Fig. 1From: Exploring the effects of deep brain stimulation and vision on tremor in Parkinson’s disease - benefits from objective methodsSchematic illustration of the experimental setup. While performing a standard posturography test including randomized balance perturbations, two technical methods were used for detecting tremor. A force platform was used for detecting tremor in the ground reaction forces and a 3D motion capture system was used for detecting tremor in the movements of the head, should, hip and knee. The locations of the 3D position markers are illustrated by green circlesBack to article page