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Analysis of Relations Between Physiologic Parameters and Pulse Transit Time on the Ultrasound Therapy  

Kim, Sung-Min (건국대학교 의료생명대학 의학공학부)
Choi, Sang-Hyuk (건국대학교 의료생명대학 의학공학부)
Lee, Man-Pyo (건국대학교 신기술융합과)
Choi, Byeong-Cheol (춘해대학 의료공학과)
Jung, Whoi-Seong (주성대학 의용전자기기연구소)
Park, Sung-Yoon (식품의약품안전청)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.56, no.8, 2007 , pp. 1514-1520 More about this Journal
Abstract
Currently, the signal of the human body is measured with various methods, and a noninvasive investigation of various methods is useful diagnosis method. PTT(Pulse Transit Time) which is noninvasive investigation make use of to estimate the physiological phenomena. PTT has a latent information of cardiovascular system. So we have the experiments for analysis of the relations between PTT and physiological parameters. We examine to correlate to the physiological parameters, an age and degree of paralysis on the ultrasound therapy. The 40 patients who has a such paralysis join our experiment, and we obtain the PTT data that normal condition and states after ultrasound therapy. We study that PTT after the ultrasound therapy for patients who have a paralysis was related to an age and degree of paralysis.
Keywords
Ultrasound Therapy; PPT(Pulse Transit Time); PPG(Photoplethysmography); Physiological Parameters;
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Times Cited By SCOPUS : 1
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