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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Obesity alters the in vivo mechanical response and biochemical properties of cartilage as measured by MRI

Fig. 1

a Representative tibial cartilage thickness maps from a high body mass index (BMI) subject and a normal BMI subject. The color thickness maps demonstrate greater changes in the high BMI subject compared with the normal BMI subject following the 20-min walking task in both the medial (M) and lateral (L) aspects of the tibial cartilage. b Femur and tibia with articular cartilage surfaces demonstrating the grid point sampling locations. The tibial cartilage surfaces were sampled from 18 points, and the femoral cartilage surfaces were sampled from 36 points

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