Computational and Mathematical Methods in Medicine

Research Article

MR Image Reconstruction Based on Iterative Split Bregman Algorithm and Nonlocal Total Variation

Figure 4

Artery MR image reconstruction from 20% samples (Gaussian noise case).

985819.fig.004a

(a) TVCMRI ( dB)

985819.fig.004b

(b) RecPF ( dB)

985819.fig.004c

(c) CSA ( dB)

985819.fig.004d

(d) FCSA ( dB)

985819.fig.004e

(e) SB-TV ()

985819.fig.004f

(f) Proposed ( dB)