A development of the analysis system of three-dimensional spinal motions and its application to the stability of the lumbar spine

English Keywords:Three-dimensional motion,Computer image processing,Stability,Lumbar spine,Biomechanics,

English Abstract:

  A measuring system with the model of three-dimensional stereovision was developed, which was used to analyse three-dimensional motions of spine. The scales with least three nonlinear marks were fixed to each vertebral body. Theimages of spinal movements t