多点式脉象传感器的脉象采集方法
By using multi-point pulse sensor acquisition and baseline correction, combined with visual positioning and infrared imaging, the problem of inaccurate positioning and misdiagnosis in existing pulse diagnosis instruments has been solved, achieving high-precision pulse acquisition and reproduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENYANG TIANRENHEYI TECH CO LTD
- Filing Date
- 2023-07-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing pulse diagnosis instruments have difficulty accurately locating the radial artery, resulting in a high misdiagnosis rate when collecting data at a single point. Furthermore, single-point reproduction cannot fully reflect the amplitude changes of the pulse signal, affecting the accuracy of diagnosis.
A multi-point pulse sensor is used to collect the original pulse curves at each point through an array of sensors, determine the direction and fluctuation period of the pulse curves, use a sliding window for baseline correction, and combine visualization positioning and infrared imaging to realize multi-point reproduction of simulated clinical pulse taking techniques.
It improves the accuracy of radial artery localization and the precision of pulse reproduction, reduces misdiagnosis, simulates clinical pulse-taking techniques, and improves the diagnostic accuracy of the pulse diagnosis instrument.
Smart Images
Figure CN117204826B_ABST
Abstract
Citation Information
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