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. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Med Eng Phys. 2020 Oct 15;86:47–56. doi: 10.1016/j.medengphy.2020.10.010

Table 1.

Summary of Clinical Characteristics of Participants in this Study

Subject Age Gender Height (cm) Weight (kg) Injury Level AIS Grade†, Time Post Injury * (y) Time Post Implant * (y) Muscles Stimulated
S-1 47 F 175.3 57.6 C7 B 20.8 19.1 ES, QL, GX, AM, SM
S-2 43 F 175.3 82.8 T4 A 6.8 4.1 ES, QL, GX, AM
S-3 28 M 185.4 52.6 C5 C 7.9 2.5 ES, QL, GX, AM,SM
S-4 51 M 188 81.6 C5 A 29 8.2 ES, QL, GX
S-5 50 M 172.7 71.7 T3 A 2.3 1.5 ES, QL, GX, AM

Abbreviations: AM, posterior portion of Adductor Magnus; ES, lumbar Erector Spinae; GX, Gluteus Maximus; QL, Quadratus Lumborum; SM, Semimembranosus.

*

at time of testing

†

The American Spinal Injury Association Impairment Scale (AIS): A, motor and sensory complete; B, motor complete with sensory sparing; C, motor and sensory incomplete.