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Figure 2 | Arthritis Research & Therapy

Figure 2

From: Texture analysis of cartilage T2 maps: individuals with risk factors for OA have higher and more heterogeneous knee cartilage MR T2 compared to normal controls - data from the osteoarthritis initiative

Figure 2

Comparison of T 2 and texture parameters in subjects with cartilage abnormalities and those without them. Subjects with cartilage abnormalities (cartilage whole-organ magnetic resonance imaging scores (WORMS) of greater than 0, n = 92) have elevated mean T2, grey level co-occurrence matrix (GLCM) entropy, GLCM contrast, and GLCM variance in comparison with subjects without abnormalities (cartilage WORMS = 0, n = 41). Values are averaged among all compartments.

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