Research Article

Compressed Sensing-Based MRI Reconstruction Using Complex Double-Density Dual-Tree DWT

Table 2

PSNR and SSIM of coronal brain image with noisy data at 0.25 sampling rate.

ImageReconstruction methodsPSNR (dB)SSIM

Coronal brainCS [4]24.90.61
CS DT-CWT 27.10.69
iCS29.00.75