Image processing method and device, electronic equipment and storage medium

An image processing and image technology, applied in the computer field, can solve the problems of inability to accurately obtain calcified areas of coronary branches, inability to display blood vessel trends, and inability to obtain coronary calcification scores.

Active Publication Date: 2021-06-08
BEIJING ANDE YIZHI TECH CO LTD
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Problems solved by technology

Since the CT image cannot show the trend of the blood vessels, it is impossible to accurately obtain the calcified area on the coronary artery branch, and thus the accurate coronary calcification score cannot be obtained

Method used

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  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium

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Embodiment Construction

[0052] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0053] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0054] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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Abstract

The invention relates to an image processing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a coronary artery blood vessel image and a heart image; performing image registration on the coronary blood vessel image and the heart image to obtain a corresponding relation of at least one homonymy image point in the coronary blood vessel image and the heart image; determining at least one first calcification region on the heart image; and determining a target calcification region having the corresponding relationship with a coronary blood vessel region in the coronary blood vessel image in the first calcification region. According to the embodiment of the invention, the accuracy of judging the target calcification region can be improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to an image processing method and device, electronic equipment, and a storage medium. Background technique [0002] Coronary heart disease is a kind of cardiovascular disease, and it is also one of the diseases with the highest mortality rate in the world. There is a correlation between coronary artery (coronary) calcification and the incidence of coronary heart disease. Therefore, accurate judgment of coronary calcification, such as accurate calculation of calcification score, will help to predict the condition of patients with coronary heart disease. [0003] Usually, after the heart image is segmented from the CT image, the calcification area on the branch of the coronary artery is determined in the segmented heart image, and then the coronary artery calcification score is calculated. Since the CT image cannot show the trend of blood vessels, it is impossible to ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/33
CPCG06T7/337G06T2207/30101G06T2207/30048G06T2207/10081
Inventor 梁隆恺吴振洲刘盼
Owner BEIJING ANDE YIZHI TECH CO LTD
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