Automatic Quantification of Congruity from Knee MRI - Computational Biomechanics for Medicine - page 51

Fig. 2 (a) Congruity map shown for a healthy medial tibiofemoral joint (KL 0). Bright color
indicates higher congruity and Dark indicates lower congruity shown over contact area.
(b) Congruity map shown for a medial tibiofemoral joint with advanced OA (KL 3). Colorbar is
given to compare the values for both the joints. (c) Cross-sectional separation of healthy (KL 0)
and knees with OA (KL > 0) using congruity index. * p < 0.05, ** p < 0.01, **** p < 0.0001