Altered functional connectivity of the primary motor cortex in tremor dominant and postural instability gait difficulty subtypes of early drug-naive Parkinson’s disease patients

BackgroundThe primary motor cortex (M1) is an important hub in the motor circuitry of Parkinson’s disease (PD), but the subregions’ function and their correlation to tremor dominant (TD) and postural instability and gait disturbance (PIGD) with PD remain unclear. This study aimed to determine whethe...

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Bibliographic Details

Published in:	Frontiers in Neurology
Main Authors:	Qi Wang, Miao Yu, Lei Yan, Jianxia Xu, Yajie Wang, Gaiyan Zhou, Weiguo Liu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-05-01
Subjects:	Parkinson’s disease primary motor cortex tremor dominant postural instability and gait difficulty resting-state functional connectivity
Online Access:	https://www.frontiersin.org/articles/10.3389/fneur.2023.1151775/full