References

 Pandy, M., Zajac, F., Sim, E., and Levine, W. An optimal control model for maximum-height human jumping. Journal of Biomechanics, 1990; 12: 1185-1198.
Yamaguchi, G. and Zajac, F. Restoring unassisted natural gait to paraplegics via functional neuromuscular stimulation: a computer simulation study. IEEE Transactions on Biomedical Engineering, 1990; 37: 886-902.
Kuo, A. and Zajac, F. A biomechanical analysis of muscle strength as a limiting factor in standing posture. Journal of Biomechanics, 1993; 26: 137-150.
Meyer, C., Leichtman, G. et al. Simultaneous usage of homologous points, lines, and planes for optimal, 3-D linear registration of multimodality imaging data. IEEE Transactions on Medical Imaging, 1995; 14: 1-11.
Scott, S. Engstrom, C., and Loeb, G. Morphometry of human thigh muscles. Determination of fascicle architecture by magnetic resonance imaging. Journal of Anatomy, 1993; 182: 249-257.