A study on the individual adaptability of electronic sphygmomanometer.
- Author:
Xue-ji FENG
1
;
Qin-kai DENG
;
Fei-xue LIANG
;
Jian-bo WANG
Author Information
1. Bioinformatics Department, College of Basic Medical Sciences under Southern Medical University, Guangzhou Guangdong 510515, China.
- Publication Type:Journal Article
- MeSH:
Blood Pressure Monitoring, Ambulatory;
instrumentation;
Individuality;
Signal Processing, Computer-Assisted;
instrumentation
- From:
Chinese Journal of Medical Instrumentation
2009;33(2):95-98
- CountryChina
- Language:Chinese
-
Abstract:
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.
