Table 1.

MAE, PSNR, and SSIM evaluations between synthesized and reference MR images when training with paired, unpaired, and MR-GAN using paired and unpaired data together (Ours).

	MAE			PSNR			SSIM
	Paired	Unpaired	Ours	Paired	Unpaired	Ours	Paired	Unpaired	Ours
Pat-01	24.20	27.71	22.76	62.82	62.45	64.65	0.24	0.25	0.23
Pat-02	17.82	24.12	18.27	64.91	63.05	65.93	0.24	0.24	0.25
Pat-03	22.01	22.45	22.27	63.59	63.83	63.55	0.25	0.22	0.25
Pat-04	18.23	23.64	16.75	65.28	63.44	65.76	0.24	0.20	0.25
Pat-05	18.26	22.82	17.68	64.92	64.04	65.97	0.22	0.23	0.24
Pat-06	20.52	20.41	17.57	64.87	64.78	65.92	0.22	0.22	0.22
Pat-07	20.63	18.72	16.55	64.55	64.14	66.28	0.23	0.25	0.23
Pat-08	19.42	22.77	18.30	64.10	63.22	65.82	0.22	0.24	0.26
Pat-09	19.12	16.98	18.57	64.93	66.19	65.43	0.25	0.20	0.27
Pat-10	23.23	29.76	24.91	63.81	62.60	64.17	0.25	0.19	0.25
Average	20.34	22.94	19.36	64.28	63.77	65.35	0.24	0.22	0.25