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Processing apparatus and method for processing electromyogram signals related to respiratory activity
专利权人:
コーニンクレッカ フィリップス エヌ ヴェ
发明人:
デルクス レネ マルティヌス マリア,ファン デ ラール ヤコブ,デニッセン アドリアヌス ヨハンネス マリア,デヴォ サンドリーヌ マガリ ローラ
申请号:
JP2018506593
公开号:
JP6585825B2
申请日:
2016.08.01
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
The present invention relates to the field of medical technology and in particular to determining a respiratory activity in patients with chronic obstructive pulmonary disease (COPD) based on surface electromyography measurements taken from the intercostal muscles on the chest of a subject. A processing apparatus for processing an electromyography signal indicative of an activity of a target muscle in a human or animal body that relates to the measurement of respiratory effort amid an activity of at least one further muscle is presented. The processing apparatus comprises a first interface for receiving a first electromyography signal obtained from the target muscle and the further muscle at a first location on the body; a second interface for receiving a second electromyography signal obtained from the further muscle at a second location on the body; and an analysis unit for determining a similarity signal based on the first electromyography signal and the second electromyography signal, wherein the analysis unit is further configured to determine a respiratory phase as an inspiratory phase if the similarity signal obtained from the first and the second electromyography signal is below a first predetermined threshold and/or determine a respiratory phase as an expiratory phase if the similarity signal obtained from the first and the second electromyography signal exceeds a second predetermined threshold.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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