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Coronary artery segmentation method and device, computer readable storage medium and electronic equipment

An electronic device and coronary artery technology, applied in the field of image processing, can solve problems such as poor segmentation effect and low robustness, and achieve the effect of improving accuracy and robustness

Active Publication Date: 2021-09-17
INFERVISION MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, limited by the complex structure of the coronary artery, the existing coronary artery segmentation methods have the problems of low robustness and poor segmentation effect

Method used

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  • Coronary artery segmentation method and device, computer readable storage medium and electronic equipment
  • Coronary artery segmentation method and device, computer readable storage medium and electronic equipment
  • Coronary artery segmentation method and device, computer readable storage medium and electronic equipment

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0042] Application overview

[0043] The shape of the heart is like an upside-down, slightly flattened cone in the front and rear. If it is regarded as the head, the coronary arteries at the top of the head and almost surrounding the heart are like a crown, which is the origin of the name of the coronary arteries. Coronary arteries are the arteries that supply blood to the heart. They originate from the aortic sinus at the...

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Abstract

The invention provides a coronary artery segmentation method and device, a computer readable storage medium and electronic equipment, and relates to the technical field of image processing. The coronary artery segmentation method comprises the following steps: determining first coronary artery trunk information and first coronary artery branch information corresponding to a to-be-segmented coronary artery image based on coronary artery segmentation information corresponding to the to-be-segmented coronary artery image by using a trunk branch model; and determining first coronary artery trunk segmentation information and first coronary artery branch segmentation information corresponding to the to-be-segmented coronary artery image based on the first coronary artery trunk information and the first coronary artery branch information by using a trunk branch segmentation model. According to the coronary artery segmentation method provided by the invention, through effective cooperation of the trunk branch model and the trunk branch segmentation model, the problem of poor coronary artery segmentation effect is solved, and the robustness of the coronary artery segmentation process is effectively improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular, to a coronary artery segmentation method and apparatus, a computer-readable storage medium, and an electronic device. Background technique [0002] As we all know, coronary arteries (also known as coronary arteries) are arteries that supply blood to the heart and have a very complex structure. For example, according to the coronary segmentation method revised by the American Heart Association, it is divided into 15 segments in total. [0003] However, limited by the complex structure of coronary artery, the existing coronary artery segmentation methods have the problems of low robustness and poor segmentation effect. SUMMARY OF THE INVENTION [0004] In order to solve the above technical problems, the present application is made. Embodiments of the present application provide a coronary artery segmentation method and apparatus, a computer-readable storage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/10
CPCG06T7/10G06T2207/30101
Inventor 黄文豪简伟健张欢王瑜陈宽王少康
Owner INFERVISION MEDICAL TECH CO LTD
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