CT理论与应用研究2025，Vol.34Issue(6)：979-993,15.DOI:10.15953/j.ctta.2025.083
痕量探测与X-CT成像融合安检技术的研究进展
Research Progress in the Fusion of Trace Detection and X-ray CT Security Inspection Technologies
摘要
Abstract
Trace detection and X-ray security inspection technology respectively serve as the"nose"and"eyes"of security applications,detecting explosives through"smell"and"vision"perspectives.Following decades of innovation and deployment,they are currently playing critical roles in the integrated aviation security solution.This study explores the prospective fusion of these two technologies for aviation security.Starting with basic technical principles and comparisons,considering security,efficiency,and passenger experience,the study examines industrial trends and discusses the bottlenecks of existing solutions based on standalone security equipment.Subsequently it elaborates the novel concept of fusing trace detection and X-ray computed tomography(X-CT)in security inspection.According to qualitative analysis and discrete event simulation,the study predicts the effectiveness of such fusion.The study further discusses the challenges faced in the development of an automatic trace detection system,elaborates on its concrete innovations and different methods of fusion,and envisions the trends of fusing multiple security detection technologies.According to industry reality,this study analyzes the domestic and international application prospects of this technology in aviation security from a rational and optimistic perspective,aiming to visualize a blueprint for technology developers and end users of security equipment.关键词
X射线CT/痕量探测/爆炸物探测/技术融合/航空安全/智慧安检Key words
X-ray CT/trace detection/explosive detection/technology fusion/aviation security/smart security分类
矿业与冶金引用本文复制引用
陈昶卓,陈志强..痕量探测与X-CT成像融合安检技术的研究进展[J].CT理论与应用研究,2025,34(6):979-993,15.基金项目
国家杰出青年科学基金(X射线成像理论及其关键技术研究(11525521)) （X射线成像理论及其关键技术研究(11525521）
国家自然科学重点基金(基于碳纳米管分布式X射线源的静态CT超快高清成像设备(12327809)). （基于碳纳米管分布式X射线源的静态CT超快高清成像设备(12327809）
