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门控心肌显像QGS软件与心血池显像测量左室射血分数比较 被引量:2

Comparison of left ventricular ejection fraction measured by quantitative gated SPECT and gated bloodpool imaging
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摘要 心肌灌注显像及心血池显像是临床常用的核素心脏检查,前者可提供心肌的血流灌注情况,后者可以了解心脏的功能,这两方面信息对于冠心病的诊断、治疗方案的选择及预后评价都具有重要的作用。Germeno等设计了一种三维测量心室容积及射血分数的全自动化软件——定量门电路SPECT软件(QGSPECT),采用该软件即可在一次心肌灌注断层显像采集信息的基础上,同时获得心脏功能参数。本研究即应用该软件测定左室射血分数(LVEF),并与平衡法心血池显像测量LVEF进行比较,以评价其临床应用价值。
出处 《中国临床医学影像杂志》 CAS 北大核心 2009年第5期371-372,共2页 Journal of China Clinic Medical Imaging
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参考文献8

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