Framework to Segment and Evaluate Multiple Sclerosis Lesion in MRI Slices Using VGG-UNet

Table 1

Initial performance metrics achieved for the sample test image.

2D plane	TP	FN	TN	FP	TPR	FNR	TNR	FPR
Sagittal	7552	819	253229	544	0.9022	0.0978	0.9979	0.0021
Axial	4691	106	256854	493	0.9779	0.0221	0.9981	0.0019
Coronal	7745	162	253582	655	0.9795	0.0205	0.9974	0.0026