F
Franz Fazekas
Researcher at Medical University of Graz
Publications - 634
Citations - 59050
Franz Fazekas is an academic researcher from Medical University of Graz. The author has contributed to research in topics: Hyperintensity & Stroke. The author has an hindex of 101, co-authored 629 publications receiving 49775 citations. Previous affiliations of Franz Fazekas include Hospital of the University of Pennsylvania & University of Graz.
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Journal ArticleDOI
Quantitative magnetization transfer imaging of pre-lesional white-matter changes in multiple sclerosis
TL;DR: Multiparametric MT measurements suggest both a reduction of macromolecular material and a focal increase of free water to occur several months before the appearance of an active lesion.
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Oxidative stress is associated with migraine and migraine-related metabolic risk in females.
Claudia Bernecker,C. Ragginer,G. Fauler,Renate Horejsi,Reinhard Möller,Sieglinde Zelzer,Anita Lechner,M Wallner-Blazek,S. Weiss,Franz Fazekas,B. Bahadori,M. Truschnig-Wilders,Hans-Jürgen Gruber +12 more
TL;DR: The aim of this study was to investigate the oxidative stress status of female patients with migraine and its implications on migraine‐related metabolic alterations.
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The functional correlates of face perception and recognition of emotional facial expressions as evidenced by fMRI
Margit Jehna,Christa Neuper,Anja Ischebeck,Marisa Loitfelder,S. Ropele,Christian Langkammer,Franz Ebner,Siegrid Fuchs,Reinhold Schmidt,Franz Fazekas,Christian Enzinger +10 more
TL;DR: A functional magnetic resonance imaging (fMRI) paradigm for parallel assessment of the neural correlates of both the recognition of neutral faces and the three clinically most relevant emotions for future use in patients with neuropsychiatric disorders is reported.
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Deterioration of Gait and Balance over Time: The Effects of Age-Related White Matter Change - The LADIS Study
Stefan H. Kreisel,Christian Blahak,Hansjörg Bäzner,Domenico Inzitari,Leonardo Pantoni,Anna Poggesi,Hugues Chabriat,Timo Erkinjuntti,Franz Fazekas,José M. Ferro,Peter Langhorne,John T. O'Brien,Philip Scheltens,Marieke C. Visser,Lars-Olof Wahlund,Gunhild Waldemar,Anders Wallin,Michael G. Hennerici +17 more
TL;DR: There is nonetheless evidence of large interindividual variability: some subjects with moderate or severe ARWMC stay stable over time or even show improvement, and there is explorative analysis showing that younger elderly subjects may be able to better compensate even severe ARwMC.
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Cognitively preserved MS patients demonstrate functional differences in processing neutral and emotional faces
Margit Jehna,Margit Jehna,Christian Langkammer,M Wallner-Blazek,Christa Neuper,Marisa Loitfelder,Marisa Loitfelder,Stefan Ropele,Siegrid Fuchs,Michael Khalil,Aga Pluta-Fuerst,Franz Fazekas,Christian Enzinger +12 more
TL;DR: This study provides first evidence for excess activation during processing of higher order visual stimuli of emotional content in the absence of emotional, visual or cognitive behavior abnormalities already in earlier stages of MS.