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Spine model generation method, spine model generation system and terminal

A model generation, spine technology, applied in the field of medical engineering, to achieve the effect of improving accuracy and reducing activity restrictions

Active Publication Date: 2019-09-17
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a spine model generation method, a spine model generation system and a terminal to solve the need to make dozens of spine models in the prior art The preoperative model of the implant required for 3D printing, and there is a large error between the produced spinal prosthesis and the ideal prosthesis

Method used

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  • Spine model generation method, spine model generation system and terminal
  • Spine model generation method, spine model generation system and terminal
  • Spine model generation method, spine model generation system and terminal

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Embodiment Construction

[0026] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0027] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0028] It shou...

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Abstract

The invention is applicable to the technical field of medical engineering, and provides a spine model generation method, a spine model generation system and a terminal, wherein the method comprises the steps of training a generative adversarial network model according to a non-lesion spine image; through the trained generative adversarial network model, carrying out image restoration on a lesion occurrence part in a lesion spine image to obtain a target spine image, the lesion occurrence part in the target spine image being restored to be in a non-lesion spine form; and carrying out three-dimensional reconstruction on the target spine image, obtaining a corresponding target spine model, improving the accuracy of the spine prosthesis preparation, and reducing the activity limitation after the prosthesis is implanted into the body of the patient.

Description

technical field [0001] The application belongs to the technical field of medical engineering, and in particular relates to a spine model generation method, a spine model generation system and a terminal. Background technique [0002] Total spondylectomy (TES) refers to the complete resection of one or more spinal segments, including vertebral bodies, intervertebral discs, pedicles, laminae, spinous processes, ligaments, and other soft tissues attached to the spine. This operation is currently internationally recognized as the operation method with the lowest recurrence rate in the treatment of spinal tumors. [0003] But with the completion of the operation, the continuity of the human spine affected by the operation is interrupted. In order to achieve the reconstruction of spinal stability, the main method currently used is to manufacture artificial vertebral bodies through 3D printing technology, and implant the prosthesis into the patient's body to replace the original s...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T5/00G06T7/11
CPCG06T17/00G06T7/11G06T2207/10081G06T2207/20081G06T2207/30012G06T5/00
Inventor 苗燕茹孙宇胡颖李世博谭志强齐晓志
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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