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Biventricular quantification method, device, electronic equipment and storage medium

A quantification method and dual ventricle technology, applied in the field of image processing, can solve the problems of reduced quantification effect and low comprehensiveness of quantification, and achieve the effect of improving comprehensiveness

Active Publication Date: 2021-07-23
BEIJING SENSETIME TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing solution to quantify the two ventricles is to calculate the volume of the four ventricles, but in terms of comprehensive quantification, the comprehensiveness of the quantification is low, resulting in a reduction in the effect of quantification

Method used

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  • Biventricular quantification method, device, electronic equipment and storage medium
  • Biventricular quantification method, device, electronic equipment and storage medium

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Embodiment Construction

[0077] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0078] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limite...

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Abstract

An embodiment of the present application provides a biventricular quantification method, device, electronic equipment, and storage medium. The method includes: acquiring a target original image, where the target original image is an MRI image of the heart; The target original image is segmented to obtain a target multi-channel probability image; the target multi-channel probability image is input into a preset deep regression network for calculation to obtain the target comprehensive quantitative data of the heart, and the target comprehensive quantitative data Including the diameter of the heart chamber, the thickness of the myocardial wall, and the area of ​​the ventricle, therefore, the embodiment of the present application can improve the comprehensiveness of the quantification of the ventricle.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a biventricular quantification method, device, electronic equipment and storage medium. Background technique [0002] Magnetic resonance imaging is one of the important imaging methods for detecting heart disease. Ventricular quantification from MRI images facilitates early diagnosis and treatment of cardiac diseases. In recent years, a large number of studies have been carried out in the academic circle mainly on the quantification of the left ventricle. [0003] Since current work has focused on the left ventricle, quantification of both ventricles is ideal for a comprehensive and accurate computer-aided diagnosis. The existing solution for quantifying two ventricles is to calculate the volume of four ventricles, but in terms of comprehensive quantification, the comprehensiveness of the quantification is low, resulting in a reduced effect of quantification....

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/62G06T7/60G06T7/10
CPCG06T7/62G06T7/60G06T7/194G06T7/66G06T7/13G06T7/0012G06T2207/10088G06T2207/20081G06T2207/20084G06T2207/30048
Inventor 王文集胡志强李嘉辉闫桢楠
Owner BEIJING SENSETIME TECH DEV CO LTD
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