摘要
概述基于临床PET技术发展起来的Micro-PET(micro Positron emission tomography)。它可以实现对小动物的活体扫描和定量分析,从而取代传统的解剖大量动物进行实验的方法。它具有空间分辨率高、体积小、造价低等优点,在疾病诊断、药物研究以及基因工程等领域有着广泛的应用前景。国内已有单位(中科院高能所)从事Micro-PET的研发。
To introduce the Micro-PET （micro Positron emission tomography） based on the clinical animal PET scanner. Micro-PET can provide for vivo scan and quantitative analysis of the same animal instead of pooling the data from a large sample, it provides all the advantages of PET for animal studies, along with far superior spatial resolution and a much lower price tag than currently available clinical PET systems and Micro-PET can be widely applied in many fields such as disease diagnosis, pharmacological study and gene engineering. As an example, introduce the micro-PET now manufactured by IHEP.
出处
《中国体视学与图像分析》
2005年第3期174-176,164,共4页
Chinese Journal of Stereology and Image Analysis
基金
中国科学院科研装备研制基金Y2003012资助
