Deep Learning- and Transfer Learning-Based Super Resolution Reconstruction from Single Medical Image

Table 5

The results of PSNR (dB).

Number and image name	Bicubic	The proposed method	Bilinear	NN	SRCNN
Number 1 DR	46.35	46.74	45.77	44.35	46.79
Number 2 Ebola	25.61	27.29	24.31	22.79	27.25
Number 3 MRI knee	36.67	37.74	35.33	33.04	37.77
Number 4 CT liver	39.27	39.81	36.96	32.49	27.74
Number 5 PET brain	37.71	37.21	34.61	30.11	37.26
Number 6 Mammography	30.64	31.65	30.13	29.49	31.60
Number 7 Cardiac angiography	36.28	37.23	35.56	34.47	37.19
Number 8 Angiography	25.96	27.27	24.98	24.13	27.21