Magnetic resonance imaging of the distribution of local anesthetic during the three-in-one block
P Marhofer, C Našel, C Sitzwohl… - Anesthesia & Analgesia, 2000 - journals.lww.com
The three-in-one technique of simultaneously blocking the femoral, the lateral femoral
cutaneous (LFC), and the obturator nerves by a single injection of a local anesthetic was first …
cutaneous (LFC), and the obturator nerves by a single injection of a local anesthetic was first …
[HTML][HTML] fMRI measurements of amygdala activation are confounded by stimulus correlated signal fluctuation in nearby veins draining distant brain regions
Imaging the amygdala with functional MRI is confounded by multiple averse factors, notably
signal dropouts due to magnetic inhomogeneity and low signal-to-noise ratio, making it …
signal dropouts due to magnetic inhomogeneity and low signal-to-noise ratio, making it …
[HTML][HTML] Big data approaches for the analysis of large-scale fMRI data using apache spark and GPU processing: a demonstration on resting-state fMRI data from the …
Technologies for scalable analysis of very large datasets have emerged in the domain of
internet computing, but are still rarely used in neuroimaging despite the existence of data and …
internet computing, but are still rarely used in neuroimaging despite the existence of data and …
Osteometry of the mandible performed using dental MR imaging
CJO Našel, M Pretterklieber… - American journal …, 1999 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: On cross-sectional and panoramic reformatted images
from axial (dental) CT scans of the mandible it may be difficult to identify the inferior alveolar …
from axial (dental) CT scans of the mandible it may be difficult to identify the inferior alveolar …
[HTML][HTML] The spectral diversity of resting-state fluctuations in the human brain
In order to assess whole-brain resting-state fluctuations at a wide range of frequencies,
resting-state fMRI data of 20 healthy subjects were acquired using a multiband EPI sequence …
resting-state fMRI data of 20 healthy subjects were acquired using a multiband EPI sequence …
Measurement of time-to-peak parameter by use of a new standardization method in patients with stenotic or occlusive disease of the carotid artery
C Našel, A Azizi, A Wilfort, R Mallek… - American journal of …, 2001 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: A quantitative, easily obtained measure of cerebral
hemodynamics would be valuable in planning surgical or interventional therapy for patients with …
hemodynamics would be valuable in planning surgical or interventional therapy for patients with …
Covered versus bare self-expanding stents for endovascular treatment of carotid artery stenosis: a stopped randomized trial
…, M Haumer, A Willfort, C Nasel… - Journal of …, 2006 - journals.sagepub.com
Purpose: To investigate whether filter-protected carotid artery stenting (CAS) using a
covered self-expanding stent reduces the risk of cerebral embolization. Methods: Fourteen …
covered self-expanding stent reduces the risk of cerebral embolization. Methods: Fourteen …
A standardized method of generating time-to-peak perfusion maps in dynamic-susceptibility contrast-enhanced MR imaging
C Našel, A Azizi, A Veintimilla… - American journal of …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Perfusion MR imaging, performed as dynamic-susceptibility
contrast-enhanced MR imaging, is sensitive to hemodynamic risks for patients with …
contrast-enhanced MR imaging, is sensitive to hemodynamic risks for patients with …
Successful revascularization of acute carotid stent thrombosis by facilitated thrombolysis
S Steiner-Böker, M Cejna, C Nasel… - American journal of …, 2004 - Am Soc Neuroradiology
A 64-year-old woman undergoing protected carotid artery stent placement developed acute
stent thrombosis despite pretreatment with combined antiplatelet therapy. A reduced dose of …
stent thrombosis despite pretreatment with combined antiplatelet therapy. A reduced dose of …
Standardized time to peak in ischemic and regular cerebral tissue measured with perfusion MR imaging
C Našel, N Kronsteiner, E Schindler… - American journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Standardized time to peak (stdTTP) enables a quick
quantification of time to peak measurements. An stdTTP ≤3.5 seconds is reported to be regular, …
quantification of time to peak measurements. An stdTTP ≤3.5 seconds is reported to be regular, …