Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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A Study on Prediction of the brain infarction period and transition direction using MR image

MR 영상을 이용한 뇌경색 시기판단과 전이방향에 관한 연구

  • Ha, K. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National Univ.) ;
  • Jung, P.S. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National Univ.) ;
  • Park, B.R. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National Univ.) ;
  • Ye, S.Y. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National Univ.) ;
  • Kim, H.J. (Dept. of Radiology, Pusan National Univ. Hospital) ;
  • Jun, K.R. (Dept. of Medical Eng., Pusan National Univ. Hospital)
  • 하광 (부산대학교 의공학 협동과정) ;
  • 정필수 (부산대학교 의공학 협동과정) ;
  • 박병래 (부산대학교 의공학 협동과정) ;
  • 예수영 (부산대학교 의공학 협동과정) ;
  • 김학진 (부산대학병원 진단방사선과) ;
  • 전계록 (부산대학교병원 의공학과)
  • Published : 1998.11.20
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Abstract

In this paper, we analysis 3 types of magnetic resonance image for determining whether brain infarction period is hyperacute or not. If its peirod is hyperacute, we can predict brain infarction transition direction. We use EPI(Echo Planar Image) for prediction of brain infarction transition direction. EPI is a good image for detecting brain infarction because EPI can detect the moving of water in brain which play an important role in deciding method of medical treatment. We utilize characteristics of 3 type of MRI and their relation in brain infarction patient for determining brain infarction period. By this method, we obtain each period characteristics and predict brain infarction transition direction more accurately comparing past method.

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