Progression of foramen magnum height and length of cerebellar herniation. Bar graphs displaying distribution of foramen magnum height and cerebellar herniation for first and second scans. There was a statistically significant difference between first and second scans for foramen magnum height (1.52cm ± 0.08cm vs 1.59cm ± 0.09cm, p=0.025) and length of cerebellar herniation (0.17cm ± 0.05cm vs 0.22cm ± 0.09cm, p=0.021). Bar represents mean (SD), * represents P<0.05.
Driver et al. BMC Veterinary Research 2012 8:215 doi:10.1186/1746-6148-8-215