Figure A1.
Validation NRMSE (left), and SSIM (right) for varying number of local training samples (2D slices) in centralized training scenario using U-Net reconstruction. All fastMRI sites were trained and tested individually.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.