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

이용수

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

초록· 키워드

오류제보하기
White light imaging (WLI) may not reveal early upper gastrointestinal cancers. Linked color imaging (LCI) produces bright imagesin the distant view and is performed for the same screening indications as WLI. LCI and blue laser imaging (BLI) provide excellentvisibility of gastric cancers in high color contrast with respect to the surrounding tissue. The characteristic purple and green colorof metaplasias on LCI and BLI, respectively, serve to increase the contrast while visualizing gastric cancers regardless of a history ofHelicobacter pylori eradication. LCI facilitates color-based recognition of early gastric cancers of all morphological types, including flat lesions or those in an H. pylori-negative normal background mucosa as well as the diagnosis of inflamed mucosae including erosions. LCI reveals changes inmucosal color before the appearance of morphological changes in various gastric lesions. BLI is superior to LCI in the detection ofearly esophageal cancers and abnormal findings of microstructure and microvasculature in close-up views of upper gastrointestinalcancers. Excellent images can also be obtained with transnasal endoscopy. Using a combination of these modalities allows one to obtainimages useful for establishing a diagnosis. It is important to observe esophageal cancers (brown) using BLI and gastric cancers (orange)surrounded by intestinal metaplasia (purple) and duodenal cancers (orange) by LCI.

목차

등록된 정보가 없습니다.

참고문헌 (5)

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