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Updated: Aug 25, 2026

Automated Joint Space Detection Improves Bone Segmentation Accuracy
Published on: November 28, 2025
Advanced imaging of early rheumatoid arthritis
Jamshid Tehranzadeh1, Oganes Ashikyan, Jane Dascalos
1Department of Radiological Sciences, University of California, Irvine Medical Center, 101 The City Drive South, Orange, CA 92868, USA. jtehranz@uci.edu
Abstract:
Advances in MR imaging of arthritis include contrast-enhanced, dynamic, and quantitative imaging techniques. These advances may result in MR imaging becoming the gold standard in diagnosing early RA. MR imaging is a useful technique in diagnosis, follow-up, and evaluation of remission in rheumatic diseases of the joints. Early diagnosis of RA, in the first 6 months after the onset of symptoms, may lead to earlier control and prevent future erosions and deformities.
