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Intelligent grading system for radiodermatitis

A technology of radiodermatitis and grading system, applied in the field of intelligent grading system of radiodermatitis, can solve the problems of assessing the severity and development trend of dermatitis, the ability of dermatitis grading and identification can not be kept consistent, and cannot be targeted for individual patients, etc. Accurate effect of dermatitis grading judgment

Inactive Publication Date: 2021-08-24
SICHUAN CANCER HOSPITAL
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AI Technical Summary

Problems solved by technology

The speed and accuracy of identification of radiation dermatitis by medical staff and patients is low, effective nursing intervention cannot be taken in time, and the severity and development trend of dermatitis cannot be assessed for individual patients. , the ability to identify dermatitis grades cannot maintain consistency

Method used

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  • Intelligent grading system for radiodermatitis
  • Intelligent grading system for radiodermatitis

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Embodiment 1

[0033] The present invention is realized through the following technical solutions, as figure 1 As shown, an intelligent grading system for radiation dermatitis includes a dermatitis database, a grading learning unit, and a grading recognition unit, wherein:

[0034] The dermatitis database is used to store dermatitis images, and the stored dermatitis images include sample dermatitis images and new dermatitis images. The sample dermatitis images are historical dermatitis images of a large number of patients. Each historical dermatitis image is marked with its corresponding dermatitis grade, radiation cycle, and radiation dose. Therefore, the sample dermatitis images are used as a training set for training and learning the initial recognition model Hp. The new dermatitis image is the patient's dermatitis image input each time after using the system.

[0035] The hierarchical learning unit is used to obtain the initial recognition model Hp according to the training and learning...

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Abstract

The invention relates to an intelligent grading system for radiodermatitis. The system comprises a dermatitis database which is used for storing dermatitis images; a dermatitis image comprises a sample dermatitis image and a new dermatitis image; a hierarchical learning unit is used for obtaining an initial recognition model through a deep learning network according to the sample dermatitis image; correcting the initial recognition model by continuously combining patient dermatitis images input by the same patient to obtain a corrected recognition model; and a grading recognition unit is used for recognized the input dermatitis image of the patient according to the initial recognition model or the corrected recognition model so as to judge the dermatitis grade. According to the invention, medical staff and patients can be helped to track dermatitis grading from the initial stage of radiotherapy, the medical staff and the patients can input dermatitis images of the patients into the system in a photographing mode, and the difficulty of dermatitis grading judgment is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an intelligent grading system for radiation dermatitis. Background technique [0002] Radiation therapy is one of the most important methods in cancer treatment, but patients often suffer from different degrees of radiation dermatitis after radiation therapy, which brings different degrees of pain to patients and seriously affects the treatment effect and quality of life of patients. Therefore, clinically, radiation dermatitis requires medical staff to make accurate identification in time and take nursing measures as soon as possible to reduce the discomfort of patients and improve the quality of life. [0003] At present, radiation dermatitis is mainly judged by the clinical experience of medical staff and the naked eye. The impact of small doses of radiation on the skin is hidden and accumulated. The damage occurs sooner or later and its severity is related to the natur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00
CPCA61B5/0033A61B5/0077A61B5/445A61B5/7264
Inventor 阮礼凤张含凤方迎红冷小玲晋李黎彦佐
Owner SICHUAN CANCER HOSPITAL
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