Magnetic Resonance Imaging Feature Analysis and Evaluation of Tubal Patency under Convolutional Neural Network in the Diagnosis of Infertility

Table 2

Evaluation of MRI image reconstruction results based on CNN (4-time undersampling reconstruction).

Reconstruction methods/indicators	PSNR	NMSE	SSIM
IFFT	0.310	23.62	0.668
CNN_DC	0.056	38.89	0.943
CNN_NDC	0.137	30.16	0.901