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单光子发射计算机化断层显像
释义
单光子发射计算机化断层显像
Encyclopedia
医学
单光子发射计算机化断层显像
释
single-photon emission computed tomography,SPECT
单光子发射计算机化断层显像
利用注入人体内的单光子放射性核素(如99mTc,123I等)发出的γ射线在计算机辅助下重建影像,构成断层影像的技术。是核医学先进的设备和显像方式。
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high-speed railway transportation
high-speed rotating mirror scanning and frame cameras
high-speed rotating mirror streak and frame cameras
high speed ship
high-speed solar wind
high-speed spectroscopy
high-speed spinning
high speed steel produced by power metallurgy
high-speed telescope
high speed train
high-speed trunk traffic control
high speed turnout
high speed video measurement technology for structural health monitoring of civil engineering
high speed wire cut EDM machine tool
high speed x ray,infrared,microwave and neuron imaging
high spin coordination compound
high spin coordination compounds
high spin state
high-spin state
highs-speed railway natural disaster and foreign invasion monitoring system
high stability laser source
highstand
high-standard farmland construction
highstand systems tracts
highstand system track
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