Spectral photon-counting CT in first-pass myocardial perfusion imaging for very high-risk patients: a comparison with dual-energy CT

Abstract Background Spectral photon-counting computed tomography (SPCCT) outperformed dual-energy computed tomography (DECT) for coronary artery stenosis assessment. However, data about myocardial perfusion imaging (MPI) is lacking. This feasibility study aimed to evaluate and compare the diagnostic...

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Detalhes bibliográficos

Principais autores:	Guillaume Fahrni, Salim Si-Mohamed, Rafael Wiemker, David C. Rotzinger, Angèle Houmeau, Cyril Prieur, Philippe Douek, Sara Boccalini
Formato:	Artigo
Idioma:	Inglês
Publicado em:	SpringerOpen 2025-09-01
coleção:	European Radiology Experimental
Assuntos:	Computed tomography angiography Dual energy computed tomography Myocardial perfusion imaging Coronary stenosis Fractional flow reserve
Acesso em linha:	https://doi.org/10.1186/s41747-025-00624-8
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