Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jeffrey P. Millford"'
Publikováno v:
Physical Therapy. 75:119-132
Background and Purpose. In this study, we examined changes in kinematic and electromyographic (EMG) measurements of the coordination (ie, the relative timing of joint movements and muscle activity) of a squat-lifting task in response to lifting incre
Autor:
Steven H. Tepper, Paul L. Lastova, Jeffrey P. Millford, Daniel E. Rick, Paula S. Keenan, Wendy K. Wilhelm, Christopher D. Clagett
Publikováno v:
Cardiopulmonary Physical Therapy Journal. 5:2-5
Autor:
John P. Scholz, Jeffrey P. Millford
Publikováno v:
Journal of motor behavior. 25(1)
This study evaluated the accuracy and precision of the PEAK Performance Technologies, lnc.'s motion analysis system for three-dimensional angle reconstruction. Pendular motion of a bar, on which 18 retroreflective markers were mounted, was videotaped