Table 1:

Contrast comparison of the FSPGR, synthetic T1WI, and synthetic PSIR sequences (n = 91)a

FSPGRT1WIbPSIRbP ValueFSPGR vs T1WIb (P Values)T1WIb vs PSIRb (P Values)FSPGR vs PSIRb (P Values)
uWM-mWM0.249 (0.101)0.182 (0.062)0.506 (0.211)<.001<.001<.001<.001
uWM-GM0.124 (0.117)0.099 (0.067)0.393 (0.309)<.001.454<.001<.001

  • ↵a Data are median (interquartile range) unless otherwise indicated.

  • ↵b Synthetic images.