نتایج جستجو برای: early active controlled motion
تعداد نتایج: 1629250 فیلتر نتایج به سال:
OBJECTIVE To evaluate muscle activation patterns in selected scapulohumeral muscles in the tennis serve. These patterns of muscle activation have not been evaluated in other studies of the tennis serve. Fine wire and surface EMG was used to calculate onset and offset timing of muscle activation. DESIGN Controlled laboratory study. SETTING Biomechanical laboratory. SUBJECTS 16 tennis playe...
BACKGROUND Continuous passive motion after major knee surgery optimizes the functional prognosis but causes severe pain. The authors tested the hypothesis that postoperative analgesic techniques influence surgical outcome and the duration of convalescence. METHODS Before standardized general anesthesia, 56 adult scheduled for major knee surgery were randomly assigned to one of three groups, e...
Active Brownian motion with intermittent direction reversals is common in bacteria like Myxococcus xanthus and Pseudomonas putida. We show that, for such a two dimensions, the presence of timescales set by rotational diffusion constant ${D}_{R}$ reversal rate $\ensuremath{\gamma}$ gives rise to four distinct dynamical regimes: (I) $t\ensuremath{\ll}min({\ensuremath{\gamma}}^{\ensuremath{-}1},{D...
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