Calculate the Femoral Anatomic Coordinate system using the anatomic landmarks as follows: a. The femoral origin is located at the most distal point in the trochlear groove. b. The S-I vector is from...

Calculate the Femoral Anatomic Coordinate system using the anatomic landmarks as follows: a. The femoral origin is located at the most distal point in the trochlear groove. b. The S-I vector is from the femoral origin to the center of the femoral head. c. The temporary M-L vector from the medial epicondyle to the lateral epicondyle, pointing laterally. d. The A-P vector is the cross product of the S-I vector and the temporary M-L vector, pointing anteriorly. e. The M-L vector is the cross product of the A-P and S-I vector, pointing laterally. 2. Calculate the Tibial Anatomic Coordinate system using the anatomic landmarks as follows: a. The centers of the medial and lateral tibial plateaus should be calculated as the midpoints between the most anterior and most posterior points on each plateau, respectively. b. The tibial origin is the mid-point between the centers of the medial and lateral plateaus. c. The S-I vector is from the ankle center to the tibial origin, pointing superiorly. d. The temporary M-L vector is from the center of the medial plateau to the center of the lateral plateau, pointing laterally. e. The A-P vector is the cross product of the S-I vector and the temporary M-L vector, pointing anteriorly. f. The M-L vector is the cross product of the A-P and S-I vector, pointing laterally. 3. Transform the femoral anatomic coordinate system into the tibial anatomic coordinate system. 4. Calculate the Grood & Suntay knee kinematic from the tibia-femur transformation matrix. 5. Additional steps for the Graduate Section of the class: KNEE.mat also contains a series of tibiafemur transformation matrices that describe the knee movement during a deep knee bending activity. Calculate the G&S kinematics for the entire movement. Generate a plot of the relative orientation of the femur and tibia at the moment in the activity when the knee is flexed to 45