Fig. 6: BrainIAC brain age prediction performance.
From: A generalizable foundation model for analysis of human brain MRI
a,c, Scatter plots with regression line overlay represent the correlation between predicted age and true age, with normal denoted by a black dashed line for the BrainIAC fine-tuned model (100%) for the internal (a) (n = 1,295) and external (c) (n = 1,072) test sets. b,d, t-SNE plots depicting latent representations of BrainIAC on the internal (b) and external (d) test sets with four age bins.
