Spectrum detection system for skin disease diagnosis and establishment method for classifier model

Abstract

The invention provides a non-traumatic spectrum detection system which is used for skin disease diagnosis and can achieve online quick diagnosis and an establishment method for a classifier model. Theproblems of existing skin disease diagnosis technologies are solved. One-dimensional spectrum information and two-dimensional spatial image information of diagnosed skin tissue can be acquired, the acquired spectrum information is used for quickly identifying and classifying the lesion tissue, the image information is used for accurately positioning the lesion tissue, and a novel technical approach is provided for diagnosis of skin diseases, particularly skin melanomas. According to the system and method, the fact is considered that the normal tissue and the lesion tissue have high differenceon spectrum information, an image of a skin lesion area is collected, lesion identification is conducted based on tissue spectrum characteristics, imaging data is subjected to data processing so thatan identification result can be obtained, the lesion tissue and lesion parts can be quickly positioned, and meanwhile deviation caused by manual identification is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a spectrum detection system and a classifier model building method for skin disease diagnosis. Background technique [0002] In the current clinical early screening of skin diseases and melanoma, the diagnosis of skin diseases mainly relies on dermoscopy or histopathological sections. Among them, dermoscopic observation is a widely used technology. Clinicians use dermatoscopy, a non-invasive microscopic technique, to observe the fine structure, color changes and pigment network structure of the skin surface to make a diagnosis. The diagnostic results obtained by different doctors May vary, with relatively low reliability. The diagnostic technology based on histopathological slices is more reliable than the naked eye or dermoscopy, but this technology is a invasive screening method, it is difficult to achieve online rapid diagnosis, and blind implementation will increase th...

AI Technical Summary

Problems solved by technology

Among them, dermoscopic observation is a widely used technology. Clinicians use dermatoscopy, a non-invasive microscopic technique, to observe the fine structure, color changes and pigment network structure of the skin surface to make a diagnosis. The diagnostic results obtained by different doctors May vary, relatively low reliability

The diagnostic technology based on histopathological slices is more reliable than the naked eye or dermoscopy, but this technology is a invasive screening method, it is difficult to achieve online rapid diagnosis, and blind implementation will increase the suffering of patients. And it will have a certain negative impact on the patient's external beauty

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