TABLE 5. Image Data Summary From LIDC Database (5 Subjects and 800 Image) and Chest Low Dose CT Images (5 Subjects, 966 Images).

	The number of subjects	The number of total images	The number of images including juxta-pleural nodules	Slice thickness	Tube current	Tube voltage
LIDC	5	800	45	1.5~2mm	75~422mA	120kV
CLD	5	966	80	1mm	84~150mA	120kV
Total	10	1766	125	1~2mm	75~422mA	120kV