Direct assessment of 3-D foot bone kinematics using biplanar X-ray fluoroscopy and an automatic model registration method
from Journal of Foot and Ankle Research
Quantifying detailed 3-dimensional kinematics of the foot in contact with the ground during locomotion is crucial for understanding the biomechanical functions of the complex musculoskeletal structure of the foot. Biplanar X-ray fluoroscopic systems and model-based registration techniques have recently been employed to capture and visualize 3-D foot bone movements in vivo, but such techniques have generally been performed manually.
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