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Lumbar spine kinematics was studied in subjects with normal bone mineral density, osteopenia and osteoporosis to determine the effect of bone mineral density and morphology on the flexion–extension movement patterns of the lumbar spine. Lateral radiographs and skin-mounted electromagnetic motion tracking sensors were employed to study lumbar spine kinematics using a Bayesian Belief Network model....
Lumbar spine kinematics were assessed and studied in subjects with normal bone mineral density, osteopenia, and osteoporosis to examine the extension-flexion movement pattern and determine the effect of bone mineral density on the movement pattern of lumbar spine. Both radiographs and surface motion tracking were employed to measure lumbar spine kinematics. Several movement patterns were consistently...
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