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WAVELET TRANSFORM APPLICATIONS TO ACUPOINTS SIGNAL PROCESSING

School of Electronic Engineering, Xidian University, 2^nd Tai bai nan Road Xi'an, Shanxi 710071, P.R. China

Lab. of Intelligent Systems and Control Engineering, Guilin University of Electronic Technology, 1^st Jin ji Road Guilin, Guangxi 541004e, P.R. China

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YONGHONG TAN

Lab. of Intelligent Systems and Control Engineering, Guilin University of Electronic Technology, 1^st Jin ji Road, Guilin, Guangxi 541004e, P.R. China

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MIYONG SU

School of Electronic Engineering, Xidian University, 2^nd Tai bai nan Road, Xi'an, Shanxi 710071, P.R. China

Lab. of Intelligent Systems and Control Engineering, Guilin University of Electronic Technology, I^st Jin ji Road Guilin, Guangxi 541004e, P.R. China

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https://doi.org/10.1142/9789812772763_0137Cited by:2 (Source: Crossref)

Abstract:

Acupoints are important in acupuncture. But research on acupoints signals and their processing is seldom met. In this paper, we acquire acupoints signals from three acupoints of “Quchi (LI 11)”, “Hegu (LI 4)” and “Lieque (LU 7)”. Using the wavelet transform, we de-noise the signals. The de-noising steps include decomposition, thresholding, and reconstructing of the signals. The results show that noise signals are successfully de-noised from the mixture signals of acupoints.

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Wavelet Active Media Technology and Information Processing

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WAVELET TRANSFORM APPLICATIONS TO ACUPOINTS SIGNAL PROCESSING

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