检索结果-南通市图书馆

Autofluorescence imaging endoscopy for identifi cation and assessment of inflammatory ulcerative colitis

World Journal of Gastroenterology 2011年第46期17卷 5110-5116页

作者： Taro Osada Atsushi Arakawa Naoto Sakamoto Hiroya Ueyama Tomoyoshi Shibuya Tatsuo Ogihara Takashi Yao Sumio Watanabe Department of Gastroenterology Juntendo University School of Medicine Department of Human Pathology Juntendo University School of Medicine

AIM:To validate the clinical relevance of autofluores-cence imaging(AFI)endoscopy for the assessment of inflammatory ulcerative colitis(UC).METHODS:A total of 572 endoscopic images were se-lected from 42 UC patients:286 taken with white light imaging(WLI)and 286 with AFI from the same *** images were assessed for overall mucosal inflammation according to Mayo endoscopic subscore(MES),and for seven characteristic endoscopic ***,AFI photographs were scored according to relative abundance of red,green and blue color com-ponents within each image based on an RGB additive color *** and AFI endoscopic scores from the same sites were *** evaluation of biopsies was according to the Riley ***:Relative to red(r=0.52,Pcolor component,the green color component of AFI(r=-0.62,Pgreen color components between MES-0(0.396±0.043)and MES-1(0.340± 0.035)(Pgreen color component of *** were significant differences in green color components between limited(0.399± 0.042)and extensive(0.375±0.044)(P=0.014)polymorpho-nuclear cell inf iltration within *** the severity of the mucosal inflammation increased,the green color component of AFI *** AFI green color com-ponent was well correlated with the characteristic en-doscopic and histological inflammatory features of ***:AFI has application in detecting inflammatory lesions,including microscopic activity in the co-lonic mucosa of UC patients,based on the green color component of images.

关键词： Autofluorescence imaging endoscopy En-doscopic activity Histological activity Microscopic in-flammation green color component

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：