Different pulse condition indicate different syndromes.

Conclusion Using this method, a lot of information of the pulse signal can be found. It provides a new method for objectification of pulse diagnosis.

Cheng: Madam, you are in good Pulse condition, don't worry, have a rest, baby may be born a few days.

The research result shows that the method of the diagonal slice of the normalized bispectrum magnitude and K-L transform is an effective method for extracting features from Chinese pulse signals.

The results showed that the translation invariant de-noising method had the best effect for the pulse signal.