Stomach disease diagnosis system based on analysis of volatile organic compounds in exhaled gas

Abstract

The invention discloses a stomach disease diagnosis system based on analysis of volatile organic compounds in exhaled gas, and relates to the technical field of traditional Chinese medicine medical instruments. The stomach disease diagnosis system comprises a data acquisition subsystem, a data analysis subsystem and a database management subsystem. The data acquisition subsystem is used for enriching gas exhaled by a patient, extracting gas components and transmitting data, and the data analysis subsystem is used for diagnosing the data transmitted by the data acquisition subsystem to obtain atraditional Chinese medicine diagnosis report which is directly displayed in the system, and transmitting the data and the traditional Chinese medicine diagnosis report to the database management subsystem for storage and subsequent acquisition and use. Through the implementation of the system, the exhaled gas volatile organic compound data acquisition and the traditional Chinese medicine diagnosis can be completely carried out, and the diagnosis system can be self-updated.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine medical devices, in particular to a stomach disease diagnosis system based on the analysis of volatile organic compounds in exhaled gas. Background technique [0002] Stomach disease is a common and frequently-occurring disease, often accompanied by upper abdominal discomfort or pain, nausea, vomiting, diarrhea, loss of appetite and other symptoms. Western medicine generally divides stomach diseases from mild to severe by diagnosing the etiology into gastrointestinal dysfunction, gastritis, gastric ulcer, etc. The description of symptoms in this classification has a high overlap. For example, when a patient has vomiting symptoms, various types of stomach diseases in Western medicine will With such symptoms, it is difficult to obtain diagnostic results by describing symptoms and other non-invasive means. The diagnosis of stomach disease in traditional Chinese medicine is very different ...

AI Technical Summary

Problems solved by technology

In recent years, exhaled breath diagnosis has attracted much attention as a new diagnostic method for diseases. This diagnostic method is different from traditional diagnostic techniques, and has the characteristics of non-invasive, painless, high safety and rapid feedback, which greatly reduces the The suffering of patients, and can greatly shorten the time of diagnosis, but the existing exhaled gas detection usually detects a single gas in the exhaled gas, and there may be special markers for some lung diseases that can correspond to this Disease, and in the exhaled gas of gastric disease, the disease is often characterized by a series of gas quantitative changes, therefore, the traditional method of exhaled gas detection cannot be used for the diagnosis of gastric disease

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