Myoelectric potential processing apparatus, myoelectric potential processing method, and myoelectric potential processing program
AssigneeNippon Telegraph and Telephone Corporation
InventorsOsamu Saisho, Shingo Tsukada, Kentaro Tanaka, Daigoro Yokozeki
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Abstract
An electromyography processing apparatus 1 includes a storage device 10 that stores electromyography data 11 of a predetermined muscle, an onset detection unit 23 that detects an onset section of the electromyography data 11 in which an electromyography increases by a repetitive exercise performed by an athlete, and an ON/OFF indicator processing unit 25 that calculates a variance a probability distribution acquired by normalizing a root-mean-square value of the electromyography for each onset section, and outputs the calculated variance as an ON/OFF indicator for each onset section.
Claims12
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An electromyography processing apparatus that processes electromyography data indicating a time course of an electromyography acquired from an electrode set to a predetermined muscle of an athlete, the electromyography processing apparatus comprising:
- a storage device that stores the electromyography data of the predetermined muscle;
- an onset detection unit configured to detect an onset section in the electromyography data in which the electromyography increases by a repetitive exercise performed by the athlete;
- and
- an ON/OFF indicator processing unit configured to output an ON/OFF indicator indicating a time required for switching between the onset section and an offset section other than the onset section.
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An electromyography processing method of processing electromyography data, performed by a computer, indicating a time course of an electromyography acquired from an electrode set to a predetermined muscle of an athlete, the electromyography processing method comprising:
- storing, by a computer, the electromyography data of the predetermined muscle;
- detecting, by the computer, an onset section in the electromyography data in which the electromyography increases by a repetitive exercise performed by the athlete;
- and
- outputting, by the computer, an ON/OFF indicator indicating a time required for switching between the onset section and an offset section other than the onset section.
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A recording medium storing an electromyography processing program, where executing of the electromyography processing program causes one or more computers to perform operations comprising:
- storing electromyography data of a predetermined muscle;
- detecting an onset section in the electromyography data in which the electromyography increases by a repetitive exercise performed by an athlete;
- and
- outputting an ON/OFF indicator indicating a time required for switching between the onset section and an offset section other than the onset section.
Dependencies are inferred from the claim text.