SPECT肺灌注显像表现为肺叶或多个肺段的血流灌注明显降低。
Significant lobar or multiple segmental reduction of pulmonary perfusion on SPECT was also presented.
SPECT肺灌注显像是定性、半定量分析肺血流的简单、方便、有用的方法。
SPECT lung perfusion scanning is a simple, convenient and useful method for assessing pulmonary flow qualitatively and semi-quantitatively.
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