Automatic segmentation typing and thickness measuring method based on endometrial ultrasound image

Abstract

The invention discloses an automatic segmentation typing and thickness measuring method based on an endometrial ultrasound image, which comprises the following steps: 1) collecting an endometrial ultrasound scanning image set, manually selecting a standard uterus longitudinal cutting image, sketching an endometrial boundary, making a typing label, and establishing a training and testing sample set; 2) carrying out image preprocessing such as filtering on each image; removing noise influence and achieving an image enhancement effect; 3) respectively constructing a deep learning model for segmenting an endometrial region and typing, and respectively inputting a training set for training; 5) performing the same image preprocessing on the test set image, inputting the test set image into the trained deep learning model, and performing segmentation to obtain a segmented endometrial region and a typing result; 6) calculating the thickness of the endometrium by using a digital image morphological algorithm and a segmentation result of the endometrium ultrasonic image; by means of the method, the endometrial area can be accurately and effectively extracted, and more accurate thickness measurement and endometrial typing can be achieved.

Description

technical field [0001] The invention relates to the technical fields of imaging medicine and digital image information processing, in particular to an automatic segmentation type and thickness measurement method based on endometrial ultrasound images. Background technique [0002] With the development of assisted reproductive technology, more and more infertile patients successfully obtained pregnancy through in vitro fertilization-embryo transfer (IVF-ET) treatment. During this process, whether the embryo can successfully implant is the key to pregnancy, which is closely related to the invasion ability of the embryo and the receptivity of the endometrium. Although the embryo factor is an important factor in the success rate of implantation, if the endometrial receptivity is poor, high-quality embryos will also fail to implant. In recent years, ultrasound is an important method for evaluating endometrial receptivity, and endometrial typing and endometrial thickness measurem...

AI Technical Summary

Problems solved by technology

However, due to the subjectivity of this method, large individual differences, and limited by the experience of the examiners, the accuracy of judging endometrial typing and thickness measurement by junior doctors is not high

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