电阻抗层析成像技术在肺部疾病诊断和监测中的应用  

Application of electrical impedance tomography in diagnosis and monitoring of pulmonary diseases

作　　者：胡筱敏 张帅福 陈攀峰[2] 董峰 樊毫军 吕琪(综述) 许燕斌(审校) HU Xiaomin;ZHANG Shuaifu;CHEN Panfeng;DONG Feng;FAN Haojun;LYU Qi;XU Yanbin(School of Electrical and Information Engineering,Tianjin University,Tianjin 300072,P.R.China;Department of Respiratory and Critical Care Medicine,Tianjin First Central Hospital,Tianjin 300192,P.R.China;Institute of Disaster and Emergency Medicine,Tianjin University,Tianjin 300072,P.R.China)

机构地区：[1]天津大学电气自动化与信息工程学院,天津300072 [2]天津市第一中心医院呼吸与危重症医学科,天津300192 [3]天津大学应急医学研究院,天津300072

出　　处：《生物医学工程学杂志》2025年第2期389-395,共7页Journal of Biomedical Engineering

基　　金：国家重点研发计划重点专项(2024YFC3016603)。

摘　　要：电阻抗层析成像(EIT)是一种新兴的非侵入式功能成像技术,具有无创、无辐射、低成本、响应快、使用便携及可视化等优点。近年来,越来越多的研究表明EIT在肺部疾病检测中有巨大潜力,已经被应用于一些疾病的早期诊断和治疗。本文介绍了EIT基本原理,探讨了EIT检测急性呼吸窘迫综合征、慢性阻塞性肺病、气胸和肺栓塞的研究和临床应用,重点对与肺部疾病检测相关的EIT指标和功能性图像进行总结和介绍。该综述将有助于医疗工作者理解和使用EIT,推动EIT在肺部疾病以及其他领域的进一步发展。Electrical impedance tomography(EIT) is a new non-invasive functional imaging technology, which has the advantages of non-invasion, non-radiation, low cost, fast response, portability and visualization. In recent years,more and more studies have shown that EIT has great potential in the detection of lung diseases and has been applied to early diagnosis and treatment of some diseases. This paper introduced the basic principle of EIT, discussed the research and clinical application of EIT in the detection of acute respiratory distress syndrome, chronic obstructive pulmonary disease, pneumothorax and pulmonary embolism, and focused on the summary and introduction of indicators and functional images of EIT related to the detection of lung diseases. This review will help medical workers understand and use EIT, and promote the further development of EIT in lung diseases as well as other fields.

关 键 词：电阻抗层析成像 肺部疾病 辅助诊断 通气分布 

分 类 号：R563[医药卫生—呼吸系统]