A method and device for intelligent collection and evaluation of colposcopy images

Abstract

The invention provides an intelligent colposcope image collection and evaluation method, which is characterized by comprising the following steps of selecting a suspected lesion region from a colposcope image; automatically regulating the magnification times of a colposcope according to the position of the suspected lesion region in the colposcope image; and collecting the colposcope image. The invention also provides an intelligent colposcope image collection and evaluation device, which is characterized by comprising an image display unit, a suspected lesion region selecting unit, a magnification time control unit and an image collecting unit. The intelligent colposcope image collection and evaluation method provided by the invention has the advantages that the magnification times can be automatically regulated; the optimum magnification times can be elected in an automatic zooming and focal length changing mode on the precise of not moving a lens; the definition of the cervix uteri focus position is improved to the maximum degree; the manual focal length regulating operation of a doctor is reduced; and convenience and high speed are realized.

Description

technical field [0001] The invention relates to the technical field of gynecological medical equipment, in particular to a method and device for intelligent collection and evaluation of colposcope images. Background technique [0002] Cervical cancer is currently the only cancer with a clear etiology among all human cancers, and it is also the only cancer that can be expected to be reduced or eliminated through artificial prevention. Colposcopy can detect cervical erosion, cervical polyps, cervical intraepithelial neoplasia, cervical cancer, vaginitis, vulvar, vaginal or cervical sarcoidosis, viral infection and subclinical papillomavirus infection. Colposcopy not only has application value in diagnosing early cervical cancer and distinguishing tumor and inflammation, but also has special application value in treatment, especially in the treatment of cervical intraepithelial neoplasia. Because colposcopy can see the position and scope of cervical epithelial changes, colposc...

AI Technical Summary

Problems solved by technology

However, at present, there are not enough gynecologists who understand colposcopy and diagnosis. At the same time, there is a lack of standardized diagnostic criteria in the examination of cervical cancer. Therefore, it is impossible to ensure the correct inspection operation of grassroots medical staff. Wrong image analysis will lead to wrong biopsy of abnormal parts , and thus can be misdiagnosed, missed, or over-biopsied

In addition, since there is no quantitative standard and no unified evaluation standard, even if experts are gathered to evaluate the images examined and collected, different experts may have different evaluation results (affected by subjective factors) for images of the same patient. thereby affecting the accuracy and consistency of assessments

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