Fig. 2From: Effects of virtual reality-based planar motion exercises on upper extremity function, range of motion, and health-related quality of life: a multicenter, single-blinded, randomized, controlled pilot studyThe three different kinematic assessment programs of the Smart Board. The images show the tasks of a free exploration, b point-to-point reaching, and c circle-drawing. The round cursor indicates the movement of the forearm-supported controllerBack to article page