F
Francis Eustache
Researcher at University of Paris
Publications - 565
Citations - 25058
Francis Eustache is an academic researcher from University of Paris. The author has contributed to research in topics: Episodic memory & Semantic memory. The author has an hindex of 80, co-authored 529 publications receiving 22589 citations. Previous affiliations of Francis Eustache include PSL Research University & University of Caen Lower Normandy.
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Journal ArticleDOI
Intrinsic Connectivity Identifies the Hippocampus as a Main Crossroad between Alzheimer’s and Semantic Dementia-Targeted Networks
Renaud La Joie,Brigitte Landeau,Audrey Perrotin,Alexandre Bejanin,Stéphanie Egret,Alice Pélerin,Florence Mézenge,Serge Belliard,Vincent de La Sayette,Francis Eustache,Béatrice Desgranges,Gaël Chételat +11 more
TL;DR: It is shown that the brain networks differentially vulnerable to each disease converge to the hippocampus in the healthy brain, and that in the normal brain, these networks harbor different functions, with episodic memory relying on the AD-vulnerable network only.
Journal ArticleDOI
Voice onset time in aphasia, apraxia of speech and dysarthria: a review
TL;DR: In this paper, a critical review of the measurement of voice onset time, factors of VOT variability and the effect of neurogenic communication disorders on VOT is presented, including aphasia, apraxia of speech and dysarthria.
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Three-dimensional surface mapping of hippocampal atrophy progression from MCI to AD and over normal aging as assessed using voxel-based morphometry.
Gaël Chételat,Marine Fouquet,Grégoria Kalpouzos,I. Denghien,V. de la Sayette,Fausto Viader,Florence Mézenge,Brigitte Landeau,Jean-Claude Baron,Francis Eustache,Béatrice Desgranges +10 more
TL;DR: It is suggested that the degree of hippocampal atrophy, more than its spatial localization, predicts rapid conversion to AD in patients with MCI, and points to a specific AD-related CA1 involvement while subiculum atrophy would represent a normal aging process.
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Mental time travel into the past and the future in healthy aged adults: an fMRI study.
Armelle Viard,Gaël Chételat,Karine Lebreton,Béatrice Desgranges,Brigitte Landeau,Vincent de la Sayette,Francis Eustache,Pascale Piolino,Pascale Piolino,Pascale Piolino +9 more
TL;DR: FMRI scans of older subjects while they remembered personal events or envisioned future plans revealed a common network of activation reflecting the use of similar cognitive processes, and differential recruitment of specific areas highlights the episodic distinction between past and future mental time travel.
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Effects of age and Alzheimer's disease on hippocampal subfields: comparison between manual and FreeSurfer volumetry.
Robin de Flores,Renaud La Joie,Brigitte Landeau,Audrey Perrotin,Florence Mézenge,Vincent de La Sayette,Francis Eustache,Béatrice Desgranges,Gaël Chételat +8 more
TL;DR: This study points to the differences in the anatomic definition of the subfields between FreeSurfer and manual delineation, especially for CA1, and provides clue for improvement of this automatic technique for potential clinical application on standard T1‐weighted MR.