Patterns of joint damage seen on MRI in early hip osteoarthritis due to structural hip deformities D. Stelzeneder, T.C. Mamisch, I. Kress, S.E. Domayer,

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Patterns of joint damage seen on MRI in early hip osteoarthritis due to structural hip deformities D. Stelzeneder, T.C. Mamisch, I. Kress, S.E. Domayer, S. Werlen, S.D. Bixby, M.B. Millis, Y.-J. Kim Osteoarthritis and Cartilage Volume 20, Issue 7, Pages 661-669 (July 2012) DOI: 10.1016/j.joca.2012.03.014 Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 1 Acquisition of radial reformats obtained from an isotropic 3D True-FISP sequence. Seven radial reformats around the femoral neck axis were obtained from the anterior to the superior and the posterior orientation (first and last were the same). Osteoarthritis and Cartilage 2012 20, 661-669DOI: (10.1016/j.joca.2012.03.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 2 Examples for the morphological MRI scoring are shown. See Table III for point scoring system. Osteoarthritis and Cartilage 2012 20, 661-669DOI: (10.1016/j.joca.2012.03.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

Fig. 3 Example figure showing manual ROI selection on T1 maps for central and peripheral regions of articular cartilage. Each ROI comprised both cartilage surfaces (femoral and acetabular). Osteoarthritis and Cartilage 2012 20, 661-669DOI: (10.1016/j.joca.2012.03.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions