Khan, M. D. H., M. Ahmed, and C. Bach. ‚ÄúPreliminary Detection and Analysis of Lung Cancer on CT Images Using MATLAB: A Cost-Effective Alternative‚ÄĚ. Journal of Biomedical Engineering and Medical Imaging, Vol. 2, no. 6, Jan. 2016, p. 01, doi:10.14738/jbemi.26.1628.