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KMID : 1003820130170010063
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Journal Of The Korea Institute Of Oriental Medical Diagnostics
2013 Volume.17 No. 1 p.63 ~ p.76
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Investigation of Logisitic Regression Equation of Vacuous Pulse and Replete Pulse for Efficacy Evaluation of Clip-type Pulsimeter by using Magnetic Hall Device
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Yu Jun-Sang
Chang Sei-Jin
Sun Seung-Ho
Hong You-Sik
Lee Sang-Suk
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Abstract
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The aims of this study are to investigate a logisitic regression equation of the vacuous pulse and the replete pulse for efficacy evaluation of clip-type pulsimeter by using magnetic Hall device. To evaluate the efficacy of clip-type pulsimeter by using magnetic Hall device as sensing the minute movement of a radial artery, one research clinical trial have been performed. The number of subject was 120, the clinical data of patients did treated with a normal statistical method. The systolic peak amplitude, the reflective peak amplitude and time, and the notch peak amplitude and time are analyzed major efficacy parameters to discern the vacuous pulse and the replete pulse. The equations included of five parameters such as systolic peak amplitude, the reflective peak amplitude and time, and the notch peak amplitude and notch amplitude time for determination of the vacuous pulse and the replete pulse were deducted by statistical logistic regression method. It suggests that the logistic regression equations are possible to develop the oriental algorithm for pulse diagnosis.
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KEYWORD
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Magnetic Hall device , clip-type pulsimeter , radial artery pulse , vacuous pulse , replete pulse , clinical trial , efficacy evaluation , logistic regression analysis
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