G
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.
Papers
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Journal ArticleDOI
Modulation of local field potential power of the subthalamic nucleus during isometric force generation in patients with Parkinson's disease.
Esther Florin,Haidar S. Dafsari,Christiane Reck,Michael T. Barbe,K.A.M. Pauls,M. Maarouf,Volker Sturm,Gereon R. Fink,Lars Timmermann +8 more
TL;DR: The findings indicate that the upper beta- and gamma-band power of subthalamic nucleus local field potentials are modulated by the physiological task of force generation in patients with Parkinson's disease.
Journal ArticleDOI
Ventral and dorsal stream interactions during the perception of the müller-lyer illusion: Evidence derived from fmri and dynamic causal modeling
TL;DR: The data demonstrate that the observer's top–down settings modulate the interactions between lateral occipital and superior parietal regions and thereby influence the effect of illusion strength, and suggest that the two areas subserve differential roles.
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Resting-state fMRI evidence for early episodic memory consolidation: effects of age
Juraj Kukolja,Juraj Kukolja,D. Yasemin Göreci,D. Yasemin Göreci,Özgür A. Onur,Özgür A. Onur,Valentin Riedl,Gereon R. Fink,Gereon R. Fink +8 more
TL;DR: Results are consistent with previous reports of persistent activity in regions mediating memory encoding as a core mechanism underlying episodic memory consolidation and extend previous findings suggesting that aging-related memory decline results from a reduction of consolidation processes.
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Transcranial direct current stimulation (tDCS) of left parietal cortex facilitates gesture processing in healthy subjects.
Peter H. Weiss,Elisabeth I.S. Achilles,Elisabeth I.S. Achilles,Katharina Moos,Katharina Moos,Maike D. Hesse,Maike D. Hesse,R. Sparing,R. Sparing,Gereon R. Fink,Gereon R. Fink +10 more
TL;DR: Investigation of the effect of parietal tDCS on gesture processing in healthy human subjects confirms the pivotal role of the left IPL in gesture processing and suggests anatomically guided tDCS of theleft IPL may constitute a promising approach to neurorehabilitation of apraxic patients with gesture processing deficits.
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Photopenic defects on O-(2-[18F]-fluoroethyl)-L-tyrosine PET: clinical relevance in glioma patients.
Norbert Galldiks,Marcus Unterrainer,Natalie Judov,Gabriele Stoffels,Marion Rapp,Philipp Lohmann,Franziska Vettermann,Veronika Dunkl,Bogdana Suchorska,Jörg C. Tonn,Friedrich-Wilhem Kreth,Gereon R. Fink,Peter Bartenstein,Karl-Josef Langen,Nathalie L. Albert +14 more
TL;DR: Photopenic gliomas in negative FET PET scans should be managed more actively as they seem to have a higher risk of harboring a higher-grade glioma and an unfavorable outcome.