Operation assisting system and method based on medical image three-dimensional reconstruction

A three-dimensional reconstruction and medical imaging technology, applied in the medical field, can solve the problems of AR equipment dizziness, poor spatial perception, and incompatibility between CT and MRI reconstruction systems, and achieve the effect of avoiding dizziness and enhancing spatial perception.

Pending Publication Date: 2020-08-18
广州狄卡视觉科技有限公司
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[0003] The purpose of the present invention is to: provide a surgical assistance system and method based on three-dimensional reconstruction of medical images to overcome th

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  • Operation assisting system and method based on medical image three-dimensional reconstruction
  • Operation assisting system and method based on medical image three-dimensional reconstruction
  • Operation assisting system and method based on medical image three-dimensional reconstruction

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[0054] Specific embodiments of the present invention will be described in detail below, and it should be noted that the embodiments described here are only for illustration, not for limiting the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one of ordinary skill in the art that these specific details need not be employed to practice the present invention. In other instances, well-known circuits, software or methods have not been described in detail in order not to obscure the present invention.

[0055] Throughout this specification, reference to "one embodiment," "an embodiment," "an example," or "example" means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in the present invention. In at least one embodiment. Thus, appearances of the phrases "in one emb...

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Abstract

The invention discloses an operation assisting system and method based on medical image three-dimensional reconstruction. The system comprises a host, a display unit and a man-machine interaction unit. The host comprises an image data processing module, an image data setting module and an analog image module. The image data processing module performs three-dimensional model reconstruction on imported DICOM data to generate a first image; the image data setting module is used for differentially setting focuses and tissues in the first image to obtain a target image; the simulation image moduleloads the target image so as to carry out simulation space graphic display; the man-machine interaction unit performs interactive operation on the simulation space graph to realize a simulation operation; and the display unit displays the simulation operation process in a naked eye 3D form. The method has the following beneficial effects: the reconstructed focus and each tissue are differently arranged, so that the corresponding part is highlighted, the sense of space is enhanced, and meanwhile, the defect of dizziness of AR equipment is also avoided in a naked eye 3D form.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a surgical assistance system and method based on three-dimensional reconstruction of medical images. Background technique [0002] DICOM, Digital Imaging and Communications in Medicine, is an international standard for medical images and related information. With the development of science and technology, medical technology has also undergone changes, and computer-assisted surgery systems have received more and more attention from the biomedical engineering community in recent years. Use preoperative medical images to accurately locate and navigate the lesion. However, in the prior art, when there are multiple dicom data, the processing time is long, and the dicom data cannot be quickly reconstructed in 3D; The black-and-white format has a poor sense of space and cannot form a three-dimensional display of the lesion; although there is a solution to use AR technology to watch, b...

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Application Information

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IPC IPC(8): G06T17/00G16H30/20G16H30/40G06T7/11G06T3/60G06F3/0484A61B34/10A61B34/00
CPCG06T17/00G16H30/20G16H30/40G06T7/11G06T3/60G06F3/04845A61B34/10A61B34/25G06T2207/10081G06T2207/10088A61B2034/101
Inventor 区耀文宋祥锐
Owner 广州狄卡视觉科技有限公司
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