[A study on the individual adaptability of electronic sphygmomanometer].
This paper analyzed the limitation of electronic sphygmomanometer based on oscillometry, and according to the characteristics of pulse signal, the author proposed a new method of the characteristic parameter detection based on wavelet transform, and improved its recognition ability on fixed-scale, via resampling rate according to the heartbeat. And the prototype test has been proved that this method is more adaptability for individuals and stability for operation.
Feng
Xue-ji
XJ
Bioinformatics Department, College of Basic Medical Sciences under Southern Medical University, Guangzhou Guangdong 510515, China.
Deng
Qin-kai
QK
Liang
Fei-xue
FX
Wang
Jian-bo
JB
D018660:Blood Pressure Monitoring, Ambulatory / Q000295:instrumentation*; D007206:Individuality; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*