Index by author
A
Aagaard-Kienitz, B.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
Adin, M.E.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
Ahn, S.S.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Alafaci, C.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Amans, M.R.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Ambarki, K.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Arat, A.
- INTERVENTIONALOpen AccessStent-Assisted Coiling of Wide-Neck Intracranial Aneurysms Using Low-Profile LEO Baby Stents: Initial and Midterm ResultsK. Aydin, A. Arat, S. Sencer, M. Barburoglu and S. MenAmerican Journal of Neuroradiology October 2015, 36 (10) 1934-1941; DOI: https://doi.org/10.3174/ajnr.A4355
Arrigo, A.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Aydin, K.
- INTERVENTIONALOpen AccessStent-Assisted Coiling of Wide-Neck Intracranial Aneurysms Using Low-Profile LEO Baby Stents: Initial and Midterm ResultsK. Aydin, A. Arat, S. Sencer, M. Barburoglu and S. MenAmerican Journal of Neuroradiology October 2015, 36 (10) 1934-1941; DOI: https://doi.org/10.3174/ajnr.A4355
B
Barboriak, D.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Barburoglu, M.
- INTERVENTIONALOpen AccessStent-Assisted Coiling of Wide-Neck Intracranial Aneurysms Using Low-Profile LEO Baby Stents: Initial and Midterm ResultsK. Aydin, A. Arat, S. Sencer, M. Barburoglu and S. MenAmerican Journal of Neuroradiology October 2015, 36 (10) 1934-1941; DOI: https://doi.org/10.3174/ajnr.A4355
Baune, B.T.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Bayerl, N.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
Behme, D.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Benedict, R.H.B.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Bergsland, N.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Berlis, A.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Bharath, R.D.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Bilston, L.E.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Borst, J.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
Boxerman, J.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Brand, M.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
Bredesen, D.E.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Brinjikji, W.
- INTERVENTIONALYou have accessChanging Clinical and Therapeutic Trends in Tentorial Dural Arteriovenous Fistulas: A Systematic ReviewD. Cannizzaro, W. Brinjikji, S. Rammos, M.H. Murad and G. LanzinoAmerican Journal of Neuroradiology October 2015, 36 (10) 1905-1911; DOI: https://doi.org/10.3174/ajnr.A4394
Budde, U.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
C
Calamuneri, A.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Cannizzaro, D.
- INTERVENTIONALYou have accessChanging Clinical and Therapeutic Trends in Tentorial Dural Arteriovenous Fistulas: A Systematic ReviewD. Cannizzaro, W. Brinjikji, S. Rammos, M.H. Murad and G. LanzinoAmerican Journal of Neuroradiology October 2015, 36 (10) 1905-1911; DOI: https://doi.org/10.3174/ajnr.A4394
Caroff, J.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Castillo, M.
- EDITORIAL PERSPECTIVESYou have accessSubspecialty Virtual Impact Factors within a Dedicated Neuroimaging JournalA.F. Choudhri and M. CastilloAmerican Journal of Neuroradiology October 2015, 36 (10) 1810-1813; DOI: https://doi.org/10.3174/ajnr.A4380
Cesar, B.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Chaitanya, G.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Chaudry, M.I.
- EDITOR'S CHOICEINTERVENTIONALYou have accessMeta-Analysis of CSF Diversion Procedures and Dural Venous Sinus Stenting in the Setting of Medically Refractory Idiopathic Intracranial HypertensionS.R. Satti, L. Leishangthem and M.I. ChaudryAmerican Journal of Neuroradiology October 2015, 36 (10) 1899-1904; DOI: https://doi.org/10.3174/ajnr.A4377
The authors performed a PubMed search of all peer-reviewed articles from 1988–2014 for patients who underwent a procedure for medically refractory idiopathic intracranial hypertension. The CSF diversion procedure analysis included 435 patients. Postprocedure in this group, there was improvement of vision in 54%, headache in 80%, and papilledema in 70%. The dural venous sinus stenting analysis included 136 patients. In this group, after intervention, there was improvement of vision in 78%, headache in 83%, and papilledema in 97% of patients. The current clinical paradigm of CSF diversion first should be re-examined given the good technical success and low complication rates of stenting.
Cheng, S.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Choi, J.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Choi, S.H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Choudhri, A.F.
- EDITORIAL PERSPECTIVESYou have accessSubspecialty Virtual Impact Factors within a Dedicated Neuroimaging JournalA.F. Choudhri and M. CastilloAmerican Journal of Neuroradiology October 2015, 36 (10) 1810-1813; DOI: https://doi.org/10.3174/ajnr.A4380
Cognard, C.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Cooke, D.L.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Cornelissen, B.M.W.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
Courbebaisse, G.P.
- INTERVENTIONALOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310
D
Dankbaar, J.W.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Démonet, J.-F.
- ADULT BRAINYou have accessCTP in Transient Global Amnesia: A Single-Center Experience of 30 PatientsI.A. Meyer, M. Wintermark, J.-F. Démonet and P. MichelAmerican Journal of Neuroradiology October 2015, 36 (10) 1830-1833; DOI: https://doi.org/10.3174/ajnr.A4370
Deuerling-Zheng, Y.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Dittmer, R.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Doerfler, A.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Dowd, C.F.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Dwyer, M.G.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
E
Eckert, B.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Eker, O.F.
- INTERVENTIONALOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310
Eklund, A.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Ellingson, B.M.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Engelhorn, T.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Eyre, H.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
F
Finkenzeller, T.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Fitzgerald, R.T.
- SOCIAL MEDIA VIGNETTEYou have accessSocial Media in Medical EducationR.T. Fitzgerald, A. Radmanesh and C.M. HawkinsAmerican Journal of Neuroradiology October 2015, 36 (10) 1814-1815; DOI: https://doi.org/10.3174/ajnr.A4136
Flechtenmacher, N.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Friedlander, R.M.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Fu, Y.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Fujigasaki, H.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
G
Gaeta, M.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Gao, B.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Gao, F.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
George, L.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Gilbert, M.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Goldmacher, G.V.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Granata, F.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Gupta, A.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
H
Halbach, V.V.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Hatt, A.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Hawkins, C.M.
- SOCIAL MEDIA VIGNETTEYou have accessSocial Media in Medical EducationR.T. Fitzgerald, A. Radmanesh and C.M. HawkinsAmerican Journal of Neuroradiology October 2015, 36 (10) 1814-1815; DOI: https://doi.org/10.3174/ajnr.A4136
Hetts, S.W.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Higashida, R.T.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Hoang, T.A.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Horsch, A.D.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
I
Ichijo, M.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Ishibashi, S.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Iwasawa, E.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
J
Jacobsen, E.A.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
K
Kamata, T.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Kämmerer, F.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Kappelhof, M.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
Kim, I.H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Kim, J.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Kim, J.-H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Kim, S.-H.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Kim, S.H.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Kim, T.M.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Kleinberg, L.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
Klisch, J.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Kloska, S.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Krauss, A.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
L
Lang, S.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Lanzino, G.
- INTERVENTIONALYou have accessChanging Clinical and Therapeutic Trends in Tentorial Dural Arteriovenous Fistulas: A Systematic ReviewD. Cannizzaro, W. Brinjikji, S. Rammos, M.H. Murad and G. LanzinoAmerican Journal of Neuroradiology October 2015, 36 (10) 1905-1911; DOI: https://doi.org/10.3174/ajnr.A4394
Law, M.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Lawton, M.T.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Lee, S.-H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Lee, S.-K.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Leishangthem, L.
- EDITOR'S CHOICEINTERVENTIONALYou have accessMeta-Analysis of CSF Diversion Procedures and Dural Venous Sinus Stenting in the Setting of Medically Refractory Idiopathic Intracranial HypertensionS.R. Satti, L. Leishangthem and M.I. ChaudryAmerican Journal of Neuroradiology October 2015, 36 (10) 1899-1904; DOI: https://doi.org/10.3174/ajnr.A4377
The authors performed a PubMed search of all peer-reviewed articles from 1988–2014 for patients who underwent a procedure for medically refractory idiopathic intracranial hypertension. The CSF diversion procedure analysis included 435 patients. Postprocedure in this group, there was improvement of vision in 54%, headache in 80%, and papilledema in 70%. The dural venous sinus stenting analysis included 136 patients. In this group, after intervention, there was improvement of vision in 78%, headache in 83%, and papilledema in 97% of patients. The current clinical paradigm of CSF diversion first should be re-examined given the good technical success and low complication rates of stenting.
Lell, M.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
Li, R.S.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Li, T.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Li, Y.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Liebig, T.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Liu, F.L.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Lo, W.T.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
Longo, M.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Lv, C.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
M
Ma, N.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
Majoie, C.B.L.M.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
Malm, J.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Manhart, M.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Marino, S.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Marquering, H.A.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
May, M.S.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
Meijer, F.J.A.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Men, S.
- INTERVENTIONALOpen AccessStent-Assisted Coiling of Wide-Neck Intracranial Aneurysms Using Low-Profile LEO Baby Stents: Initial and Midterm ResultsK. Aydin, A. Arat, S. Sencer, M. Barburoglu and S. MenAmerican Journal of Neuroradiology October 2015, 36 (10) 1934-1941; DOI: https://doi.org/10.3174/ajnr.A4355
Mennecke, A.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Meyer, I.A.
- ADULT BRAINYou have accessCTP in Transient Global Amnesia: A Single-Center Experience of 30 PatientsI.A. Meyer, M. Wintermark, J.-F. Démonet and P. MichelAmerican Journal of Neuroradiology October 2015, 36 (10) 1830-1833; DOI: https://doi.org/10.3174/ajnr.A4370
Miao, Z.R.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
Michel, P.
- ADULT BRAINYou have accessCTP in Transient Global Amnesia: A Single-Center Experience of 30 PatientsI.A. Meyer, M. Wintermark, J.-F. Démonet and P. MichelAmerican Journal of Neuroradiology October 2015, 36 (10) 1830-1833; DOI: https://doi.org/10.3174/ajnr.A4370
Michels, P.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Mihalea, C.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Miki, K.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Mirbagheri, S.
- You have accessWe Are Not AloneS. Mirbagheri, K. Yousem and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1794-1795; DOI: https://doi.org/10.3174/ajnr.A4531
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
Mizusawa, H.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Mo, D.P.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
Moftakhar, P.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Moret, J.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Mormina, E.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Moylan, S.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Mukherjee, Sugoto
- You have accessSugoto MukherjeeAmerican Journal of Neuroradiology October 2015, 36 (10) 1793; DOI: https://doi.org/10.3174/ajnr.P0008
Murad, M.H.
- INTERVENTIONALYou have accessChanging Clinical and Therapeutic Trends in Tentorial Dural Arteriovenous Fistulas: A Systematic ReviewD. Cannizzaro, W. Brinjikji, S. Rammos, M.H. Murad and G. LanzinoAmerican Journal of Neuroradiology October 2015, 36 (10) 1905-1911; DOI: https://doi.org/10.3174/ajnr.A4394
N
Nederkoorn, P.J.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
Nederveen, A.J.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Numasawa, Y.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
P
Panda, R.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Park, C.-K.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Park, M.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Park, S.-H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Patankar, T.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Petr, J.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Polak, P.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Pope, W.B.
- You have accessStandardized Brain Tumor Imaging Protocol for Clinical TrialsG.V. Goldmacher, B.M. Ellingson, J. Boxerman, D. Barboriak, W.B. Pope and M. GilbertAmerican Journal of Neuroradiology October 2015, 36 (10) E65-E66; DOI: https://doi.org/10.3174/ajnr.A4544
Potters, W.V.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
Pourquie, M.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Prokop, M.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Prothmann, S.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Q
Qin, W.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
R
Radmanesh, A.
- SOCIAL MEDIA VIGNETTEYou have accessSocial Media in Medical EducationR.T. Fitzgerald, A. Radmanesh and C.M. HawkinsAmerican Journal of Neuroradiology October 2015, 36 (10) 1814-1815; DOI: https://doi.org/10.3174/ajnr.A4136
Raghavendra, K.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Raji, C.A.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Rammos, S.
- INTERVENTIONALYou have accessChanging Clinical and Therapeutic Trends in Tentorial Dural Arteriovenous Fistulas: A Systematic ReviewD. Cannizzaro, W. Brinjikji, S. Rammos, M.H. Murad and G. LanzinoAmerican Journal of Neuroradiology October 2015, 36 (10) 1905-1911; DOI: https://doi.org/10.3174/ajnr.A4394
Rinkel, G.J.E.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Röther, J.
- INTERVENTIONALYou have accessClopidogrel Resistance in Neurovascular Stenting: Correlations between Light Transmission Aggregometry, VerifyNow, and the MultiplateN. Flechtenmacher, F. Kämmerer, R. Dittmer, U. Budde, P. Michels, J. Röther and B. EckertAmerican Journal of Neuroradiology October 2015, 36 (10) 1953-1958; DOI: https://doi.org/10.3174/ajnr.A4388
Royalty, K.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
S
Salamon, N.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Sandoval-Garcia, C.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
Satishchandra, P.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Satti, S.R.
- EDITOR'S CHOICEINTERVENTIONALYou have accessMeta-Analysis of CSF Diversion Procedures and Dural Venous Sinus Stenting in the Setting of Medically Refractory Idiopathic Intracranial HypertensionS.R. Satti, L. Leishangthem and M.I. ChaudryAmerican Journal of Neuroradiology October 2015, 36 (10) 1899-1904; DOI: https://doi.org/10.3174/ajnr.A4377
The authors performed a PubMed search of all peer-reviewed articles from 1988–2014 for patients who underwent a procedure for medically refractory idiopathic intracranial hypertension. The CSF diversion procedure analysis included 435 patients. Postprocedure in this group, there was improvement of vision in 54%, headache in 80%, and papilledema in 70%. The dural venous sinus stenting analysis included 136 patients. In this group, after intervention, there was improvement of vision in 78%, headache in 83%, and papilledema in 97% of patients. The current clinical paradigm of CSF diversion first should be re-examined given the good technical success and low complication rates of stenting.
Schafer, S.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
Schneiders, J.J.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Schwab, S.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Sencer, S.
- INTERVENTIONALOpen AccessStent-Assisted Coiling of Wide-Neck Intracranial Aneurysms Using Low-Profile LEO Baby Stents: Initial and Midterm ResultsK. Aydin, A. Arat, S. Sencer, M. Barburoglu and S. MenAmerican Journal of Neuroradiology October 2015, 36 (10) 1934-1941; DOI: https://doi.org/10.3174/ajnr.A4355
Settecase, F.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
Shao, J.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Shi, F.-D.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Shin, N.-Y.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessDifferentiation between Cystic Pituitary Adenomas and Rathke Cleft Cysts: A Diagnostic Model Using MRIM. Park, S.-K. Lee, J. Choi, S.-H. Kim, S.H. Kim, N.-Y. Shin, J. Kim and S.S. AhnAmerican Journal of Neuroradiology October 2015, 36 (10) 1866-1873; DOI: https://doi.org/10.3174/ajnr.A4387
This is a retrospective study that included 54 patients with a cystic pituitary adenoma and 28 patients with a Rathke cleft cyst who underwent MR imaging followed by surgery. Regression analysis showed that cystic pituitary adenomas and Rathke cleft cysts could be distinguished on the basis of the presence of a fluid-fluid level, septation, an off-midline location, and the presence of an intracystic nodule.
Shintani, S.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Shucard, D.W.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Shucard, J.L.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Silverman, D.H.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Sinha, S.
- EDITOR'S CHOICEFUNCTIONALYou have accessSeizure Frequency Can Alter Brain Connectivity: Evidence from Resting-State fMRIR.D. Bharath, S. Sinha, R. Panda, K. Raghavendra, L. George, G. Chaitanya, A. Gupta and P. SatishchandraAmerican Journal of Neuroradiology October 2015, 36 (10) 1890-1898; DOI: https://doi.org/10.3174/ajnr.A4373
Resting-state fMRI data from 36 patients with hot-water epilepsy (18 with infrequent seizures) and 18 healthy age- and sex-matched controls were analyzed for seed-to-voxel connectivity. Patients in the frequent-seizure group had increased connectivity within the medial temporal structures and widespread areas of poor connectivity, including the default mode network. Seizure frequency can alter functional brain connectivity, which can be visualized by resting-state fMRI.
Sinkus, R.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Slump, C.H.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
Small, G.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Smit, E.J.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Sohn, C.H.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Spelle, L.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Strasilla, C.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Strother, C.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
Strother, C.M.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Struffert, T.
- INTERVENTIONALYou have accessDynamic Angiography and Perfusion Imaging Using Flat Detector CT in the Angiography Suite: A Pilot Study in Patients with Acute Middle Cerebral Artery OcclusionsT. Struffert, Y. Deuerling-Zheng, S. Kloska, T. Engelhorn, S. Lang, A. Mennecke, M. Manhart, C.M. Strother, S. Schwab and A. DoerflerAmerican Journal of Neuroradiology October 2015, 36 (10) 1964-1970; DOI: https://doi.org/10.3174/ajnr.A4383
Sun, X.
- INTERVENTIONALYou have accessCombined Use of Mechanical Thrombectomy with Angioplasty and Stenting for Acute Basilar Occlusions with Underlying Severe Intracranial Vertebrobasilar Stenosis: Preliminary Experience from a Single Chinese CenterF. Gao, W.T. Lo, X. Sun, D.P. Mo, N. Ma and Z.R. MiaoAmerican Journal of Neuroradiology October 2015, 36 (10) 1947-1952; DOI: https://doi.org/10.3174/ajnr.A4364
T
Tan, K.
- FELLOWS' JOURNAL CLUBEXTRACRANIAL VASCULAROpen AccessMR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular CompressionA. Hatt, S. Cheng, K. Tan, R. Sinkus and L.E. BilstonAmerican Journal of Neuroradiology October 2015, 36 (10) 1971-1977; DOI: https://doi.org/10.3174/ajnr.A4361
The authors evaluated the effect of jugular compression on brain tissue stiffness and CSF flow by evaluating 9 volunteers, with and without jugular compression, with MR elastography and phase-contrast CSF flow imaging. The shear moduli of the brain tissue increased with the percentage of blood draining through the internal jugular veins during venous compression. Subjects who maintain venous drainage through the internal jugular veins during jugular compression have stiffer brains than those who divert venous blood through alternative pathways.
Thiran, J.-P.
- INTERVENTIONALOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310
Thompson, P.M.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Toga, A.W.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Tomasello, F.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Tomimitsu, H.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Tomita, M.
- ADULT BRAINYou have accessSignificance of Development and Reversion of Collaterals on MRI in Early Neurologic Improvement and Long-Term Functional Outcome after Intravenous Thrombolysis for Ischemic StrokeM. Ichijo, E. Iwasawa, Y. Numasawa, K. Miki, S. Ishibashi, M. Tomita, H. Tomimitsu, T. Kamata, H. Fujigasaki, S. Shintani and H. MizusawaAmerican Journal of Neuroradiology October 2015, 36 (10) 1839-1845; DOI: https://doi.org/10.3174/ajnr.A4384
Tsai, T.
- EDITOR'S CHOICEINTERVENTIONALYou have accessProgressive versus Nonprogressive Intracranial Dural Arteriovenous Fistulas: Characteristics and OutcomesS.W. Hetts, T. Tsai, D.L. Cooke, M.R. Amans, F. Settecase, P. Moftakhar, C.F. Dowd, R.T. Higashida, M.T. Lawton and V.V. HalbachAmerican Journal of Neuroradiology October 2015, 36 (10) 1912-1919; DOI: https://doi.org/10.3174/ajnr.A4391
Of 579 patients with intracranial dural arteriovenous fistulas, 545 had 1 fistula and 34 (5.9%) had enlarging, de novo, multiple, or recurrent fistulas. Of those 34 patients, 19 had progressive dural arteriovenous fistulas with de novo fistulas or fistula enlargement. Angioarchitectural correlates to chronically elevated intracranial venous pressures, such as venous sinus dilation and pseudophlebitic cortical venous pattern, were more common in progressive disease. Three young patients died despite endovascular, surgical, and radiosurgical treatments.
U
Uder, M.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
V
Vaidya, D.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
vanBavel, E.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
VanBavel, E.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
van den Berg, R.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
van der Lugt, A.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
van der Schaaf, I.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Vandertop, W.P.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
van Dijk, A.C.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
van Ginneken, B.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
van Ooij, P.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Vanrossomme, A.E.
- INTERVENTIONALOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310
Velthuis, B.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
Velthuis, B.K.
- INTERVENTIONALOpen AccessHemodynamic Differences in Intracranial Aneurysms before and after RuptureB.M.W. Cornelissen, J.J. Schneiders, W.V. Potters, R. van den Berg, B.K. Velthuis, G.J.E. Rinkel, C.H. Slump, E. VanBavel, C.B.L.M. Majoie and H.A. MarqueringAmerican Journal of Neuroradiology October 2015, 36 (10) 1927-1933; DOI: https://doi.org/10.3174/ajnr.A4385
Verbaan, D.
- INTERVENTIONALYou have accessAdditional Value of Intra-Aneurysmal Hemodynamics in Discriminating Ruptured versus Unruptured Intracranial AneurysmsJ.J. Schneiders, H.A. Marquering, P. van Ooij, R. van den Berg, A.J. Nederveen, D. Verbaan, W.P. Vandertop, M. Pourquie, G.J.E. Rinkel, E. vanBavel and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1920-1926; DOI: https://doi.org/10.3174/ajnr.A4397
Vernooij, M.W.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Vinci, S.L.
- ADULT BRAINOpen AccessMRI Tractography of Corticospinal Tract and Arcuate Fasciculus in High-Grade Gliomas Performed by Constrained Spherical Deconvolution: Qualitative and Quantitative AnalysisE. Mormina, M. Longo, A. Arrigo, C. Alafaci, F. Tomasello, A. Calamuneri, S. Marino, M. Gaeta, S.L. Vinci and F. GranataAmerican Journal of Neuroradiology October 2015, 36 (10) 1853-1858; DOI: https://doi.org/10.3174/ajnr.A4368
Vonken, E.-j.
- ADULT BRAINOpen AccessTiming-Invariant CT Angiography Derived from CT Perfusion Imaging in Acute Stroke: A Diagnostic Performance StudyE.J. Smit, E.-j. Vonken, F.J.A. Meijer, J.W. Dankbaar, A.D. Horsch, B. van Ginneken, B. Velthuis, I. van der Schaaf and M. ProkopAmerican Journal of Neuroradiology October 2015, 36 (10) 1834-1838; DOI: https://doi.org/10.3174/ajnr.A4376
W
Wåhlin, A.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Wang, Q.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Weber, W.
- INTERVENTIONALOpen AccessSingle-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European StudyJ. Caroff, C. Mihalea, J. Klisch, C. Strasilla, A. Berlis, T. Patankar, W. Weber, D. Behme, E.A. Jacobsen, T. Liebig, S. Prothmann, C. Cognard, T. Finkenzeller, J. Moret and L. SpelleAmerican Journal of Neuroradiology October 2015, 36 (10) 1942-1946; DOI: https://doi.org/10.3174/ajnr.A4369
Wei, S.H.
- RESEARCH PERSPECTIVESOpen AccessHot Topics in Research: Preventive Neuroradiology in Brain Aging and Cognitive DeclineC.A. Raji, H. Eyre, S.H. Wei, D.E. Bredesen, S. Moylan, M. Law, G. Small, P.M. Thompson, R.M. Friedlander, D.H. Silverman, B.T. Baune, T.A. Hoang, N. Salamon, A.W. Toga and M.W. VernooijAmerican Journal of Neuroradiology October 2015, 36 (10) 1803-1809; DOI: https://doi.org/10.3174/ajnr.A4409
Weinstock-Guttman, B.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Wintermark, M.
- ADULT BRAINYou have accessCTP in Transient Global Amnesia: A Single-Center Experience of 30 PatientsI.A. Meyer, M. Wintermark, J.-F. Démonet and P. MichelAmerican Journal of Neuroradiology October 2015, 36 (10) 1830-1833; DOI: https://doi.org/10.3174/ajnr.A4370
Wirestam, R.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Wuest, W.
- HEAD & NECKYou have accessImproved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal ArtifactW. Wuest, M.S. May, M. Brand, N. Bayerl, A. Krauss, M. Uder and M. LellAmerican Journal of Neuroradiology October 2015, 36 (10) 1988-1993; DOI: https://doi.org/10.3174/ajnr.A4386
X
Xie, H.Z.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Y
Yang, L.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Yang, P.
- INTERVENTIONALOpen AccessA Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine ModelC. Sandoval-Garcia, K. Royalty, B. Aagaard-Kienitz, S. Schafer, P. Yang and C. StrotherAmerican Journal of Neuroradiology October 2015, 36 (10) 1959-1963; DOI: https://doi.org/10.3174/ajnr.A4359
Yoo, R.-E.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Yousem, D.M.
- You have accessWe Are Not AloneS. Mirbagheri, K. Yousem and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1794-1795; DOI: https://doi.org/10.3174/ajnr.A4531
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
Yousem, K.
- You have accessWe Are Not AloneS. Mirbagheri, K. Yousem and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1794-1795; DOI: https://doi.org/10.3174/ajnr.A4531
Yu, B.X.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Yu, C.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Yun, T.J.
- ADULT BRAINOpen AccessIndependent Poor Prognostic Factors for True Progression after Radiation Therapy and Concomitant Temozolomide in Patients with Glioblastoma: Subependymal Enhancement and Low ADC ValueR.-E. Yoo, S.H. Choi, T.M. Kim, S.-H. Lee, C.-K. Park, S.-H. Park, I.H. Kim, T.J. Yun, J.-H. Kim and C.H. SohnAmerican Journal of Neuroradiology October 2015, 36 (10) 1846-1852; DOI: https://doi.org/10.3174/ajnr.A4401
Z
Zadi, T.
- EXTRACRANIAL VASCULARYou have accessDiagnostic Accuracy of 4 Commercially Available Semiautomatic Packages for Carotid Artery Stenosis Measurement on CTAJ. Borst, H.A. Marquering, M. Kappelhof, T. Zadi, A.C. van Dijk, P.J. Nederkoorn, R. van den Berg, A. van der Lugt and C.B.L.M. MajoieAmerican Journal of Neuroradiology October 2015, 36 (10) 1978-1987; DOI: https://doi.org/10.3174/ajnr.A4400
Zan, E.
- FELLOWS' JOURNAL CLUBADULT BRAINYou have accessHyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium AdministrationM.E. Adin, L. Kleinberg, D. Vaidya, E. Zan, S. Mirbagheri and D.M. YousemAmerican Journal of Neuroradiology October 2015, 36 (10) 1859-1865; DOI: https://doi.org/10.3174/ajnr.A4378
This is a retrospective review of the medical records of 706 consecutive patients who were treated with irradiation for primary brain tumors at The Johns Hopkins Medical Institutions between June 1995–January 2010. The authors found that the appearance of hyperintense dentate nuclei (HDN) is likely permanent, given the long follow-up time of the study, and a significant association between HDN and repeated contrast-enhanced MR studies. A significant increase in the likelihood of HDN occurred after 4 or more enhanced scans, and total dose of 77 ml of gadolinium contrast agent. They found no association between radiation exposure and HDN.
Zarrinkoob, L.
- ADULT BRAINOpen AccessAccuracy of Parenchymal Cerebral Blood Flow Measurements Using Pseudocontinuous Arterial Spin-Labeling in Healthy VolunteersK. Ambarki, A. Wåhlin, L. Zarrinkoob, R. Wirestam, J. Petr, J. Malm and A. EklundAmerican Journal of Neuroradiology October 2015, 36 (10) 1816-1821; DOI: https://doi.org/10.3174/ajnr.A4367
Zhang, G.
- ADULT BRAINOpen AccessCytotoxic Edema in Posterior Reversible Encephalopathy Syndrome: Correlation of MRI Features with Serum Albumin LevelsB. Gao, B.X. Yu, R.S. Li, G. Zhang, H.Z. Xie, F.L. Liu and C. LvAmerican Journal of Neuroradiology October 2015, 36 (10) 1884-1889; DOI: https://doi.org/10.3174/ajnr.A4379
Zhang, N.
- ADULT BRAINOpen AccessGray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis OpticaQ. Wang, N. Zhang, W. Qin, Y. Li, Y. Fu, T. Li, J. Shao, L. Yang, F.-D. Shi and C. YuAmerican Journal of Neuroradiology October 2015, 36 (10) 1822-1829; DOI: https://doi.org/10.3174/ajnr.A4403
Zivadinov, R.
- ADULT BRAINOpen AccessCognitive and White Matter Tract Differences in MS and Diffuse Neuropsychiatric Systemic Lupus ErythematosusB. Cesar, M.G. Dwyer, J.L. Shucard, P. Polak, N. Bergsland, R.H.B. Benedict, B. Weinstock-Guttman, D.W. Shucard and R. ZivadinovAmerican Journal of Neuroradiology October 2015, 36 (10) 1874-1883; DOI: https://doi.org/10.3174/ajnr.A4354
Zouaoui Boudjeltia, K.
- INTERVENTIONALOpen AccessIntracranial Aneurysms: Wall Motion Analysis for Prediction of RuptureA.E. Vanrossomme, O.F. Eker, J.-P. Thiran, G.P. Courbebaisse and K. Zouaoui BoudjeltiaAmerican Journal of Neuroradiology October 2015, 36 (10) 1796-1802; DOI: https://doi.org/10.3174/ajnr.A4310