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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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| Publicado en: | Med Phys |
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| Autores principales: | , , , , , , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
John Wiley and Sons Inc.
2019
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6453761/ https://ncbi.nlm.nih.gov/pubmed/30689216 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13402 |
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