The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Implementation of Medical Diagnostic Information System and Conformance Test of Medical Image in Mobile Environment

모바일 환경에서 의료 진단 정보 시스템의 구현 및 의료 영상의 적합성 평가

  • 조정호 (광주대학교 컴퓨터정보공학부) ;
  • 김광현 (광주대학교 컴퓨터정보공학부)
  • Received : 2015.04.28
  • Accepted : 2015.06.23
  • Published : 2015.06.30
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Abstract

As the hand-held mobile devices are widely used, they are recently coming into convergence with medical diagnostic systems. Furthermore, the wireless mobile Internet and the various kinds of communication devices are rapidly coming into wide use converging with medical technology. The mobile communication environments can make people get more health care services beyond space and time. In this paper, we implement and evaluate the mobile client and the medical diagnostic information server for transmitting, searching and updating the medical diagnostic information. The DICOM CT image and the compressed JPEG 2000 CT image are statistically evaluated by t-test performance whether those images are clinically appropriate. In the case of the DICOM CT image, we realize that the average value is relatively more appropriate to the clinical diagnosis than the JPEG 2000 CT image.

모바일 환경이 널리 확산되면서 최근 의료진단시스템은 기존 시스템의 지역적 한계를 넘어 시공간의 제약을 받지 않고 제공되고 있다. 또한 무선 인터넷 기술과 모바일 이동 통신 기술이 의료 기술과 융합하며 빠르게 보급되어 발전하고 있다. 의료 서비스 이용자는 다양한 종류의 무선 단말기를 이용하여 이동 중 무선망을 통해 의료 서비스를 제공 받을 수 있다. 본 논문에서는 병원 의료영상 진단 정보를 병원내의 시공간을 벗어나 전송, 검색 및 갱신할 수 있는 의료 진단 정보 시스템을 구현하고 평가하였다. DICOM CT영상과 JPEG 2000 CT압축영상의 비교를 통하여 임상적으로 적합한 영상인지를 t-test를 실시하여 통계적으로 평가한 결과 DICOM CT영상의 경우 평균 평가 값이 비교적 임상적 진단에 적합한 영상임을 확인하였다.

Keywords

References

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