. Author manuscript; available in PMC: 2024 Jul 1.

Published in final edited form as: Magn Reson Imaging. 2023 Mar 17;100:102–111. doi: 10.1016/j.mri.2023.03.003

Table 1:

Mean square error and structural similarity metric of each reconstruction

	Voronoi	Fixed Point	LSQR	Gradient Projection
	Mean Square Error
Phantom	0.028	0.15	0.45	0.024
Abdomen	0.0010	0.079	0.034	0.00067
Knee	0.0026	0.062	0.110	0.0011
	Structural Similarity Metric
Phantom	0.986	0.937	0.863	0.988
Abdomen	0.985	0.644	0.730	0.991
Knee	0.962	0.594	0.423	0.984
	Runtime (seconds)
Phantom	1.1	10.8	6.1	586
Abdomen	3.6	1.7	1.3	190
Knee	1.9	1.4	1.1	775