SYSTEM AND METHOD FOR DETECTING STIMULATED ACUPUNCTURE POINT

A system for detecting stimulated acupuncture point includes a circulator, an injection-locked oscillator (ILO), an electrode pad, a coupler, and a signal analyzer. The ILO outputs an oscillating signal to a first port of the circulator. The electrode pad receives the oscillating signal from a secon...

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Bibliographische Detailangaben
Hauptverfasser: YANG, ZONG-YING, YANG, MIN-LANG, WU, JIAN-MING, YANG, YAO-ZE, LIN, YUANIH, CHEN, SHUN-QUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A system for detecting stimulated acupuncture point includes a circulator, an injection-locked oscillator (ILO), an electrode pad, a coupler, and a signal analyzer. The ILO outputs an oscillating signal to a first port of the circulator. The electrode pad receives the oscillating signal from a second port of the circulator and correspondingly outputs a reflected signal to the second port of the circulator. The electrode pad is attached to an acupuncture point. The coupler receives the reflected signal from a third port of the circulator and correspondingly outputs a coupled signal. The signal analyzer receives the coupled signal from the coupler. The signal analyzer analyzes the coupled signal so as to determine whether the acupuncture point is stimulated.