Operation teaching display system based on virtual reality technology

A kind of virtual reality technology, virtual reality technology, applied in the field of surgical teaching display system, can solve the problems of high cost, operator guidance, dizziness of observers, etc., and achieve the effect of good learning and communication

Inactive Publication Date: 2017-07-04
WUHAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In ordinary VR technology, only the operator himself can have a complete experience of the entire system, while the surrounding observers can only follow the perspective of the operator, which will easily lead to severe...

Method used

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  • Operation teaching display system based on virtual reality technology
  • Operation teaching display system based on virtual reality technology
  • Operation teaching display system based on virtual reality technology

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Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, the present invention includes a basic data storage unit, a fine operation simulation unit, a surgical process and scene display unit, a virtual reality imaging unit, and a surgical live broadcast unit; The operation simulation unit, the virtual reality imaging unit, and the surgical live broadcast unit are connected, and the basic data storage unit is connected with the fine operation simulation unit for surgery.

[0025] Basic data storage unit: store the model data composed of various surgical instruments, the corresponding functional information of the surgical instruments, the 1:1 scale high-precision model of the surgical instruments and the operation animation and other information.

[0026] Surgical fine operation simulation unit: used to simulate the fine operation environment of surgery, so as to provide oper...

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PUM

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Abstract

The present invention provides an operation teaching display system based on a virtual reality technology. The system comprises a basic data storage unit, an operation precise operation simulation unit, an operation flow and scene display unit, a virtual reality imaging unit and an operation live unit. The operation flow and scene display unit is connected with the basic data storage unit, the operation precise operation simulation unit, the virtual reality imaging unit and the operation live unit, and the basic data storage unit is connected with the operation precise operation simulation unit. The operation teaching display system based on the virtual reality technology allows medical workers to have relatively intuitive experience for various types of operations of clinical operation departments such as the department of orthopaedics, the obstetrics and gynecology department, the oncological surgery department, the cardiothoracic surgery department and the like while experiencing the virtual reality technology, and allows the medical technology to obtain better training in the whole operation simulation process so as to reach the purpose of learning exchange and allow the medical workers to more really learn and understand the flows and standards of various types of operations.

Description

technical field [0001] The invention relates to the field of virtual reality technology, in particular to a virtual reality technology-based operation teaching display system. Background technique [0002] Virtual reality technology is a multiple signal transmission between the virtual scene system, the perception management system and the user, so that the user can integrate into the virtual scene. The computer completes the design and production of the virtual scene, and the VR device realizes the user's sensory feedback, which is the content input of virtual reality; the user receives the sensory signal and inputs the user's sensory perception into the computer through the capture device to complete the scene response, which is the user's signal output; The perception management system continuously transmits signals between the virtual scene system and users, forming a complete signal closed loop. However, the biggest problem with VR technology at present is the resoluti...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/286
Inventor 谭金海刘思怡陶圣祥欧军李欧天赵欣
Owner WUHAN UNIV
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