Automatic Approach for Lung Segmentation with Juxta-Pleural Nodules from Thoracic CT Based on Contour Tracing and Correction

Table 2

Quality and accessibility of the image datasets.

Dataset	Number	Size	Resolution	Slices number	Slice thickness
Local hospital	45		0.625–0.742 (mm)	275–502	0.55–1 (mm)