Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/68446
Title: Method and system for quantifying an intention of movement of a user
Authors: Lei, KF 
Leung, WWF 
Issue Date: 19-Feb-2013
Source: US Patent 8,376,968 B2. Washington, DC: US Patent and Trademark Office, 2013. How to cite?
Abstract: A method for quantifying an intention of movement of a user, the method comprising: extracting a mechanomyogram (MMG) signal in response to surface vibration of a muscle of the user; and averaging the MMG signal by calculating the MMG root mean squared (RMS) amplitude or frequency variance in a predetermined time window; where an increasing RMS amplitude of the MMG signal corresponds to increasing muscle voluntary contraction or a decreasing frequency variance of the MMG signal corresponds to increasing muscle voluntary contraction.
URI: http://hdl.handle.net/10397/68446
Rights: Assignee: The Hong Kong Polytechnic Univeristy.
Appears in Collections:Patent

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