MotionSpineRange of Motion, ArticularSpinal CordBiomechanical PhenomenaIntervertebral DiscLumbar VertebraeMotion PerceptionRotationCadaverThoracic VertebraeSpinal Cord InjuriesMovementMotion SicknessInjections, SpinalSpinal NervesSpinal Cord DiseasesAnesthesia, SpinalSpinal Nerve RootsSpinal DiseasesSpinal CanalSpinal Cord NeoplasmsSpinal Cord CompressionSpinal NeoplasmsSpinal FusionSpinal StenosisPhotic StimulationPsychophysicsSpinal InjuriesOptical IllusionsMuscular Atrophy, SpinalSpinal Cord IschemiaGanglia, SpinalCervical VertebraeSensory ThresholdsMotor NeuronsFigural AftereffectArtifactsParaplegiaTuberculosis, SpinalLaminectomyDepth PerceptionTime FactorsSpinal CurvaturesDiscrimination (Psychology)Lumbosacral RegionMagnetic Resonance ImagingPattern Recognition, VisualHematoma, Epidural, SpinalPosterior Horn CellsEye MovementsContrast SensitivityLocomotionSpinal Muscular Atrophies of ChildhoodPursuit, SmoothMotion Pictures as TopicRecovery of FunctionSpinal FracturesRats, Sprague-DawleyVisual PathwaysQuadriplegiaManipulation, SpinalSpinal Cord RegenerationNeuronsPainOrientationForm PerceptionIllusionsVision DisparityPain MeasurementHead MovementsMotion Therapy, Continuous PassiveVision, BinocularVisual CortexTrigeminal Nucleus, SpinalHyperalgesiaComputer SimulationLightingElectromyographyOptic FlowAccelerationAlgorithmsModels, BiologicalReproducibility of ResultsAnterior Horn CellsAxonsImage Processing, Computer-AssistedMyelographyAfterimagePhysical StimulationImaging, Three-DimensionalCuesNeuralgiaReaction TimePostureEpidural SpaceCordotomySpace PerceptionSpinal PunctureElectric Stimulation