Tractography of supplementary motor area projections in progressive speech apraxia and aphasia

Progressive apraxia of speech (AOS) is a motor speech disorder affecting the ability to produce phonetically or prosodically normal speech. Progressive AOS can present in isolation or co-occur with agrammatic aphasia and is associated with degeneration of the supplementary motor area. We aimed to as...

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Bibliographic Details

Published in:	NeuroImage: Clinical
Main Authors:	Adrian Valls Carbo, Robert I. Reid, Nirubol Tosakulwong, Stephen D. Weigand, Joseph R. Duffy, Heather M. Clark, Rene L. Utianski, Hugo Botha, Mary M. Machulda, Edythe A. Strand, Christopher G. Schwarz, Clifford R. Jack, Keith A. Josephs, Jennifer L. Whitwell
Format:	Article
Language:	English
Published:	Elsevier 2022-01-01
Subjects:	DTI Tractography Apraxia of speech Agrammatism Primary progressive aphasia Frontal aslant tract
Online Access:	http://www.sciencedirect.com/science/article/pii/S221315822200064X