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. Author manuscript; available in PMC: 2013 Jul 5.
Published in final edited form as: IEEE Int Conf Rehabil Robot. 2011;2011:5975463. doi: 10.1109/ICORR.2011.5975463

Fig. 5.

Fig. 5

Communication structure: The motion capture system communicates with treadmill controller at 120 Hz, and the treadmill controller sends speed information to VR system at 60Hz.