Journal of Advanced Science
Online ISSN : 1881-3917
Print ISSN : 0915-5651
ISSN-L : 0915-5651
光電脈波計の高性能化に関する研究
Yuichi KUSAKAKenji IKEDA
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1999 年 11 巻 1 号 p. 46-47

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Photo-electric plethysmograph has been widely used to measure caradiac pulse rate. However, the sensing device is remained without any improvement, even though the opto-electronic technology has been highly refined recently. In order to get rid of low-temperature burn, which is often experienced in long-term, continuous applications, and to guarantee motion-free measurements, we develop a new type of photo-electric sensing device. The dcesign criteria and the merit of the prototype device are discussed in some detail.

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