Health AI Central
Peer-Reviewed Publication
Sci Rep2025;15(1):20974.July 1, 2025Journal Article

Equivalence assessment of weight bearing cone beam CT and multidetector CT through 3D Knee bone modelling.

Xiaoxu Li1,2, Conrad Ivie3, Philippe Van Overschelde4, Sultana Monira Hussain5, Khue Tran6, Stuti Singh6, Yu Peng6,7
1Monash University, Clayton, 3800, Australia. Xiaoxu.Li@monash.edu.
2Curvebeam AI, Melbourne, 3000, Australia. Xiaoxu.Li@monash.edu.
3Tennessee Orthopaedic Alliance, Knoxville, 37923, United States.
4Hip and Knee Clinic, Gent, 9830, Belgium.
5Monash University, Clayton, 3800, Australia.
6Curvebeam AI, Melbourne, 3000, Australia.
7University of Technology Sydney, Ultimo, 2007, Australia.
PubMed PMC DOI PDF

Abstract

Weight-bearing cone beam computed tomography (WB-CBCT, or simply WBCT), which captures high-resolution 3D images in a natural standing position, has gained increasing interest in recent years. This study examines the potential of WBCT as an alternative to multidetector computed tomography (MDCT) for 3D bone modelling. We generated 3D knee joint models from manually annotated WBCT and MDCT scans, p…

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