Table 2.

Root mean square error (RMSE) between reported in vivo fluoroscopy and cadaveric kinematics for femoral low-point A-P translation and TF kinematics under the implant-specific boundary condition.

	Femoral Low-Point A-P Translation						TF Kinematics
	Medial Condyle (mm)			Lateral Condyle (mm)			A-P Translation (mm)			I-E Rotation (deg)
Activity	Cycle	Stance	Swing	Cycle	Stance	Swing	Cycle	Stance	Swing	Cycle	Stance	Swing
Gait	1.1	0.9	1.3	2.3	1.5	3.0	1.5	1.1	1.9	1.8	1.0	2.6
Stair Descent	1.8	1.8	1.8	1.7	1.7	1.7	1.8	1.7	2.0	1.2	0.8	1.5
Activity	Cycle	Stand-Sit	Sit-Stand	Cycle	Stand–Sit	Sit–Stand	Cycle	Stand–Sit	Sit–Stand	Cycle	Stand–Sit	Sit–Stand
Sit–Stand	0.8	0.6	0.9	1.9	1.8	2.0	0.7	0.8	0.6	2.4	2.0	2.7