期刊
WORLD JOURNAL OF GASTROENTEROLOGY
卷 18, 期 31, 页码 4086-4090出版社
BAISHIDENG PUBLISHING GROUP INC
DOI: 10.3748/wjg.v18.i31.4086
关键词
Capsule endoscopy; Three-dimensional; Reconstruction; Angioectasias; Software
To date, limited research has been carried out in developing methods and materials that offer three-dimensional (3-D) representation of the digestive tract. In the field of capsule endoscopy (CE), hardware approaches have been developed that provide real time both 3-D information and texture using an infrared projector and a complementary metal oxide semiconductor camera. The major drawbacks of this system are its size, power consumption and packaging issues. A software approach to approximate a 3-D representation of digestive tract surface utilising current CE technology has been proposed. The algorithm utilizes the Shape from Shading technique and seem to provide promising results for polypoid structures and angioectasias. Further clinical evaluation is currently under way. (C) 2012 Baishideng. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据