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. Author manuscript; available in PMC: 2009 Sep 26.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2005 Sep;13(3):325–334. doi: 10.1109/TNSRE.2005.850423

Fig. 1.

Fig. 1

(A) Patient during robotic therapy. (B) Display of the typical game in robotic therapy. Eight targets in directions north (N), north-east (NE), east (E), south-east (SE), south (S), south-west (SW), west (W), and north-west (NW) are shown on a videoscreen. Patient is required to move the end-effector of the robot in the horizontal plane from the central target to the eight outer targets. Position of the end-effector in the plane is displayed on the screen by a small yellow cursor. Distance between the central target and each outer target position is 0.14 m.