Network-specific resting-state connectivity changes in the premotor-parietal axis in writer's cramp

Article ID	Journal	Published Year	Pages	File Type
8687896	NeuroImage: Clinical	2018	8 Pages	PDF

Abstract

Abnormal resting-state FC in multiple networks with putative sensorimotor function may act as basis of preexisting observations made during task-related neuroimaging. Further, altered connectivity between the cerebellar and basal ganglia network underlines the important role of these structures in the disease.

Keywords

BOLD FOV FHD ADDS Contr ICN rsfMRI FWHM BGN SMG SPC SM1 ROI ICA TIV Supramarginal gyrus iPS PCA Functional connectivity Independent component analysis Principal component analysis Resting state functional magnetic resonance imaging independent component Resting state total intracranial volume SMA focal hand dystonia dystonia intraparietal sulcus Intrinsic Connectivity Network full width at half maximum primary somatosensory cortex primary motor cortex Primary sensorimotor cortex Superior parietal cortex Secondary somatosensory cortex Premotor cortex grey matter PPN Cerebellum supplementary motor area region of interest Field of view blood oxygen level-dependent pat healthy controls Writer's cramp