메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
박철민 (경희대학교 의과대학 방사선과학교실)
저널정보
대한영상의학회 대한방사선의학회지 대한방사선의학회지 제16권 제2호
발행연도
1980.1
수록면
336 - 343 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
It is well known that the computed tomography (CT) is very useful in identifying the boy structures and adjacent soft tissues of the spine. We have studied 69 cases of spine CT with EMI-CT 5005 whole body scanner from Oct. 1977 to Aug. 1979 . The results were as follows : 1. CT of the spine provided the normal cross sectional anatomy which was not shown by the conventional radiographies including tomogrpahy. Spinal canal consists of ossesous and articular segments. 2. CT of the spine permitted the diagnosis of hypertrophy of superior and inferior facets and adjacent lamina, causing encroachment into the lumbar spinal canal, which was often not shown by the conventional examinations. 3. In tumorous conditions, CT demonstrated more precise localization, contour and extent of intra and extra-spinal tumor. 4. Under CT guidance, exact pathologic diagnosis could be made by percutaneous needle biopsy, and therapeutic percutaneous needle aspiration was possible in case of cyst or abs ess. 5. We experienced one case of intramedullary astrocytoma enhancing homogenously by contrast medium injection. 6. The followings are though the be important limitations of the spine CT. First, the distinction of spinal cord from subarachnoid space and distinction of nerve root pouches is difficult and misleading due to artifact and computer program limitations related to the encircling bone. Second, precise and reproducible positioning is difficult to achieve. Third, without coronal or sagittal scanning (or reconstruction), the important longitudinal dimension of the spinal canal is difficult to appreciate fully.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0