Photon-counting versus energy-integrating CT of abdomen-pelvis: a phantom study on the potential for reducing iodine contrast media

Photon-counting versus energy-integrating CT of abdomen-pelvis: a phantom study on the potential for reducing iodine contrast media

Abstract Background To assess the potential of virtual monoenergetic images (VMIs) on a photon-counting computed tomography (PCCT) for reducing the amount of injected iodine contrast media compared to an energy-integrating CT (EICT). Methods A multienergy phantom was scanned with a PCCT and EICT at...

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Bibliographic Details
Main Authors: Djamel Dabli, Maxime Pastor, Sebastian Faby, Julien Erath, Cédric Croisille, Fabricio Pereira, Jean-Paul Beregi, Joël Greffier
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:European Radiology Experimental
Subjects:
Abdomen
Contrast media
Iodine compounds
Pelvis
Tomography (x-ray computed)
Online Access:https://doi.org/10.1186/s41747-025-00573-2
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