Fig. 2

Overview on the three data glove movement patterns. The sequence of the three different movement patterns: finger spread (A), thumb opposition (B), and fist opening (C) is depicted. Since each of the three hand nerves controls only a specific movement direction, only that particular direction was included in the active range of motion (ROM) data analysis. The arrow between the right and left images indicates the movement direction, which is essentially mediated by one of the three hand nerves