Adhesion Pulmonary Nodules Detection Based on Dot-Filter and Extracting Centerline Algorithm

Table 2

Databases of testing the method used in this paper.

Name	LIDC database	Supported by Jida Hospital
Number of CT images	10	10
Pixel unit (volume)/mm^3	0.6 × 0.6 × 0.6	0.6 × 0.6 × 0.6
Average number	36	70
Number of adhesion nodules	3	13
Image size/pixels	512 × 512	512 × 512
Layer thickness	1 mm	1 mm