Quantification of bone microarchitecture and strength with photon-counting detector CT at different radiation doses: an ex-vivo and in-vivo comparison with HR-pQCT
PCD-CT strongly correlated with HR-pQCT in trabecular microarchitecture measurements at the distal radius and tibia at low, clinically acceptable, radiation dose. Between-modality differences in microarchitecture values are likely related to chosen image analysis settings.
Authors
- Edwin H. G. Oei (ORCID: https://orcid.org/0000-0003-3727-3427)
- Joop P. van den Bergh (ORCID: https://orcid.org/0000-0003-3984-2232)
- Sofia Spinthaki
- Melissa S. A. M. Bevers
- Joeri Kok (ORCID: https://orcid.org/0000-0002-4997-2885)
- Bert van Rietbergen
- Ronald Booij
Institutions
- Maastricht University Medical Centre (NL)
- Erasmus MC (NL)
- Maastricht University (NL)
- Eindhoven University of Technology (NL)
- Erasmus University Rotterdam (NL)
Publication Details
- Journal
- European Journal of Radiology
- Published
- 2026-01-03
- DOI
- https://doi.org/10.1016/j.ejrad.2025.112630
- Primary Topic
- Advanced X-ray and CT Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- European Commission
- Erasmus Medisch Centrum
- Vlaamse regering
- Interreg Vlaanderen-Nederland
- European Regional Development Fund
- Interreg