User profiles for S. S. Kollias
Spyros KolliasProfessor der Neuroradiologie Verified email at usz.ch Cited by 14850 |
Cystic malformations of the posterior fossa: differential diagnosis clarified through embryologic analysis.
SS Kollias, WS Ball Jr, EC Prenger - Radiographics, 1993 - pubs.rsna.org
Cystic or cyst-like malformations of the posterior fossa represent a spectrum of disorders,
including the Dandy-Walker malformation, vermian-cerebellar hypoplasia, mega cisterna …
including the Dandy-Walker malformation, vermian-cerebellar hypoplasia, mega cisterna …
[BOOK][B] Duvernoy's atlas of the human brain stem and cerebellum: high-field MRI, surface anatomy, internal structure, vascularization and 3 D sectional anatomy
Advanced MRI requires advanced knowledge of anatomy. This volume correlates thin-section
brain anatomy with corresponding clinical 3 T MR images in axial, coronal and sagittal …
brain anatomy with corresponding clinical 3 T MR images in axial, coronal and sagittal …
Beyond re-membering: Phantom sensations of congenitally absent limbs
P Brugger, SS Kollias, RM Müri… - Proceedings of the …, 2000 - National Acad Sciences
Phantom limbs are traditionally conceptualized as the phenomenal persistence of a body
part after deafferentation. Previous clinical observations of subjects with phantoms of …
part after deafferentation. Previous clinical observations of subjects with phantoms of …
Intraoperative validation of functional magnetic resonance imaging and cortical reorganization patterns in patients with brain tumors involving the primary motor cortex
J Fandino, SS Kollias, HG Wieser, A Valavanis… - Journal of …, 1999 - thejns.org
… In this study, Kollias, et al., demonstrated that fMR imaging can detect visual field defects
that are not only caused by lesions that … Kollias, and Grant No. 812H-055191 to Dr. Fandino. …
that are not only caused by lesions that … Kollias, and Grant No. 812H-055191 to Dr. Fandino. …
Reduced field‐of‐view MRI using outer volume suppression for spinal cord diffusion imaging
…, P Boesiger, SS Kollias - … in Medicine: An …, 2007 - Wiley Online Library
A spin‐echo single‐shot echo‐planar imaging (SS‐EPI) technique with a reduced field of
view (FOV) in the phase‐encoding direction is presented that simultaneously reduces …
view (FOV) in the phase‐encoding direction is presented that simultaneously reduces …
What disconnection tells about motor imagery: evidence from paraplegic patients
…, A Curt, MC Hepp-Reymond, SS Kollias - Cerebral …, 2005 - academic.oup.com
Brain activation during motor imagery has been the subject of a large number of studies in
healthy subjects, leading to divergent interpretations with respect to the role of descending …
healthy subjects, leading to divergent interpretations with respect to the role of descending …
MRI in tick-borne encephalitis
H Alkadhi, SS Kollias - Neuroradiology, 2000 - Springer
The tick-borne encephalitis (TBE) virus gives rise to epidemic encephalitis. Mild forms usually
manifest as influenza-like episodes or are clinically silent. MRI is usually normal in TBE. …
manifest as influenza-like episodes or are clinically silent. MRI is usually normal in TBE. …
Changes of non‐affected upper limb cortical representation in paraplegic patients as assessed by fMRI
…, SH Boendermaker, MC Hepp‐Reymond, SS Kollias - Brain, 2002 - academic.oup.com
Peripheral and central nervous system lesions can induce reorganization within central
somatosensory and motor body representations. We report changes in brain activation patterns …
somatosensory and motor body representations. We report changes in brain activation patterns …
Preservation of motor programs in paraplegics as demonstrated by attempted and imagined foot movements
…, P Brugger, MC Hepp-Reymond, A Curt, SS Kollias - Neuroimage, 2008 - Elsevier
Execution and imagination of movement activate distinct neural circuits, partially overlapping
in premotor and parietal areas, basal ganglia and cerebellum. Can long-term deafferented/…
in premotor and parietal areas, basal ganglia and cerebellum. Can long-term deafferented/…
Brainstem cavernoma surgery with the support of pre-and postoperative diffusion tensor imaging: initial experiences and clinical course of 23 patients
… Kollias … In the future, one of our groups around Kollias et. al will show the potential of
DTI quantification in brainstem surgery in 3 T-MRI. … Kollias …
DTI quantification in brainstem surgery in 3 T-MRI. … Kollias …