Chinese medicine sound diagnosis acquisition and analysis system

Abstract

The invention discloses a Chinese medicine sound diagnosis acquisition and analysis system. The Chinese medicine sound diagnosis acquisition and analysis system is formed by sequentially connecting a pronunciation table, a sound acquisition device and a voice processing system, wherein the pronunciation table is formed by combining vowels, poetry of the Tang Dynasty and Chinese characters corresponding to five tones; the sound acquisition device consists of a microphone and an audio card and is used for acquiring a sound signal; the microphone is connected with the audio card; the audio card converts an analogue signal acquired by the microphone into a digital signal; the voice processing system is arranged on a computer and comprises a voice recording system, a voice signal preprocessing system and a voice signal analysis system; and the voice recording system can prompt a testee to read after the content prompted in the pronunciation table. After the recorded voice signals are preprocessed, the voice signal analysis system distinguishes exterior and interior, cold and heat, and deficiency and excess of medical card type and viscera disease location by analyzing the sound information of the testee.

Description

technical field [0001] The invention relates to the technical field of medical equipment used for objective detection and analysis of TCM sound diagnosis, in particular to a TCM sound diagnosis collection and analysis system capable of objectively detecting and analyzing TCM sound diagnosis information. Background technique [0002] Acoustic diagnosis in traditional Chinese medicine is a diagnostic method to understand the patient's condition by listening to the sound, and it is an important part of the four diagnostic methods of traditional Chinese medicine. Acoustic diagnosis of traditional Chinese medicine has a long history and rich theoretical basis. It was developed and summarized in the clinical practice of physicians in the past dynasties, and has very important clinical application value. Traditional Chinese medicine believes that "the lungs govern the sound", and the sound comes from the lung system and has its roots in the kidneys, that is, "the lungs are the door...

AI Technical Summary

Problems solved by technology

However, the discrimination of twenty-five tones is rarely used in clinical practice, and has little significance for clinical guidance.

The sound discrimination method mentioned in this patent is relatively simple, tha

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