Table 3.

Quality evaluation of MR-PD/MR-T2 medical image fusion.

Evaluation index	NSCT	SR	PCNN	NSCT-SR	NSCT-PCNN	NSCT-SR-PCNN
IE	0.9730	0.9768	0.9928	0.9777	0.9859	0.9768
MC	2.5614	2.5205	3.0647	2.4164	2.4802	2.5033
MI	2.3808	2.7229	2.3961	2.5019	2.4154	2.5378
SD	56.4522	46.3235	59.0546	47.5818	52.1596	56.6857
Q AB/F	0.6120	0.6491	0.4912	0.6385	0.4612	0.6530
VIFF	0.7091	0.7528	0.5534	0.6966	0.6267	0.8150
SSIM	1.6297	1.6524	1.5168	1.6552	1.6306	1.7148