Fig. 5From: Femur-tibia angle and patella-tibia angle: new indicators for diagnosing anterior cruciate ligament tears in magnetic resonance imagingROC curves in diagnosing test. A ROC curves in distinguishing complete ACL tear with intact ACL. B ROC curves in distinguishing partial ACL tear with intact ACL. (ACL angle: anterior cruciate ligament angle; D: distance of anterior tibial subluxation; FTA: femur-tibia angle; PTA: patella-tibia angle)Back to article page