Improved Complex Convolutional Neural Network Based on SPIRiT and Dense Connection for Parallel MRI Reconstruction

Table 8

P-value of the Wilcoxon signed-rank test in PSNR between SPIRiT-Net and the competing methods (SPIRiT, Deepcomplex, and DONet).

Undersampling; patterns	Competing; methods	Threefold AF		Fivefold AF
		Coronal-PD	Sagittal-PD	Coronal-PD	Sagittal-PD
1DRU	vs. SPIRiT
	vs. Deepcomplex
	vs. DONet
2DRU	vs. SPIRiT
	vs. Deepcomplex
	vs. DONet
2DPU	vs. SPIRiT
	vs. Deepcomplex
	vs. DONet
RADU	vs. SPIRiT
	vs. Deepcomplex
	vs. DONet