Download PDFOpen PDF in browserAutomatic Glenoid Bone Loss Detection and Quantification in Shoulder CT Scans4 pages•Published: March 8, 2024AbstractEstimation of glenoid bone loss following shoulder dislocation in a CT scan is often required to determine the appropriate surgery needed to restore shoulder stability [1]. Currently, the best method for measuring glenoid bone loss has not been universally defined, so various methods have been proposed [2,3]. They can be grouped into linear-based (most methods) and area-based measurement methods, without (standalone) or with a comparison with the healthy contralateral glenoid, which is not always included in the CT scan. In all cases, the measurements are performed manually, which is time-consuming, requires expertise, and is subject to observer variability.This paper presents a novel automatic standalone linear-based method for glenoid bone loss quantification in shoulder CT scans. Keyphrases: glenoid bone loss computation, model based computation, shoulder ct scan, surgical decision support In: Joshua W Giles (editor). Proceedings of The 22nd Annual Meeting of the International Society for Computer Assisted Orthopaedic Surgery, vol 6, pages 31-34.
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