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[Study of the TCM acceleration sphygmograph based on high-precision calculation]
Hanqing Zhao1, Yifa Jiang, Jin Ye
1Zhejiang University of Chinese Medicine, Hangzhou 310053, China. zhhqtt@163.com
This study introduces a high-precision algorithm for analyzing digital pulse diagrams, enhancing detail recognition and reducing noise. It enables advanced spectral analysis of traditional Chinese medical pulses for better diagnostic insights.
Area of Science:
- Biomedical Engineering
- Medical Signal Processing
- Traditional Chinese Medicine Diagnostics
Context:
- Traditional pulse diagnosis in Chinese medicine relies on subtle waveform variations.
- Existing digital pulse diagram analysis methods struggle with noise and data resolution.
- High-precision acceleration pulse analysis is needed for detailed waveform characterization.
Purpose:
- To develop a high-precision algorithm for digital pulse diagram analysis.
- To optimize the acceleration pulse mapping process and reduce noise interference.
- To enable detailed spectral analysis of traditional Chinese medical pulses.
Summary:
- A novel high-precision algorithm for acceleration pulse graph analysis is presented, improving data processing for high-resolution digital pulse diagrams.
- The algorithm optimizes mapping, reduces noise, and enhances detail distinguishability in pulse waveform analysis.
- Spectrum analysis of acceleration pulses reveals distinct feature points for flat, slippery, and taut pulses in traditional Chinese medicine.
Impact:
- Overcomes limitations of traditional methods by reducing data loss due to noise.
- Enables recognition of pulse diagrams at the acceleration level for frequency domain identification.
- Provides a foundation for more accurate and objective traditional Chinese medicine diagnostics through advanced signal processing.
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