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Gereon R. Fink
Researcher at Forschungszentrum Jülich
Publications - 976
Citations - 67974
Gereon R. Fink is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Medicine & Functional magnetic resonance imaging. The author has an hindex of 114, co-authored 867 publications receiving 60853 citations. Previous affiliations of Gereon R. Fink include University of Geneva & University of Hamburg.
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Prognostic value of pre-irradiation FET PET in patients with not completely resectable IDH-wildtype glioma and minimal or absent contrast enhancement
Jurij Rosen,Gabriele Stoffels,Philipp Lohmann,Philipp Lohmann,E K Bauer,Jan-Michael Werner,Michael Wollring,Marion Rapp,Jörg Felsberg,Martin Kocher,Martin Kocher,Gereon R. Fink,Gereon R. Fink,Karl-Josef Langen,Norbert Galldiks,Norbert Galldiks +15 more
TL;DR: The results suggest that pre-irradiation FET PET parameters have a prognostic impact in this subgroup of patients with partially resected glioma patients with minimal or absent contrast enhancement before temozolomide chemoradiation.
Journal ArticleDOI
Subthalamic nucleus deep brain stimulation reduces freezing of gait subtypes and patterns in Parkinson's disease.
Michael T. Barbe,Claudia Barthel,Lilly Chen,Nic Van Dyck,Thomas Brucke,Fernando Seijo,Esther Suarez San Martin,Claire Haegelen,Marc Vérin,Martin Amarell,Steve Gill,Alan L Whone,Mauro Porta,Domenico Servello,Gereon R. Fink,François Alesch,Bastiaan R. Bloem,Lars Timmermann +17 more
TL;DR: The aim of this study was to evaluate the effect of STN-DBS on FOG with a special focus on the different FOG subtypes and patterns, as observed during a FOG provoking walking test performed before and at three follow ups after implantation.
Journal ArticleDOI
Contralesional distractors enhance ipsilesional target processing after right-hemispheric stroke
Simone Vossel,Gereon R. Fink +1 more
TL;DR: The data suggest that damage to the temporal and temporoparietal cortex and white matter tracts may transform contralesional stimulation into an unspecific saliency signal contributing to facilitated information processing in ipsilesional space.
Journal ArticleDOI
Osteopontin regulates proliferation, migration, and survival of astrocytes depending on their activation phenotype.
Sabine Ulrike Vay,Daniel Navin Olschewski,Helena Petereit,Felix Lange,Nilufar Nazarzadeh,Elena Gross,Monika Rabenstein,Stefan Blaschke,Stefan Blaschke,Gereon R. Fink,Gereon R. Fink,Michael Schroeter,Michael Schroeter,Maria Adele Rueger,Maria Adele Rueger +14 more
TL;DR: In this paper, the impact of osteopontin on the activation phenotype of primary astrocytes was investigated in an in vitro ischemic stroke in neonatal wistar rats by exposure to a distinct combination of proinflammatory cytokines.
Journal ArticleDOI
Deficient body structural description contributes to apraxic end-position errors in imitation.
TL;DR: This first quantitative group study of BSD deficits in LH stroke patients supports the notion that apraxic end-position errors in imitation are - at least in part - due to a deficient coding of the position of human body parts.