Tremor Reduction at the Palm of a Parkinson’s Patient Using Dynamic Vibration Absorber
نویسندگان
چکیده
منابع مشابه
Tremor Reduction at the Palm of a Parkinson’s Patient Using Dynamic Vibration Absorber
Parkinson's patients suffer from severe tremor due to an abnormality in their central oscillator. Medications used to decrease involuntary antagonistic muscles contraction can threaten their life. However, mechanical vibration absorbers can be used as an alternative treatment. The objective of this study is to provide a dynamic modeling of the human hand that describes the biodynamic response o...
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Because the underlying physiology of pathological tremor in a Parkinson's patient is not well understood, the existing physical and drug therapies have not been successful in tremor treatment. Different mathematical modeling of such vibration has been introduced to investigate the problem and reduce the existing vibration. Most of the models have represented the induced vibration as a sinusoida...
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15 صفحه اولoptimal design of a vibration absorber for tremor control of arm in parkinson's disease
because the underlying physiology of pathological tremor in a parkinson's patient is not well understood, the existing physical and drug therapies have not been successful in tremor treatment. different mathematical modeling of such vibration has been introduced to investigate the problem and reduce the existing vibration. most of the models have represented the induced vibration as a sinusoida...
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In a single-degree-of-freedom weakly nonlinear oscillator subjected to periodic external excitation, a small-amplitude excitation may produce a relatively large-amplitude response under primary resonance conditions. Jump and hysteresis phenomena that result from saddle-node bifurcations may occur in the steady-state response of the forced nonlinear oscillator. A simple mass-spring-damper vibrat...
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ژورنال
عنوان ژورنال: Bioengineering
سال: 2016
ISSN: 2306-5354
DOI: 10.3390/bioengineering3030018