Timing optimization of low-dose first-pass analysis dynamic CT myocardial perfusion measurement: validation in a swine model

Abstract Background Myocardial perfusion measurement with a low-dose first-pass analysis (FPA) dynamic computed tomography (CT) perfusion technique depends upon acquisition of two whole-heart volume scans at the base and peak of the aortic enhancement. Hence, the objective of this study was to valid...

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Hlavní autoři: Logan Hubbard, Shant Malkasian, Yixiao Zhao, Pablo Abbona, Sabee Molloi
Médium: Artigo
Jazyk:Inglês
Vydáno: SpringerOpen 2019-04-01
Edice:European Radiology Experimental
Témata:
Animal experimentation
Coronary artery disease
Myocardium
Perfusion imaging
Tomography (x-ray computed)
On-line přístup:http://link.springer.com/article/10.1186/s41747-019-0093-6
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