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Noninvasive evaluation method and system for embryo quality in human freeze-thaw blastocyst stage and medium

An embryo quality and blastocyst stage technology, which is applied in the field of non-invasive assessment, system and medium of human frozen-thawed blastocyst stage embryo quality, can solve the problems of low accuracy, strong subjectivity and poor repeatability of the visual scoring system, and eliminates the need for effect of difference

Pending Publication Date: 2022-06-21
福建省妇幼保健院
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AI Technical Summary

Problems solved by technology

[0004] The traditional visual scoring system has strong subjectivity, poor repeatability, and low accuracy, and is prone to missed and misdiagnosed

Method used

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  • Noninvasive evaluation method and system for embryo quality in human freeze-thaw blastocyst stage and medium
  • Noninvasive evaluation method and system for embryo quality in human freeze-thaw blastocyst stage and medium

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Embodiment Construction

[0028] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained b...

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Abstract

The invention provides an image-based non-invasive evaluation method for embryo quality in a human blastocyst freezing and thawing stage, which comprises the following steps: acquiring a single static image of a thawed blastocyst and a corresponding pregnancy result, and inputting the single static image and the corresponding pregnancy result into a neural network for training to generate an evaluation model; and obtaining a single static image of a to-be-evaluated thawed blastocyst, inputting the single static image into the evaluation model, and obtaining an embryo evaluation result. The invention further relates to an image-based non-invasive evaluation system for the embryo quality in the human freeze-thaw blastocyst stage and a computer readable storage medium.

Description

technical field [0001] The invention relates to an image-based non-invasive evaluation method, evaluation system and computer-readable storage medium for the quality of human frozen-thawed blastocyst stage embryos. Background technique [0002] With global fertility rates generally declining, many couples and individuals are turning to assisted reproductive procedures to aid conception. Unfortunately, IVF has a very low success rate of only 20-30%, which places enormous emotional and financial stress on those trying to conceive. During IVF, one of the key determinants of successful pregnancy is embryo quality, and the embryo selection process is critical to ensure the shortest possible pregnancy time for the patient. During in vitro fertilization, there is an urgent desire to improve the way embryos are selected for transfer into the uterus. Currently, embryo selection is a manual process that involves the evaluation of embryos by a trained clinical embryologist for morpho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06N3/04G06N3/08G06K9/62G06V10/764
CPCG06T7/0012G06N3/08G06T2207/20081G06T2207/30044G06N3/045G06F18/241
Inventor 陈素珠笪琳萃杜生荣林运鸿史航魏巍
Owner 福建省妇幼保健院
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