Figure 11a. Coronal (a) and sagittal (b) spoiled GRE (6.1/1.6; flip angle, 15°) MR arthrograms obtained in a 51-year-old man 8 months after autologous chondrocyte implantation show near-perfect incorporation of cartilage at the right medial femoral condyle, with only a tiny cartilage fissure (arrow). F = femur, T = tibia.