摘要
目的:探讨PET/CT成像原理、优势及临床应用。方法:从PET/CT定义开始,相继介绍原理、主要参数、优势及临床应用。结果:PET/CT能将PET(功能代谢显像)和CT(解剖结构显像)两种先进的影像技术有机地结合在一起,让具有不同特征的影像在同一平台显示、解读、对比与分析,具有广泛的应用前景。结论:PET/CT代表了当今医学影像仪器发展的最高水平,是目前医学影像诊断技术最为理想的结合。
Objective： To explore the imaging theory,Predominance and clinical applications of PET/CT. Methods：The definition of PET/CT was firstly explained in the paper. Then, we could learn not only the imaging theory and important parameters, but also predominance and clinical applications of PET/CTo Results： PET/CT can make the modality of PET and CT images, so that it is more widely used. Conclusion： PET / CT represents the highest level of medical imaging equipment nowadays, It is the ideal combination of the medical imaging diagnostic echnology.
出处
《中国医学物理学杂志》
CSCD
2010年第1期1581-1582,1587,共3页
Chinese Journal of Medical Physics
