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Medical image generation method, device and equipment

A medical image and algorithm technology, applied in the field of image processing, can solve the problems that doctors cannot diagnose the disease based on it, and cannot fully and truly reflect the status of the lesion.

Active Publication Date: 2021-03-30
NEUSOFT MEDICAL SYST CO LTD
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  • Abstract
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Problems solved by technology

However, the content displayed through VR is rendered and processed, which cannot fully reflect the condition of the lesion, so doctors cannot diagnose the disease accordingly

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  • Medical image generation method, device and equipment
  • Medical image generation method, device and equipment
  • Medical image generation method, device and equipment

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Embodiment Construction

[0041] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0042] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0043] It should be understood that although the terms first, second, etc. may be used in the pr...

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Abstract

The invention discloses a medical image generation method and device and equipment. The method comprises the following steps of: obtaining a body data field of a detected object, wherein the body datafield comprises a body data field obtained through scanning the detected body by CT equipment; generating one or more multi-planar reconstruction MPR planes on the basis of a selected angle and a selected depth by utilizing the body data field; and drawing VR by utilizing the body data field and the MPR planes on the basis of a ray casting algorithm so as to generate a fused image. According to the method and device and the equipment, forms of diseased regions can be determined on the basis of the MPR planes, space positions and depth information of the diseased regions can be determined on the basis of the VR, and the forms, the space positions and the depth information can be used as golden standards for the diagnosis of the doctors.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a medical image generation method, device and equipment. Background technique [0002] A volume data field composed of multiple tomographic two-dimensional images can be obtained by scanning with CT equipment. inconvenient. [0003] Volume rendering (Volume Rendering, VR) is a technology that displays the volume data field stacked by multiple two-dimensional images in the form of a three-dimensional model. The displayed image has spatial structure and depth information, so doctors can determine The spatial position, shape and condition of surrounding tissues of different tissues in the human body. However, the content displayed through VR is rendered and processed, which cannot fully reflect the condition of the lesion, so doctors cannot diagnose the disease based on it. Contents of the invention [0004] In view of this, the present invention proposes a met...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/08G06T15/06
CPCG06T15/06G06T15/08G06T2210/41
Inventor 孙万明
Owner NEUSOFT MEDICAL SYST CO LTD
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