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. Author manuscript; available in PMC: 2015 Apr 20.
Published in final edited form as: Osteoarthritis Cartilage. 2014 Oct;22(10):1511–1515. doi: 10.1016/j.joca.2014.08.012

Fig 1.

Fig 1

Left and center column show automatically generated planar T1 maps and cartilage morphology maps for four representative cases. Anterior and posterior sides are indicated in the maps by letters A and P. Total acetabular cartilage areas are also shown within the morphology maps. Healthy hip cartilage is typically indicated by T1 values around 500 ms or above, whereas OA is typically indicated by lower T1 values. Right column show segmentation results through the weight-bearing cartilage for the same cases. Blue label represent tissue segmented in common by both manual and automatic methods, red is manual method only and green is automatic method only.