Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.882
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.
Heart monitor, Wavelet transform, Feature point automark, Pulse condition
Liyan Xu, Kaijie Chen, Xun Zhang, Zhengmin Zhou, "A New Method for Locating Feature Points in Pulse Wave Using Wavelet Transform", Computer Science and Information Engineering, World Congress on, vol. 05, no. , pp. 367-371, 2009, doi:10.1109/CSIE.2009.882