Fuzzy Extraction System for Heart Pulse by Air Pressure Sensor

Fuzzy Extraction System for Heart Pulse by Air Pressure Sensor
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气压传感器模糊心脏脉搏提取系统

DOI:
10.1109/ispacs.2006.364791
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发表时间:
2006
期刊:
2006 International Symposium on Intelligent Signal Processing and Communications
影响因子:
--
通讯作者:
Y. Hata
Y. Hata
中科院分区:
--
文献类型:
--
作者:
Y. Kamozaki;T. Sawayama;K. Taniguchi;S. Kobashi;K. Kondo;Y. Hata

文献摘要

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在本文中,我们使用气压传感器检测生命信息的压力变化和心脏脉搏。我们可以使用空气压力传感器在不同位置以更高的S/N比检测心脏脉搏。结果表明,对于活体志愿者,我们可以在1.28%的误差率下提取心脏脉搏。在心搏过渡时间上,本文方法与脉搏图的平均误差为4.73。这种精度足以在临床使用中处理心率监测
In this paper, we detect a pressure change of vital information and a heart pulse using an air pressure sensor. We could detect the heart pulse at higher S/N ratio for the various positions using an air pressure sensor. As the result for live volunteers, we could extract the heart pulse at the 1.28% error ratio. In the temporal transitional interval time of heart pulse between our method and a sphygmograph, the mean error is 4.73. This accuracy is enough to process heart rate monitoring in clinical usage