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. Author manuscript; available in PMC: 2013 Mar 12.
Published in final edited form as: J Rehabil Res Dev. 2009;46(4):515–528. doi: 10.1682/jrrd.2007.08.0115

Figure 4.

Figure 4

Feasible posture maps for best 8-channel configurations. Gray area: feasible postures using select muscles. Black boundary: feasible postures available using complete muscle set with spinal cord injury parameters. Small figures represent directions of posture movement. “+” = nominal posture, “%” = percentage of feasible postures within black boundary, AM = adductor magnus, EO = external oblique, ES = erector spinae, G = gluteus maximus, H = hamstrings, IO = internal oblique, IP = iliopsoas, PM = psoas major, RA = rectus abdominis.