功能性磁共振成像技术在消化道内脏感知研究中的应用  

Application of functional magnetic resonance imaging(fMRI) in the study of visceral hypersensitivity of the gut

作　　者：王琨[1] 曾祥柱[2] 段丽萍[1] 

机构地区：[1]北京大学第三医院消化科,北京100083 [2]北京大学第三医院放射科,北京100083

出　　处：《北京大学学报（医学版）》2006年第6期657-659,共3页Journal of Peking University:Health Sciences

基　　金：高等学校博士学科点专项科研基金(20050001142)资助~~

摘　　要：Functional magnetic resonance imaging(fMRI) has been widely applied in many fields,such as neurology,psychology,etc.Recently it has also been used to study the visceral hypersensitivity of the gut.This review gives an overview of the basic principle of fMRI and its application in the visceral sensitivity of esophagus and rectum.SUMMARY Functional magnetic resonance imaging （fMRI） has been widely applied in many fields, such as neurology, psychology, etc. Recently it has also been used to study the visceral hypersensitivity of the gut. This review gives an overview of the basic principle of fMRI and its application in the visceral sensitivity of esophagus and rectum.

关 键 词：磁共振成像 肠易激综合征 食管 内脏神经 痛觉过敏 

分 类 号：R57[医药卫生—消化系统]