摘要
目的:介绍PET/CT的性能特点及临床应用。方法:对PET/CT的技术性能进行了分析,并对其发展趋势进行了展望。结果:PET能从分子水平上反映人体组织的生理、病理、生化、代谢改变;多排螺旋CT则可显示机体精细的解剖结构。结论:PET/CT可实现PET图像和CT图像的同机融合,形成2种技术的优势互补,具有极高的诊断性能和临床应用价值。
Objective To introduce the function characteristics and clinical application of PET/CT. Mothods The technical performance of PET/CT was analyzed and its development trend was expected. Results PET/CT reflected physiology, pathology, biochemistry and metabolism of physical tissue at molecule level, and multi-slice CT images displayed subtle anatomic structure. Conclusion PET/CT achieves the combination of PET and CT images, which have significant diagnosis capability and clinical application value.
出处
《医疗卫生装备》
CAS
2007年第10期59-60,62,共3页
Chinese Medical Equipment Journal
