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single-photon emission computed tomography,SPECT
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single-photon emission computed tomography,SPECT
Encyclopedia
医学
单光子发射计算机化断层显像
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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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