Figure 8From: Real-time myoelectric control of a multi-fingered hand prosthesis using principal components analysisControl signal values corresponding to the reaching of stable precision grasps. Precision grasp points distribution over the Ch 1 ,Ch 2 plane for all subjects in G2. Circles denote grasps on the first day, triangles correspond to grasps on day 2 and day 3.Back to article page