Structural, Microstructural, and Metabolic Alterations in Primary Progressive Aphasia Variants

Structural, Microstructural, and Metabolic Alterations in Primary Progressive Aphasia Variants

Neuroimaging studies have described the brain alterations in primary progressive aphasia (PPA) variants (semantic, logopenic, nonfluent/agrammatic). However, few studies combined T1, FDG-PET, and diffusion MRI techniques to study atrophy, hypometabolism, and tract alterations across the three PPA ma...

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Bibliographic Details
Main Authors: Alexandre Routier, Marie-Odile Habert, Anne Bertrand, Aurélie Kas, Martina Sundqvist, Justine Mertz, Pierre-Maxime David, Hugo Bertin, Serge Belliard, Florence Pasquier, Karim Bennys, Olivier Martinaud, Frédérique Etcharry-Bouyx, Olivier Moreaud, Olivier Godefroy, Jérémie Pariente, Michèle Puel, Philippe Couratier, Claire Boutoleau-Bretonnière, Bernard Laurent, Raphaëlla Migliaccio, Bruno Dubois, Olivier Colliot, Marc Teichmann
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-09-01
Series:Frontiers in Neurology
Subjects:
primary progressive aphasias
cortical thickness
cortical metabolism
tracts
MRI
PET
Online Access:https://www.frontiersin.org/article/10.3389/fneur.2018.00766/full

Internet

https://www.frontiersin.org/article/10.3389/fneur.2018.00766/full

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