Title :
The application of wavelet neural network in measuring blood pressure
Author :
Huo, Chunbao ; Zhao, Lihui ; Ma, Yonghong
Author_Institution :
Liaoning Univ. of Technol., Jinzhou
Abstract :
The blood pressure signal of human body cannot be analyzed effectively using signal processing and pattern recognition techniques because the signal has its own characteristics for individual, even for the same person, the signal is not exactly similar collecting at different time. Based on feature extraction using wavelet analyzing and nonlinear mapping of neural network, the relationship between the amplitude of arterial fluctuation and the pressure of cuff can be confirmed, and the blood pressure signal is recognized accurately.
Keywords :
blood pressure measurement; feature extraction; medical signal detection; neural nets; wavelet transforms; blood pressure signal; feature extraction; pattern recognition; signal processing; wavelet neural network; Blood pressure; Feature extraction; Humans; Neural networks; Pattern analysis; Pattern recognition; Pressure measurement; Signal analysis; Signal processing; Wavelet analysis; blood pressure; feature extraction; neural network; wavelet analyzing;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4597282
