Open access
Sep 2026
Evaluation of a CT-like Multi-Echo 3D Gradient-Echo MR Sequence (FRACTURE) for Structural Assessment of the Sacroiliac Joints in Spondyloarthritis: Comparison with CT and T1-Weighted MR Imaging
FRACTURE provides CT-like structural information with good reproducibility and showed a numerically higher correlation with CT for overall structural severity than T1-WI, while also improving the depiction of certain osseous anatomical variants relevant to differential diagnosis.
Etienne Leroux, David Fadli, P. Spinnato et al.
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