Perfusion Imaging of Fatigue and Time-on-Task Effects in Patients With Parkinson’s Disease

Fatigue is a highly prevalent and debilitating non-motor symptom in Parkinson’s disease (PD), yet its’ neural mechanisms remain poorly understood. Here we combined arterial spin labeling (ASL) perfusion functional magnetic resonance imaging (fMRI) with a sustained mental workload paradigm to examine...

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Autors principals:	Wanting Liu, Jianghong Liu, Rupal Bhavsar, Tianxin Mao, Eugenia Mamikonyan, David Raizen, John A. Detre, Daniel Weintraub, Hengyi Rao
Format:	Artigo
Idioma:	Inglês
Publicat:	Frontiers Media S.A. 2022-06-01
Col·lecció:	Frontiers in Aging Neuroscience
Matèries:	psychomotor vigilance test Parkinson’s disease fatigue time-on-task effect ASL perfusion fMRI frontoparietal network
Accés en línia:	https://www.frontiersin.org/articles/10.3389/fnagi.2022.901203/full
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