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This research focuses on designing calcium phosphate cements that are suitable for spectral photon counting computed tomography imaging.

April 23, 2026New Journal of Chemistry0 citations

Design of injectable calcium phosphate cements suitable for spectral photon counting computed tomography imaging

MLMaxence LimeletteCentre National de la Recherche Scientifique SKSzilvia KárpátiUniversité Claude Bernard Lyon 1 VMValérie MontouilloutCentre National de la Recherche Scientifique

Key Points

This research focuses on designing calcium phosphate cements that are suitable for spectral photon counting computed tomography imaging.
Developed injectable calcium phosphate cement formulations with rare-earth trifluoride nanoparticles.
Tested the ability of these formulations for in vivo monitoring.
Evaluated imaging suitability for CT applications.
Formulations improved visibility in CT imaging.
Demonstrated compatibility with bone regeneration processes.
Showed potential for real-time in vivo monitoring during recovery.

Abstract

Rare-earth trifluoride nanoparticles were combined with an injectable calcium phosphate cement (CPC) used in clinics, in order to develop formulations suitable for CT-imaging and monitoring of in vivo CPC behavior during bone regeneration process.

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