MUSCLE ACTIVITY DETECTION USING MULTIPLE CHANNEL APPARATUS AND METHOD

The present invention relates to a muscle activity detection device and a method using a plurality of channels. According to the present invention, provided is a muscle activity detection device using a plurality of channels, which includes: an EMG signal detector for detecting a channel 1 EMG signa...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN HYUN CHOOL, KANG KIMOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The present invention relates to a muscle activity detection device and a method using a plurality of channels. According to the present invention, provided is a muscle activity detection device using a plurality of channels, which includes: an EMG signal detector for detecting a channel 1 EMG signal and a channel 2 EMG signal; and a muscle activity time point detection unit for generating an EMG activation information signal based on the channel 1 EMG signal and the channel 2 EMG signal, and detecting a muscle activity time point based on the EMG activation information signal. According to the present invention, by using two channels, a more accurate muscle activity time point can be detected compared to the conventional muscle activity detection method. 본 발명은 복수의 채널을 이용한 근육 활동 검출 장치 및 방법에 관한 것이다. 본 발명에 따르면, 복수의 채널을 이용한 근육 활동 검출 장치에 있어서, 채널 1 근전도 신호와 채널 2 근전도 신호를 검출하는 근전도 신호 검출부; 및 상기 채널 1 근전도 신호와 상기 채널 2 근전도 신호에 기초하여 근전도 활성화 정보 신호를 생성하고, 상기 근전도 활성화 정보 신호에 기초하여 근육 활동 시점을 검출하는 근육 활동 시점 검출부를 포함한다. 본 발명에 따르면, 2개의 채널을 이용함으로써, 종래의 근육 활동 검출 방법에 비하여 더욱 정확한 근육 활동 시점이 검출될 수 있다.