1. AnyBody,
http://www.anybodytech.com
2. Biometrics Ltd.,
http://www.biometricsltd.com
3. Colombo, G., Joerg, M., Schreier, R., Dietz, V.: Treadmill training of paraplegic patients using a robotic orthosis. Journal of Rehabilitation Research & Development 37(6), 693–700 (2000)
4. Damsgaard, M., et al.: Analysis of musculoskeletal systems in the AnyBody Modeling System. Simulation Modelling Practice and Theory 14, 1100–1111 (2006)
5. Hemami, H., Weimer, F.C., Kwzekanani, S.H.: Some aspects of the inverted pendulum problem for modeling of locomotion systems. IEEE Trans. Automat. Contr. AC-18, 658461 (1973)