Table 2:

Comparison between synthetic MR images and conventional MR images with respect to sensitivity of pathologic findings, specificity of pathologic findings, and diagnostic accuracy of radiologic findings of the full analysis set, adult subpopulation, and pediatric subpopulation

Synthetic MRIConventional MRIDifference
Full analysis set
 Sensitivity0.66 (0.59–0.74)0.68 (0.60–0.75)−0.012 (−0.045, 0.022)
 Specificity0.85 (0.81–0.90)0.85 (0.80–0.90)0.002 (−0.034, 0.039)
 Diagnostic accuracy0.60 (0.55–0.65)0.60 (0.55–0.65)0.000 (−0.030, 0.030)
Adult subpopulation
 Sensitivity0.68 (0.58–0.78)0.70 (0.61–0.79)−0.023 (−0.061, 0.015)
 Specificity0.84 (0.78–0.90)0.84 (0.78–0.91)−0.006 (−0.050, 0.038)
 Diagnostic accuracy0.61 (0.55–0.68)0.61 (0.54–0.67)0.005 (−0.033, 0.043)
Pediatric subpopulation
 Sensitivity0.64 (0.52–0.76)0.64 (0.52–0.76)0.005 (−0.056, 0.066)
 Specificity0.90 (0.83–0.97)0.87 (0.80–0.95)0.027 (−0.031, 0.085)
 Diagnostic accuracy0.57 (0.48–0.67)0.58 (0.49–0.68)−0.010 (−0.058, 0.039)
  • Note:—The mean values and 95% CIs are listed.