Fig. 4From: Direct assessment of 3D foot bone kinematics using biplanar X-ray fluoroscopy and an automatic model registration methodComparisons of subtalar joint angles between the cadaver foot mobilized by a robotic simulator and those measured in vivo using intracortical pins during the stance phase of walking [7]. Solid line = cadaver foot. Dotted lines = actual human walking (3 subjects) [7]Back to article page