[Retracted] Design Computer-Aided Diagnosis System Based on Chest CT Evaluation of Pulmonary Nodules

Table 1

Patient image information sheet.

Numbering	Number of images	Equipment manufactory	Pixel pitch (mm)	Layer distance (mm)	Number of nodules ()
1	336	Philips	0.68	1	5
2	277	Philips	0.60	1	3
3	266	GE	0.76	1.25	12
4	290	GE	0.71	1.25	1
5	249	GE	0.62	1.25	7
6	233	Philips	0.60	1	2
7	247	GE	0.60	1.25	24
8	429	Philips	0.68	1.5	2