Table 1.

Detection of nodules based on size with AlexNet

Nodule size	TP	FN	Sensitivity (%)
3–5 mm	45	7	86.5
5–8 mm	55	8	87.3
8–10 mm	65	1	98.5
10–20 mm	77	0	100
> 20 mm	63	0	100
Total	305	16	95.0

FN false negative, TP true positive