Table 2.

Performance of pixelwise validation.

Model	Metrics	Subject 1	Subject 2	Subject 3
Individual Models	Sensitivity	0.87	0.82	0.89
	Precision	0.92	0.85	0.89
	F1	0.89	0.84	0.89
Combined Model	Sensitivity	0.80	0.79	0.91
	Precision	0.93	0.86	0.88
	F1	0.86	0.82	0.90

Precision, sensitivity, and F1-score of 2048 × 2048 pixel image for each subject with individual trained UNetDense models and one combined UNetDense model. Pixel evaluation is based on the confusion matrix of Table 1.