Fig. 3From: Upper tibial MRI vascular marks lost in early knee osteoarthritisIncidence of vascular marks by layer below tibial surface. Vascular marks in the first six axial layers below the upper tibial articular surface. Scans slices were 3.0 mm thick and 0.3 mm apart giving a depth of 16.5 mm from the middle of slice 1 to the middle of slice 6, n = 56 knees, error bars SEMBack to article page