空军军医大学学报2026，Vol.47Issue(8)：1229-1232,4.DOI:10.13276/j.issn.2097-1656.2026.08.022
慢性气道疾病的电阻抗断层成像动态监测与评估进展
Dynamic monitoring and precision assessment of chronic airway diseases with electrical impedance tomography
摘要
Abstract
Chronic airway diseases are a category of conditions characterized by chronic inflammation and structural alterations of the airways,primarily encompassing chronic obstructive pulmonary disease and bronchial asthma.China has a vast patient population with chronic airway diseases,posing significant challenges to both the public health system and economic development.The diagnosis of these diseases primarily relies on symptoms,pulmonary function tests,and imaging examinations.However,such conventional methods exhibit notable limitations in assessing regional lung function and enabling dynamic monitoring.Particularly for critically ill patients,infants,and the elderly,the difficulty in cooperating with pulmonary function tests often hinders early,precise diagnosis and treatment.Electrical impedance tomography(EIT),as an emerging functional medical imaging technology,possesses unique advantages including real-time capability,non-invasiveness,convenience,dynamic monitoring potential,and absence of radiation.It has consequently become a research hotspot in the field of quantitative assessment for chronic airway diseases.This article systematically reviews the fundamental principles of EIT technology and its application progress in chronic airway diseases,while also providing an outlook on its future research directions and clinical translation prospects.关键词
电阻抗断层成像/哮喘/肺通气/囊性纤维化/呼吸功能试验/诊断/呼吸力学/疗效评估Key words
electrical impedance tomography/asthma/pulmonary ventilation/cystic fibrosis/respiratory function tests/diagnosis/respiratory mechanics/therapeutic effect evaluation分类
医药卫生引用本文复制引用
康莹,韩亮,闫红,陈张琴,石瑞江,代萌,屈朔瑶..慢性气道疾病的电阻抗断层成像动态监测与评估进展[J].空军军医大学学报,2026,47(8):1229-1232,4.基金项目
陕西省自然科学基础研究计划项目(S2023-JC-YB-2121) （S2023-JC-YB-2121）
