Fig. 2
From: Impact of defacing on automated brain atrophy estimation
Box-and-whisker plots of the root-mean-square error (RMSE) values after veganbagel processing of Alzheimer’s disease patients. Left column: The benchmark result obtained by calculating the RMSE between gray matter z-scores of full face unaccelerated 3D T1 imaging and the respective same-session unaccelerated repeat 3D T1 imaging. Center and right: RMSE values obtained by comparing z-scores of defaced unaccelerated (center) or accelerated (right) 3D T1 imaging series with the respective full face 3D T1 imaging. The dotted black line denotes the 75th percentile of the RMSE values of the benchmark