肺结节AI辅助检测产品的临床应用效果及影响因素分析概述

Summary of Clinical Performance and Influence Factors of AI-Assisted Pulmonary Nodules Detection Devices

肺结节是常见的肺部疾病之一,良性病变、肺癌或转移瘤的影像学表现均可能为肺结节,肺结节的早检、早诊具有显著的临床意义。目前临床上对于肺结节的筛查、检测工作在实践中面临诸多问题,普及效果也有待提升。人工智能(Artificial Intelligence,AI)技术在医学图像领域得到快速发展和应用,能辅助医生进行肺结节检测,对肺癌早期筛查检测的检出率、准确度和临床医师的工作效率的提升具有一定价值。本文从肺结节的定义、分类,肺结节AI辅助检测临床应用情况及可能的影响因素等方面,针对肺结节AI产品的临床研究进展及应用效果进行了重点综述。

Pulmonary nodules are one of the most common lung diseases,and pulmonary nodules can be imaging manifestations of benign lesions,lung cancer or metastatic tumors.Early detection and early diagnosis of pulmonary nodules has significant clinical significance.At present,clinical screening and detection of pulmonary nodules are facing many problems in practice,and the popularization effect needs to be improved.Artificial intelligence(AI)technology has been rapidly developed and applied in the field of medical image,which can assist doctors in pulmonary nodules detection,and improve the detection rate,accuracy of early lung cancer screening and detection,as well as the work efficiency of clinicians.This paper reviewed the clinical application effect and research progress of approved AI products,from the aspects of the basic definition of pulmonary nodules,the clinical application,accuracy and influencing factors of AI-assisted detection of pulmonary nodules.