abs

학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 09월 06일 11시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제112회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Quantitative MR imaging of microvasculature

등록일
2013년 9월 3일 09시 15분 00초
접수번호
1282
발표코드
BIO2-6 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 16시 : 50분
발표형식
심포지엄
발표분야
생명화학 - Imaging of Biological Molecules
저자 및
공동저자
조형준
울산과학기술대학교(UNIST) 나노생명화학공학부, Korea
It is anticipated that the ability to image the spatial distribution of tumor microenvironments (perfusion, necrosis, hypoxia, cellularity, vessel diameter/tortuosity etc.,) in vivo will provide prognostic information including assessment factors that influences response to treatment. Functional imaging modalities such as MRI and PET offer unprecedented opportunities to study in vivo tumor microenvironments and physiology with the development of new imaging techniques and molecular imaging agents. For example, extravasating Dynamic Contrast Enhanced MRI using Gd-DTPA provides vascular/perfusion information of tumor and thus, not only offer complementary information to PET hypoxia markers but also address the relationship between tumor hypoxia and vasculature. Susceptibility contrast MRI utilizes intravascular superparamagnetic imaging agents such as iron oxide nanoparticles to visualize tumor vessel diameter and tortuosity to obtain information regarding tumor angiogenesis. In this talk, a few examples of translational imaging research activities will be introduced, including developments of new imaging methods followed by its application to both neurological and oncological preclinical imaging.

상단으로