1. Cancer statistics, 2012[J];R Siegel;CA: a cancer journal for clinicians,2012
2. CT screening for lung cancer brings forward early disease. The randomised Danish Lung Cancer Screening Trial: status after five annual screening rounds with low-dose CT;Z Saghir;Thorax,2012
3. A New Method of Detecting Pulmonary Nodules with PET/CT Based on an Improved Watershed Algorithm;JJ Zhao;Plos One,2015
4. Geng H, Bian Z, Yang J, Tan W. Fully automatic extraction of lung parenchyma from CT scans[C]//Intelligent Control and Automation (WCICA), 2014 11th World Congress on. IEEE, 2014: 5626–5630.