First evaluation of color K-edge image quality using spectral photon-counting CT combined with two contrast agents: A phantom study
Color K-edge imaging helps distinguish between contrast agents while being associated with lownoise magnitude, high-frequency spatial noise and high spatial resolution.
Authors
- Maria Nicole Antonuccio (ORCID: https://orcid.org/0000-0003-3683-1984)
- Carlos Marichal Hernández (ORCID: https://orcid.org/0009-0008-5135-3726)
- Salim Aymeric Si-Mohamed (ORCID: https://orcid.org/0000-0003-0314-4010)
- Joël Greffier (ORCID: https://orcid.org/0000-0002-1735-5129)
- Antoine Robert (ORCID: https://orcid.org/0000-0002-8700-5829)
- Simon Rit (ORCID: https://orcid.org/0000-0003-2530-1013)
- Angèle Houmeau (ORCID: https://orcid.org/0009-0007-2370-9855)
- Agnieszka Gutwinska (ORCID: https://orcid.org/0009-0003-1570-3470)
- Ramata Seydou Coulibaly (ORCID: https://orcid.org/0009-0002-4448-883X)
Institutions
- Université Claude Bernard Lyon 1 (FR)
- Centre National de la Recherche Scientifique (FR)
- Inserm (FR)
- Université de Montpellier (FR)
- DMS Imaging (France) (FR)
- Laboratoire d’Imagerie Biomédicale (FR)
- Hôpital Louis Pradel (FR)
- Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (FR)
- Philips (France) (FR)
- Université de Nîmes (FR)
Publication Details
- Journal
- Diagnostic and Interventional Imaging
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1016/j.diii.2025.11.005
- Citations
- 2
- Primary Topic
- Advanced X-ray and CT Imaging
- Type
- article
- Field-Weighted Citation Impact
- 1.35