Processing method and device for pathological image of lymphatic metastasis of breast cancer

Abstract

The invention provides a processing method and device for a pathological image of lymphatic metastasis of a breast cancer. The method comprises: S1, an example image is obtained and example image calibration information corresponding to the example image is obtained; S2, according to the example image and the example image calibration information, a training sample set is generated; S3, deep learning network training and parameter optimization are carried out based on the training sample set to obtain a convolutional neural network model; and S4, a testing image is tested by using the convolutional neural network model and a target area is detected. According to the processing method and device, automatic image classification is realized by using the deep learning technology; technical problems of poor consistency and low accuracy of the manual film reading and classification work are solved; the work efficiency is improved; and the probability of errors is reduced.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a processing method and device for pathological images of lymphatic metastasis of breast cancer. Background technique [0002] With the continuous development of medical image science and technology, the importance of medical imaging inspection is increasing. Medical workers can obtain a larger number of higher-resolution medical images, observe and analyze these medical images, and finally make a classification evaluation. [0003] The prior art mainly relies on experienced doctors to manually read and analyze data. The specific method is that the doctor observes the pathological slices made by the lesion tissue under the microscope, manually adjusts the magnification of the objective lens to manually scan the slices step by step, and uses the pathological morphological examination method to determine the specific location of the lesion area and identify each patient. The le...

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a processing method and device for pathological images of lymphatic metastasis of breast cancer, which can solve technical problems such as poor consistency and low accuracy of manual reading and classification work

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