Figure 5: Reconstructed images and error maps in the noise reduction test using brain images.
From: A New Joint-Blade SENSE Reconstruction for Accelerated PROPELLER MRI
The results were similar to the phantom images shown in Fig. 2, again demonstrating substantial noise reduction using MJB SENSE. The fine structures inside brain were well reconstructed without apparent artifact. The images shown were reconstructed from data with SNR = 20. The error maps for R = 4, 5, and 6 are displayed at ×10, ×10, and ×5, respectively. The images were cropped to 220 × 256. The number of coils was eight.
