Computer assistant organ operation simulating system

A computer-aided, surgical simulation technology, applied in computing, instruments, image data processing, etc., can solve problems such as no force feedback, lack of simulation, and inability to feel clearly, and achieve the effect of minimizing damage

Inactive Publication Date: 2009-03-25
SOUTH CHINA NORMAL UNIVERSITY +1
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Problems solved by technology

Moreover, the system is relatively deficient in simulation, does not have force fee

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  • Computer assistant organ operation simulating system
  • Computer assistant organ operation simulating system
  • Computer assistant organ operation simulating system

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Embodiment Construction

[0023] In the past, the virtual surgery system mainly used the "virtual human" digital data set for three-dimensional reconstruction, so it was difficult to apply it in clinical medicine. The data of this system comes directly from the patient's medical imaging data, so that the living abdominal organs and tissues can be quickly reconstructed in 3D, and then the reconstructed 3D model can be imported into the computer-aided simulation surgery platform, and computer-assisted by the Phantom force feedback device simulated surgery. As attached to the manual figure 1 As shown, the system mainly includes the following three parts:

[0024] 1. Medical database module 1

[0025] The medical database module 1 not only stores various original medical imaging data of patients, but also can obtain some basic information of patients from these data such as: name, gender, age etc.; at the same time, according to the diagnosis results of the surgeon, quickly classify the patient data (su...

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Abstract

The invention relates to a computer aided viscera operation simulation system which comprises a medical database module (1) for storing the original medical image data of a human body, a medical image processing module (2) for generating a three-dimensional organ model from the original medical image data of the human body in the medical database module (1), and a simulating operation platform (3) for carrying out simulating operation to the three-dimensional organ model generated by the medical image processing module (2); wherein the medical database module (1) is connected with the simulating operation platform (3) through the medical image processing module (2). The invention provides the computer aided viscera operation simulation system which can perform three-dimensional model reconstruction according to the medical picture of a true patient and carry out operation simulation repeatedly.

Description

technical field [0001] The invention relates to a computer simulation system, in particular to a computer-aided organ surgery simulation system. technical background [0002] The National Library of Medicine (NLM) initiated a project in 1989 to establish a dataset of CT, MRI, and histological slices of human cross-sections. Its purpose is to establish a complete digitized volume data set representing the anatomical structure of normal male and female. The project name is Vj sible Human Project (VHP), which is the visualized human body. In November 2001, the 174th symposium of the Xiangshan Science Conference was held with the theme of "Science and Technology Issues of China's Digital Virtual Human Body", and a 3D virtual human with Chinese characteristics has been established. At present, a brand-new revolution is brewing in clinical medicine, that is, the organic combination of computer software and hardware technology, three-dimensional graphics and image technology, auto...

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Application Information

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IPC IPC(8): G06T17/00G06T15/00
Inventor 鲍苏苏方驰华彭丰平鲁朝敏潘家辉
Owner SOUTH CHINA NORMAL UNIVERSITY
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