System and device for judging diseases based on breathing smell and medium

Abstract

The invention provides a system and a device for judging diseases based on breath smell, and a medium. Breath smell of a detected person is collected through a breath smell data acquisition unit, the breath smell comprises mouth smell and nose smell, and a corresponding disease acquisition unit collects a disease name corresponding to breath smell data. A breathing smell disease screening model is formed by combining an improved CART decision tree model and a support vector machine model, disease screening is carried out on collected breathing smells, and a breathing smell screening unit recommends possibly suffered diseases or possibly existing health problems and personalized health management schemes of a detected person to the detected person according to a screening result. According to the method, the improved CART decision tree model and the support vector machine model are combined to form the respiratory odor disease screening model, the respiratory odor of the detected person is subjected to corresponding disease screening, and what kind of diseases or what kind of health problems the user suffers from can be judged only by detecting the respiratory odor.

Description

technical field [0001] The invention relates to the field of disease diagnosis, in particular to a system, equipment and medium for judging diseases based on breath odor. Background technique [0002] Modern science has proven that many diseases can "produce" some molecules with unique smells. For example, people suffering from dental caries, gingivitis, periodontitis, oral mucositis, tooth decay, periodontal disease and other oral diseases are prone to bacteria, especially anaerobic bacteria, which decompose and produce sulfide, which emits The smell of corruption can cause bad breath; patients with peptic ulcer, chronic gastritis, and functional dyspepsia may all be accompanied by bad breath. Studies have shown that if the special smell emitted by some diseases can be detected, doctors can detect the disease in time and take medical intervention on it. [0003] However, there is currently no universally applicable method that can determine what kind of disease or health ...

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Problems solved by technology

[0004] In view of this, the present invention proposes a system, device and medium for judging diseases based on breath ...

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