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Elastic imaging method and system and computer readable storage medium

An elastic imaging and image technology, applied in the medical field, can solve problems such as the inability to accurately explain the meaning of motion parameters and images, and achieve the effect of improving intelligibility

Pending Publication Date: 2021-08-17
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the interference information such as various residual waves and reflected waves caused by the vibration of the probe, clinical personnel cannot accurately interpret the meaning displayed by the motion parameter image

Method used

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  • Elastic imaging method and system and computer readable storage medium
  • Elastic imaging method and system and computer readable storage medium
  • Elastic imaging method and system and computer readable storage medium

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Embodiment Construction

[0049] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this 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 creative efforts fall within the protection scope of this application.

[0050] 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...

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Abstract

The embodiment of the invention discloses an elastic imaging method and system and a computer readable storage medium. The elastic imaging method comprises the following steps: acquiring a motion parameter image of a tested tissue; determining a main propagation path of shear waves propagating in the tested tissue in the motion parameter image; and displaying a motion parameter image containing the main propagation path. According to the embodiment of the invention, after the main propagation path of the shear wave in the motion parameter image is acquired, the motion parameter image including the main propagation path is displayed; thus, the defect that medical staff cannot accurately explain the display significance of the motion parameter image due to the influence of interference information such as various afterwaves and reflected waves caused by the vibration of the probe in the motion parameter image can be reduced, and the understandability of the elasticity test result can be improved.

Description

technical field [0001] The present application relates to the field of medical technology, in particular to an elastic imaging method, system and computer-readable storage medium. Background technique [0002] Transient elastography uses probe vibration to generate shear waves that are transmitted into the tested tissue, and emits ultrasonic waves to detect the internal displacement of the tissue, thereby calculating and displaying the elastic parameters of the tested tissue. In the transient elasticity technique, in addition to the elastic detection results, a motion parameter image of tissue displacement or strain is generally provided. However, due to various interference information such as residual waves and reflected waves caused by the vibration of the probe, clinical personnel cannot accurately interpret the meaning displayed by the motion parameter image. Contents of the invention [0003] Embodiments of the present application provide an elastography method, sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/08A61B8/00
CPCA61B8/485A61B8/085A61B8/4444A61B8/469
Inventor 李双双
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD