Fig. 3From: Non-invasive computer navigation can quantify the pivot shift maneuver with good to excellent reliability in healthy volunteersQuantitative pivot shift maneuver analysis using the non-invasive navigation system. The navigation screen during the pivot shift meneuver, with the X-axis representing the knee flexion angle, the left Y-axis representing tibial translation relative to the femur (+; anterior translation), and the right Y-axis representing tibial rotation relative to the femur (+; internal rotation). The yellow line represents tibial translation, and the green line represents tibial rotationBack to article page