Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Virtual trajectory"”.
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EMG-based determination of upper extremity virtual trajectory
… the arm movement with stiffness, damping, actual trajectory and Virtual Trajectory. Virtual trajectory is the representation of the actual movement and thus its onset and offset timings are obtained on the basis of EMG. This study is the extension of the Chen study in order to automate the system …
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Modeling of equilibrium point trajectory control in human arm movements
… Hypothesis (EPH) is that the CNS provides a virtual trajectory of joint motion, representing spacing and timing, with actual movement dynamics being produced by interactions of limb inertia, muscle viscosity and speed/position feedback from muscle spindles. To counter criticisms of the EPH, …
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Cerebral spasticity modeled as disorded equilibrium point control
… the equilibrium point hypothesis into a trajectory-based analysis of pendulum knee motion. The Equilibrium Point Hypothesis (EPH) of motor control theorizes that the central nervous system (CNS) provides a virtual trajectory of joint motion, representing space and time. A forward dynamic …
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The effect of mechanical vestibular stimulation on muscle tone and spasticity in individuals with neurological impairment
… reduction in the knee stiffness (K), and virtual trajectory ([theta]vt) that is noticed as a change in the shape of knee trajectory post stimulation when compared to pre stimulation. The final work presented in this study includes seven subjects with spasticity due to cerebral palsy. The …