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3D (three-dimensional) model and VR (virtual reality) technology-based coronary artery disease simulating diagnosis and treatment system

A technology of coronary artery disease, diagnosis and treatment system, applied in the field of virtual reality, can solve the problems of complex and changeable disease, obstacles to diagnosis and treatment of coronary artery disease, difficult operation of diagnosis and treatment of coronary artery disease, etc., to achieve the effect of improving the success rate

Inactive Publication Date: 2019-06-21
JIANGXI PROVINCIAL PEOPLES HOSPITAL
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AI Technical Summary

Problems solved by technology

[0004] However, due to individual differences and complex and changeable conditions of patients, the complications of coronary artery disease set up many obstacles for the diagnosis and treatment of coronary artery disease, resulting in difficulties in the diagnosis and treatment of coronary artery disease

Method used

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  • 3D (three-dimensional) model and VR (virtual reality) technology-based coronary artery disease simulating diagnosis and treatment system
  • 3D (three-dimensional) model and VR (virtual reality) technology-based coronary artery disease simulating diagnosis and treatment system

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Embodiment

[0026] Embodiment: the simulated diagnosis and treatment system for coronary artery disease based on 3D model and VR technology, such as figure 1 As shown, including modeling system 1 and VR operating system 2. The modeling system 1 includes a data acquisition unit 12 , a 3D modeling unit 13 and a lesion simulation unit 14 . The data collection unit 12 is used for collecting real-time condition data of patients with coronary artery disease according to a large C-arm cardiac angiography X-ray machine. The real-time condition data includes, but is not limited to, information on the direction of obvious coronary branches, information on the degree of inflammation of lesions, and information on the presence or absence of calcification. The 3D modeling unit 13 is connected with the data acquisition unit 12, and is used to establish a blood vessel model from the peripheral artery to the coronary artery stenosis according to the direction information of the obvious coronary artery b...

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Abstract

The invention discloses a 3D model and VR technology-based coronary artery disease simulating diagnosis and treatment system and relates to the technical field of virtual reality. The 3D model and VRtechnology-based coronary artery disease simulating diagnosis and treatment system solves the problems of operation difficulty in coronary artery disease diagnosis and treatment due to individual difference and complicated and changeable conditions of patients, and obstacles brought by coronary artery disease complications to coronary artery disease diagnosis and treatment. The 3D model and VR technology-based coronary artery disease simulating diagnosis and treatment system is technically characterized by comprising a modeling system and a VR operation system, wherein the modeling system comprises a data collecting unit, a 3D modeling unit and a lesion simulating unit, the 3D modeling unit and the data collecting unit are connected, and the lesion simulating unit is connected with the data collecting unit, the 3D modeling unit and the VR operation system; the VR operation system comprises a complication setting unit, a visual feedback unit and a tactile feedback unit. The 3D model andVR technology-based coronary artery disease simulating diagnosis and treatment system can provide a coronary artery disease patient preoperative drilling system for interventional physicians, achievepreoperative training for the interventional physicians and improve the coronary artery disease diagnosis and treatment success rate of the interventional physicians.

Description

technical field [0001] The present invention relates to the technical field of virtual reality, more specifically, it relates to a coronary artery disease simulation diagnosis and treatment system based on 3D model and VR technology. Background technique [0002] Virtual reality technology, referred to as VR technology, is a computer simulation system that can create and experience a virtual world. It uses a computer to generate a simulated environment, which is a multi-source information fusion, interactive three-dimensional dynamic scene and entity behavior. A system simulation immerses the user in the environment. [0003] Coronary atherosclerotic heart disease is a heart disease caused by atherosclerotic lesions in the coronary arteries that cause stenosis or blockage of the vessel lumen, resulting in myocardial ischemia, hypoxia or necrosis. It is often called "coronary heart disease". Percutaneous transluminal coronary angioplasty (PTCA) uses a special catheter with a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/10
Inventor 蔡新勇邵靓朱虹岷
Owner JIANGXI PROVINCIAL PEOPLES HOSPITAL
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