title: [Design and implementation of pulse instrument based on DSP].
abstract: The Traditional Chinese Medical Pulse Instrument uses the HKG-07B infrared pulse sensor to get pulse signal from the body. It makes full use of the TMS320VC5402 chip to realize time-frequency domain parameters extracting, classification and identification of the pulse signal. The system can store a plenty of pulse signal and realize data communication with the PC via the USB interface. According to acquisition and classification of pulse signal experiments of 200 subjects, the results show that the recognition rate of pulse signal can reach to 87.4%. It is applicable to the clinical diagnosis and detection of the pulse signal and home healthcare.
authors.affiliation: School of Life Science and Technology, Changchun University of Science and Technology, Changchun, 130022.
authors.forename: Qiyu
authors.initials: Q
authors.lastname: Jiao
authors.forename: Chunying
authors.initials: C
authors.lastname: Pang
mesh_terms: D004867:Equipment Design; D006801:Humans; D008516:Medicine, Chinese Traditional / Q000379:methods*; D012815:Signal Processing, Computer-Assisted; D012985:Software Design