In vivo moment arm calculations at the ankle using magnetic resonance imaging (MRI).

[1]  J F Pohtilla.  Kinesiology of hip extension at selected angles of pelvifemoral extension. , 1969, Archives of physical medicine and rehabilitation.

[2]  G. Smidt.  Biomechanical analysis of knee flexion and extension. , 1973, Journal of biomechanics.

[3]  A. Burstein,et al.  Biomechanics of the ankle: a kinematic study. , 1973, The Orthopedic clinics of North America.

[4]  A Seireg,et al.  The prediction of muscular lad sharing and joint forces in the lower extremities during walking. , 1975, Journal of biomechanics.

[5]  R. N. Stauffer,et al.  Force and motion analysis of the normal, diseased, and prosthetic ankle joint. , 1977, Clinical orthopaedics and related research.

[6]  M M Panjabi,et al.  Centers and angles of rotation of body joints: a study of errors and optimization. , 1979, Journal of biomechanics.

[7]  J Dimnet,et al.  The improvement in the results of kinematics of in vivo joints. , 1980, Journal of biomechanics.

[8]  J. G. Andrews,et al.  A three-dimensional biomechanical model of hip musculature. , 1981, Journal of biomechanics.

[9]  S D Walter,et al.  Errors in kinematic parameters of a planar joint: guidelines for optimal experimental design. , 1982, Journal of biomechanics.

[10]  F M van Krieken,et al.  A model of lower extremity muscular anatomy. , 1982, Journal of biomechanical engineering.

[11]  R. Burdett.  Forces predicted at the ankle during running. , 1982, Medicine and science in sports and exercise.

[12]  J. P. Paul,et al.  Ankle joint biomechanics. , 1982, Journal of biomechanics.

[13]  V. Edgerton,et al.  Muscle architecture and force-velocity relationships in humans. , 1984, Journal of applied physiology: respiratory, environmental and exercise physiology.

[14]  G Németh,et al.  In vivo moment arm lengths for hip extensor muscles at different angles of hip flexion. , 1985, Journal of biomechanics.

[15]  S. Woo,et al.  A rigid-body method for finding centers of rotation and angular displacements of planar joint motion. , 1987, Journal of biomechanics.

[16]  Sensitivity of muscle force calculations using nonlinear optimal designs to changes in muscle input variables , 1987 .