Study of Cerebral Activation by fNIRS During Vibration-induced Illusion of Movement in Healthy and Stroke Participants.

Conditions order is pseudorandomized, participants can start by the left or the right arm with eyes opened or closed. When starting with either the left or right arm, all conditions are completed before moving on to the other arm (for healthy participants). In total, the number of participants starting with right or left vibration should be the same.