Automated Segmentation Method for Low Field 3D Stomach MRI Using Transferred Learning Image Enhancement Network

Table 4

Comparison of specificity indexes of four segmentation methods in test set.

Method	#patient				Mean
	1	2	3	4
3D U-net	0.999	0.999	0.999	0.999	0.999
V-net	0.999	0.999	0.999	0.999	0.999
Proposed1	0.999	0.999	0.999	0.999	0.999
Proposed2	0.999	0.999	0.999	0.999	0.999