@article{El-Zaart_El-Arwadi_2015, title={A New Edge Detection Method for CT-Scan Lung Images}, volume={2}, url={https://journals.scholarpublishing.org/index.php/JBEMi/article/view/1453}, DOI={10.14738/jbemi.25.1453}, abstractNote={<p>Lung cancer is one of the most serious health problems in the world. Lung Computer-Aided Diagnosis (CAD) is a potential method to accomplish a range of quantitative tasks such as early cancer and disease detection, analysis of disease progression. Edge detection in Lung image is a fundamental step in CAD system and many algorithms have suggested for edge detection in image, In this paper a new operator has developed for edge detection based on finite difference method. Experimentation showed that the proposed operator gave good results in detection the edges in Lung images.</p>}, number={5}, journal={British Journal of Healthcare and Medical Research}, author={El-Zaart, Ali and El-Arwadi, Toufic}, year={2015}, month={Oct.}, pages={1} }