Calibration‐free beam hardening correction for myocardial perfusion imaging using CT

PURPOSE: Computed tomography myocardial perfusion imaging (CT‐MPI) and coronary CTA have the potential to make CT an ideal noninvasive imaging gatekeeper exam for invasive coronary angiography. However, beam hardening (BH) artifacts prevent accurate blood flow calculation in CT‐MPI. BH correction me...

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Detalles Bibliográficos
Autores principales: Levi, Jacob, Eck, Brendan L., Fahmi, Rachid, Wu, Hao, Vembar, Mani, Dhanantwari, Amar, Fares, Anas, Bezerra, Hiram G., Wilson, David L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
QUANTITATIVE IMAGING AND IMAGE PROCESSING
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453761/
https://www.ncbi.nlm.nih.gov/pubmed/30689216
http://dx.doi.org/10.1002/mp.13402

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6453761/
https://www.ncbi.nlm.nih.gov/pubmed/30689216
http://dx.doi.org/10.1002/mp.13402

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