대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1998년도 추계학술대회
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- Pages.281-282
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- 1998
Dynamic Susceptibility Contrast Magnetic Resonance Images를 이용한 뇌혈류량 지도 구성
Cerebral Blood Volume Mapping from Dynamic Susceptibility Contrast Magnetic Resonance Images
- 김수정 (서울대학교 대학원 협동과정 의용생체공학) ;
- 이선규 (가천의대 방사선과) ;
- 김광기 (서울대학교 의과대학 방사선과학 교실) ;
- 김종효 (서울대학교 의과대학 방사선과학 교실) ;
- 민병구 (서울대학교 의과대학 의공학 교실)
- Kim, S.J. (Department of Biomedical Engineering, College of Engineering, Seoul National University) ;
- Lee, S.K. (Department of Radiology, Karchun College of Medicine) ;
- Kim, K.G. (Department of Radiology, College of Medicine, Seoul National University) ;
- Kim, J.H. (Department of Radiology, College of Medicine, Seoul National University) ;
- Min, B.G. (Department of Biomedical Engineering, College of Medicine, Seoul National University)
- 발행 : 1998.11.20
초록
Recently, there has been growing interest in the assessment of physiological parameters on brain perfusion that provide more information than pure morphologic diagnosis. Quantification of parameters that characterize cerebral micro-circulation with magnetic resonance imaging is of great relevance for clinical application. We determine the local tissue concentration by exponential relationship between the relative signal reduction S(t)/
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