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Effect of Beam Hardening on Transmural Myocardial Perfusion Quantification in Myocardial CT Imaging

The detection of subendocardial ischemia exhibiting an abnormal transmural perfusion gradient (TPG) may help identify ischemic conditions due to micro-vascular dysfunction. We evaluated the effect of beam hardening (BH) artifacts on TPG quantification using myocardial CT perfusion (CTP). We used a p...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Proc SPIE Int Soc Opt Eng
Prif Awduron: Fahmi, Rachid, Eck, Brendan L., Levi, Jacob, Fares, Anas, Wu, Hao, Vembar, Mani, Dhanantwari, Amar, Bezerra, Hiram G., Wilson, David L.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2016
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC7093060/
https://ncbi.nlm.nih.gov/pubmed/32210495
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2217447
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