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Ultrasonic image drawing method, ultrasonic image drawing equipment, and storage medium

A technology of ultrasonic images and equipment, applied in the field of image processing, can solve problems such as difficult for users to quickly understand, achieve the effect of easy understanding and use, and improve experience

Pending Publication Date: 2021-03-30
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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Problems solved by technology

Taking the direction of the light source as an example, considering that the direction of the light source can actually be rotated at any angle in the three-dimensional space, but in actual use, the user adjusts the direction of the light source in two-dimensional space, so it is difficult for the user to quickly understand the direction indicated by the current light source. Direction and how to adjust the direction of the light source

Method used

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  • Ultrasonic image drawing method, ultrasonic image drawing equipment, and storage medium
  • Ultrasonic image drawing method, ultrasonic image drawing equipment, and storage medium
  • Ultrasonic image drawing method, ultrasonic image drawing equipment, and storage medium

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part 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.

[0044] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0045] It should be understood that the terms used in the specification of this application are for the purpose of ...

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Abstract

The invention discloses an ultrasonic image drawing method, ultrasonic image drawing equipment and a storage medium, and the method comprises the steps: obtaining three-dimensional ultrasonic volume data; displaying a light source control ball model; obtaining light source parameters adjusted by a user based on the light source control ball model, and drawing and displaying the light source control ball model according to the light source parameters adjusted by the user; and performing volume rendering according to the adjusted light source parameters and the three-dimensional ultrasonic volume data to obtain a volume rendering image. Therefore, according to the image drawing scheme provided by the invention, image drawing, such as volume drawing or surface drawing, is realized through different interaction modes, understanding and use of a user are facilitated, and meanwhile, the user experience is also improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an ultrasonic image rendering method, an ultrasonic image rendering device, and a storage medium. Background technique [0002] Ultrasound instruments are generally used by doctors to observe the internal tissue structure of the human body. The doctor operates the probe and places it on the skin surface corresponding to the part of the human body to obtain an ultrasonic image of the part, such as a three-dimensional image. A 3D image is a series of processing of the continuously collected dynamic 2D section data by a computer and arranged in a certain order to form 3D data, and then using volume rendering technology to present 3D data on the 2D image. [0003] At present, many different 3D rendering algorithms are derived based on volume rendering technology. The core idea is: emit multiple rays, sample the 3D data set on each ray path and calculate the col...

Claims

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Application Information

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IPC IPC(8): G06T17/00
CPCG06T17/00G06T2207/10132
Inventor 王艾俊林穆清邹耀贤龚闻达赵刚
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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