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2009 WRI World Congress on Computer Science and Information Engineering
A New Method for Locating Feature Points in Pulse Wave Using Wavelet Transform
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
This paper aims to propose a new method for positioning pulse signal characteristic point automatically by using embedded software with wavelet transform. Wavelet transform that can provide multi-resolution analysis is a powerful method in pulse signal analysis. By calculating the relative displacement between local maximum which is in high-level detail coefficients of wavelet transform, point e is located more effectively than traditional method. New analysis method for biomedical signal analysis such as pulse signal is put forward.
Index Terms:
Heart monitor, Wavelet transform, Feature point automark, Pulse condition
Citation:
Xun Zhang, Liyan Xu, Kaijie Chen, Zhengmin Zhou, "A New Method for Locating Feature Points in Pulse Wave Using Wavelet Transform," csie, vol. 5, pp.367-371, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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