The KIPS Transactions:PartD (정보처리학회논문지D)

Korea Information Processing Society (한국정보처리학회)
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An Experience Type Virtual Reality Training System for CT(Computerized Tomography) Operations

컴퓨터 단층 촬영기(CT)의 가상 실습을 위한 3차원 체험형 교육 시스템

  • 신용민 (목포대학교 정보공학부) ;
  • 김영호 ((주)가민정보시스템) ;
  • 김병기 (전남대학교 전자컴퓨터정보통신공학부)
  • Published : 2007.08.31
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Abstract

Simulation system was introduced and used a lot in the fields of aviation, vessel, and medical treatment. 3D Simulation system has been used quite insufficiently as it requires a lot of system resource and huge amount of computer calculation. As the graphic card performance and simulation function developed, however, PC based simulation has been activated and is verified of its possibility as an educational software. However, educational institutions need to invest huge amount of budget and manpower to purchase and maintain CT Equipment. For such a reason, educational institutions entrust their students to hospitals for indirect experience of operation or for mere observation. This study, therefore, developed a CT Virtual reality education system with which medical CT Equipment can be directly operated in PC based 3D Virtual environment.

시뮬레이션 시스템의 도입으로 항공, 선박, 의료 분야에서 많은 활용이 이루어졌다. 3차원 시뮬레이션 시스템은 시스템의 자원과 컴퓨터 계산량이 많아 지금까지 그 활용도가 현저히 미비했다. 그러나 그래픽 카드의 성능 및 시뮬레이션 기능이 발전하면서 PC 기반 시뮬레이션이 활성화 되었고, 일선 학교에서의 교육용 소프트웨어로 가능성을 검증 받고 있다. 하지만 일선 교육기관에서 CT 촬영 장비의 구매와 유지를 하기 위해 매우 많은 예산의 편성과 인력을 투자하여야 한다. 이러한 여건 때문에 교육 기관은 병원에 학생을 위탁하여 실습 과정을 간접 경험하게 하거나 단순한 견학에 그치고 있다. 따라서 본 논문에서는 의료 분야의 CT 촬영 장비를 PC기반의 3차원 가상환경에서 직접 조작해 볼 수 있는 체험형 CT 가상현실 교육 시스템을 개발하였다.

Keywords

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