However, the relationships between changes in cerebrospinal fluid (CSF) flow, cord motion, the extent and severity of spinal canal stenosis, and the development of CSM symptoms are not well understood.
General medical variables included age, comorbidity, number of medications, depressive symptoms, back range of motion, body mass index, and severity of radiographic pathology.
The OMS was initially conceived to provide a functional assessment tool following an ankle fracture and was tested against subjective evaluation, range of motion, presence of osteoarthritis and severity of initial injury [40].
These palpatory procedures utilized normal landmark identification in the named regions and motion testing at a vertebral segmental level to determine the extent and severity of motion restriction along with increases in tissue hypertonicity and/or tenderness to palpation.
This paper discusses the predicted increase in the occurrence and severity of motion sickness in self-driving cars.
If smaller, opaque, or reduced-visibility windows were employed in self-driving vehicles, the frequency and severity of motion sickness would increase.
"Conversely, if self-driving vehicles would provide a smoother ride than conventional vehicles, the frequency and severity of motion sickness would decrease," the authors said.
During this visual inspection, the MRI scan is rated for quality and the presence and severity of motion artefacts or signal inhomogeneity (for example due to metallic implants) is recorded.
The force-motion generated by the patient-clinician interaction along these motions could uniquely characterize the nature and severity of the impairment.
The accurate assessment of the extent and severity of stress-induced wall motion abnormalities is often difficult, and wall motion abnormalities may be missed by visual inspection of wall motion from the standard two-dimensional views.
