光学仪器, 2018, 40 (6): 86, 网络出版: 2019-01-15
基于光电脉搏波的心率检测系统的设计
Design of heart rate detection system based on photoelectric pulse wave
摘要
脉搏是反映人体生理健康状况的重要生理现象,心率作为重要的人体健康参数,临床上与许多疾病有着密切的关系。人体手指末端含有丰富的小动脉和丰富的生理信息,结合在临床医学应用中发展很快的光电检测技术,提取出指尖脉搏波信息,然后通过一系列优化算法从指尖脉搏波信息中获得较为准确的心率值。
Abstract
Heart rate is the number of beats per minute of the heart.As an important parameter of human health,it has important clinical significance.Many diseases have a close relationship with heart rate.The end of the human finger is rich in arterioles which contain a wealth of physiological information.This article involves the rapid development in clinical medical applications of photodetection technology to extract fingertip pulse wave information,and then a series of accurate heart rate values can be obtained by the optimized algorithm.
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徐涵, 李丕丁. 基于光电脉搏波的心率检测系统的设计[J]. 光学仪器, 2018, 40(6): 86. XU Han, LI Piding. Design of heart rate detection system based on photoelectric pulse wave[J]. Optical Instruments, 2018, 40(6): 86.
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