"TREATMENT OF PAIN BY MECHANICAL VIBRATIONS."
نویسندگان
چکیده
منابع مشابه
Suppression of friction by mechanical vibrations.
Mechanical vibrations are known to affect frictional sliding and the associated stick-slip patterns causing sometimes a drastic reduction of the friction force. This issue is relevant for applications in nanotribology and to understand earthquake triggering by small dynamic perturbations. We study the dynamics of repulsive particles confined between a horizontally driven top plate and a vertica...
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The resolution limit of visual sensors due to nite pixel spacing can be overcome by applying continuous low-amplitude vibrations to the image|or taking advantage of existing vibrations in the environment, for instance in a mobile robotics application. Thereby, spatial intensity gradients turn into temporal intensity uctuations which can be detected and processed by every pixel independently fro...
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A simple optical deflection technique was used to monitor the vibrations of microlitre pendant droplets of deuterium oxide, formamide, and 1,1,2,2-tetrabromoethane. Droplets of different volumes of each liquid were suspended from the end of a microlitre pipette and vibrated using a small puff of nitrogen gas. A laser was passed through the droplets and the scattered light was collected using a ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1881
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)34111-4