消化道内镜诊断技术研究进展
徐忠
成都市新都区人民医院 医学装备部，
四川 成都 610500
Research Progress on Diagnosis Methods of Digestive Endoscope
XU Zhong
Department of Medical Equipment, Xindu
District People’s Hospital of Chengdu,
Chengdu Sichuan 610500, China
摘要 内镜检查是早期消化道肿瘤诊断的最佳方法，但常规内镜检出率低，且容易出现误诊。为
了改善这种状况，提高早期消化道肿瘤的检出率及准确率，研究者们对内镜诊断技术进行了各种
探索。本文对近年来出现的消化道内镜诊断新技术进行了综述，分别从成像质量、成像水平、组
织结构形态及诊断范围等方面就不同的新技术进行了分析介绍，并结合各个新技术的现有产品分
析了该技术的适用范围及未来的研究方向。
关键词 ：
消化道内镜 ,
肿瘤 ,
成像技术
Abstract ：Endoscopy is a preferred choice for early diagnosis of gastrointestinal tumors, but the detection
rate of conventional endoscopy is low and prone to be misdiagnosis. In order to improve the detection
rate and accuracy of early gastrointestinal tumors, there emerged many new endoscopic technologies.
These new diagnosis methods were systematically summarized from the point of view of imaging quality,
imaging level, tissue structure morphology, diagnosis scope, and so on. Direction application scope of
each new technology was also introduced according to current products.
Key words ：
digestive endoscope
tumor
imaging technology
收稿日期: 2016-07-14
作者简介 :
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