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http://dx.doi.org/10.4283/JKMS.2014.24.3.090

Analysis of Magnetic Field Variation for Pulse Wave by Using Finite Element Method  

Park, Tae-Young (Department of Oriental Biomedical Engineering, Sangji University)
Lee, Sang-Suk (Department of Oriental Biomedical Engineering, Sangji University)
Publication Information
Journal of the Korean Magnetics Society / v.24, no.3, 2014 , pp. 90-96 More about this Journal
Abstract
The magnetic field variation by the permanent magnet fluctuation positioned on a "Chwan" of wrist according to the movement of radial artery was generated. The clip-type pulsimeter equipped with a Hall device sensing magnetic field pulse movement analyzed the characteristics of pulse wave as output signals. The magnetic field curve and pulse waveform simulated by the finite element method were compared and analyzed with each other. Also, the variation of magnetic field distribution one permanent magnet investigated by the fabrication of clip-type pulsimeter simulator. This result suggests that the clip-type pulsimeter can be used the reproducible and efficacious oriental diagnostic medical instrument.
Keywords
pulse wave; permanent magnet; Hall device; clip-type pulsimeter; simulator;
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Times Cited By KSCI : 5  (Citation Analysis)
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