Fig. 5.

Comparison of different denoising approaches on a synthetic phantom. a) PSNR and b) SSIM for the compared approaches and the original data at a baseline SNR that matches a real acquisition. c) Exemplary images with $10\text{dB}$ SNR attenuation with respect to baseline when synthesizing the data. d) Measured PSNR in the resulting image (solid), together with measured (dashed) and predicted (dotted) PSNR in the matrices for different methods and patch subsampling factors.