Q3 and Q6 are the fraction of tissue where SNR is above 3 and 6 at b = 2 ms/μm2. The voxel-wise parameter difference between acquisition 1 and 2 (ΔX) is reported as the average ± one standard deviatio
ABSTRACT Objective: To measure the interobserver reproducibility of the radiographic evaluation of lumbar spine instability. Methods: Measurements of the dynamic radiographs of the lumbar spine in lat
Presented are median and interquartile range; statistical significance after Bonferroni correction for p1)Comparison of the coefficient of variation between intra-and inter-observer variability.Compar