What are the basic concepts of temporal, contrast, and spatial resolution in cardiac CT?
What are the basic concepts of temporal, contrast, and spatial resolution in cardiac CT?
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DOI：
10.1016/j.jcct.2009.07.003
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发表时间：
2009-11
影响因子：
5.4
通讯作者：
Alessio A
中科院分区：
文献类型：
--
作者：
Lin E;Alessio A
成像仪器可以通过其空间分辨率、对比度分辨率和时间分辨率来表征。计算机断层扫描（CT）相对于其他心脏成像模式的能力可以在这些术语中理解。这篇综述的目的是描述心脏CT在实际应用中的空间、对比度和时间分辨率。
An imaging instrument can be characterized by its spatial resolution, contrast resolution, and temporal resolution. The capabilities of computed tomography (CT) relative to other cardiac imaging modalities can be understood in these terms. The purpose of this review is to characterize the spatial, contrast, and temporal resolutions of cardiac CT in practical terms.