Improved reconstruction for highly accelerated propeller diffusion 1.5  T clinical MRI

ConclusionThe LLR remarkably enhances the SNR compared to online reconstruction. Moreover, RU-Net improves propeller FSE-dMRI as reflected in PSNR, SSIM, and NRMSE. It requires only 1-NEX data, which allows a 2  × scan time reduction. In addition, its speed is approximately 1500 times faster than that of LLR-constrained reconstruction.
Source: Magnetic Resonance Materials in Physics, Biology and Medicine - Category: Materials Science Source Type: research