Impairments of cortico-cortical connectivity in fine tactile sensation after stroke.
Sa ZhouYanhuan HuangJiao JiaoJunyan HuChihchia HsingZhangqi LaiYang YangXiao-ling HuPublished in: Journal of neuroengineering and rehabilitation (2021)
The alteration of cortical connectivity in fine tactile sensation post-stroke was characterized by the compensation from the contralesional hemisphere and distributed attention networks related to involuntary attention. The interhemispheric connectivity could implement the compensation from the contralateral hemisphere to the ipsilesional somatosensory region. Stroke participants also exerted increased cortical activities in fine tactile sensation.