Building method and device of blood vessel model and readable storage medium

A blood vessel model and a technology for establishing a method, applied in the field of medical imaging, can solve the problem of inability to simulate the arterial blood vessel and other problems

Active Publication Date: 2020-02-04
BEIJING INSTITUTE OF TECHNOLOGYGY
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Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a method, device and readable storage medium for establishing a blood vessel model, so a

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  • Building method and device of blood vessel model and readable storage medium
  • Building method and device of blood vessel model and readable storage medium
  • Building method and device of blood vessel model and readable storage medium

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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0035] It should be noted that like numerals and lett...

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Abstract

The invention provides a building method and device of a blood vessel model and a readable storage medium, and relates to the technical field of medical imaging. The method comprises the steps of determining an initial blood vessel model according to a nuclear magnetic resonance scanning result of an artery vessel of a detection object, calculating first blood vessel wall displacement data of theinitial blood vessel model according to pulse pressure and the nuclear magnetic resonance scanning result of the detection object, determining second blood vessel wall displacement data of the arteryvessel according to the nuclear magnetic resonance scanning result, and determining the blood vessel model of the detection object according to the first blood vessel wall displacement data and the initial blood vessel model if a difference between the first blood vessel wall displacement data and the second blood vessel wall displacement data is within a preset scope. Since the second blood vessel wall displacement data represents an actual blood vessel wall displacement situation of the artery vessel of the detection object, the blood vessel model of the detection object can be determined accurately according to the first blood vessel wall displacement data with the small difference from the second blood vessel wall displacement data, and the initial blood vessel model.

Description

technical field [0001] The present application relates to the technical field of medical imaging, in particular to a method, device and readable storage medium for establishing a blood vessel model. Background technique [0002] The aorta is one of the most important large blood vessels in the human body, and its internal hemodynamic analysis is also very important. Calculating the fluid for the arterial blood vessels can reflect the blood flow state in the blood vessel, but considering the elastic movement of the blood vessel wall When modeling blood vessels, the fluid-solid coupling hemodynamic analysis and calculation method is usually used, but this method cannot establish a model that can accurately simulate the arterial blood vessels of the detection target. Contents of the invention [0003] The purpose of the embodiment of the present application is to provide a blood vessel model establishment method, device and readable storage medium, so as to improve the proble...

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Application Information

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IPC IPC(8): A61B34/10A61B5/055A61B5/026G16H50/50
CPCA61B5/004A61B5/026A61B5/055A61B34/10A61B2034/105G16H50/50
Inventor 陈端端李振锋梅玉倩梁世超石悦
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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