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发射型计算机断层(Emisslon Com-puted Tomography)是医学影像高技术之一。目前,国内外应用较多的是旋转γ相机型单光子发射型计算机断层(SPECT)。该类型机器具有使用普通放射性核素(如~(99m)Tc)的优点,其功能包括静态、动态、全身及断层显像四大部分。自1983年我国首批引进此项新技术以来,我们从应用、管理、开发多方面进行了系统研究,为大型现代化核医学显像仪器技术在我国高效率的应用和开发闯出了一条新路。四年中共做病人9000人次,收入
Emisson Com-puted Tomography is one of the high-tech medical imaging. At present, more and more applications at home and abroad are rotating γ-camera type single photon emission computed tomography (SPECT). This type of machine has the advantage of using ordinary radionuclides (such as ~ (99m) Tc), and its functions include static, dynamic, whole body and tomography four parts. Since the first batch of introduction of this new technology in 1983 in our country, we have systematically studied many aspects of application, management and development so as to break a new road for the application and development of large-scale modern nuclear medicine imaging equipment in China with high efficiency . In the past four years, the CCP made 9,000 patients and earned income