摘要
Abstract
X-ray imaging technology serves as a core tool in medical diagnosis and industrial non-destructive testing,where imaging quality directly impacts diagnostic accuracy and detection precision.However,traditional X-ray imaging technology is limited by its energy-integrating detection mode,resulting in insufficient imaging contrast in complex scenari-os.To overcome this technical bottleneck,multispectral X-ray imaging technology has emerged.This paper focuses on multi-energy X-ray imaging technology based on scintillator encoders,detailing multispectral detectors utilizing stacked scintillator encoding and side-incident depth information extraction.By thoroughly analyzing key technical aspects such as material selection and preparation,device structure design,and algorithmic analysis,the principles,characteristics,and research progress of this technology are comprehensively explored.The paper summarizes existing achievements and cur-rent challenges,while also providing insights into future development trends,aiming to offer theoretical guidance and practical references for further research and engineering applications of multispectral X-ray imaging technology.关键词
闪烁体编码器/X射线多能谱成像/叠层闪烁体/侧入射探测器/算法分析Key words
scintillator encoder/multispectral X-ray imaging/stacked scintillator/side incidence detector/algo-rithm analysis分类
能源科技
