A Novel Model and ADMM Algorithm for MR Image Reconstruction

Table 1

SNRs via different algorithms and sample rates for abdomen image.

Sample rate	32%	34%	36%	38%	40%
SBA-	25.87	25.90	25.91	26.03	26.01
ADMM-	37.23	37.69	38.08	38.35	38.74
ADMM-C	37.92	39.04	39.41	40.08	40.37
Sample rate	42%	44%	46%	48%	50%
SBA-	26.06	26.14	26.16	26.13	26.28
ADMM-	39.23	39.81	40.29	40.46	40.90
ADMM-C	41.49	41.89	42.37	42.82	43.00