Stress myocardial perfusion imaging with photon-counting CT: Initial validation against reference modalities

Stress static PCCT-MPI is feasible and demonstrates excellent diagnostic accuracy for detecting myocardial ischemia. Defect-to-remote iodine ratio from spectral imaging further enhances performance, establishing PCCT as a comprehensive imaging modality that unifies anatomic and functional coronary assessment at a reasonable radiation dose, within a single examination.

Authors

Mouna Haidar
Mariia Tregubova (ORCID: https://orcid.org/0000-0002-9758-0018)
Benjamin Longère (ORCID: https://orcid.org/0000-0002-0340-5404)
François Pontana (ORCID: https://orcid.org/0000-0001-5316-7101)
C. Gkizas (ORCID: https://orcid.org/0000-0002-1130-526X)
Cédric Croisille
A Musso
Hippolyte Caseneuve

Institutions

Centre National de la Recherche Scientifique (FR)
Inserm (FR)
Université de Lille (FR)
Institut Pasteur de Lille (FR)
Centre Hospitalier Universitaire de Lille (FR)
Lille’s Cardiology Hospital (FR)
Siemens Healthcare (United States) (US)
European Genomic Institute for Diabetes (FR)

Publication Details

Journal: Diagnostic and Interventional Imaging
Published: 2025-10-30
DOI: https://doi.org/10.1016/j.diii.2025.10.005
Citations: 2
Primary Topic: Advanced X-ray and CT Imaging
Type: article
Field-Weighted Citation Impact: 1.35

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article

Stress myocardial perfusion imaging with photon-counting CT: Initial validation against reference modalities

Mouna Haidar, Mariia Tregubova, Benjamin Longère, François Pontana et al.

Oct 30, 2025

2 citations

Diagnostic and Interventional Imaging

Advanced X-ray and CT Imaging

1.35

article

Stress myocardial perfusion imaging with photon-counting CT: Initial validation against reference modalities

Mouna Haidar, Mariia Tregubova, Benjamin Longère, François Pontana, C. Gkizas, Cédric Croisille, A Musso, Hippolyte Caseneuve

October 30, 2025article en

2 citations

Abstract

Stress static PCCT-MPI is feasible and demonstrates excellent diagnostic accuracy for detecting myocardial ischemia. Defect-to-remote iodine ratio from spectral imaging further enhances performance, establishing PCCT as a comprehensive imaging modality that unifies anatomic and functional coronary assessment at a reasonable radiation dose, within a single examination.

Diagnostic and Interventional ImagingVol. 107(3)

Centre National de la Recherche Scientifique (FR), Inserm (FR), Université de Lille (FR), Institut Pasteur de Lille (FR), Centre Hospitalier Universitaire de Lille (FR), Lille’s Cardiology Hospital (FR), Siemens Healthcare (United States) (US), European Genomic Institute for Diabetes (FR)

Openalex Percentile: Top 17%

Advanced X-ray and CT Imaging

1.35

DOI Open Access PDF OpenAlex

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Stress myocardial perfusion imaging with photon-counting CT: Initial validation against reference modalities — Mouna Haidar, Mariia Tregubova, et al. · Diagnostic and Interventional Imaging (2025) | TGRS Research Map | TGRS