S. Gayathri, J. Berlin John, A. Ruth Jency. “Computer-Aided Detection of Pulmonary Embolism: An Ant Colony Optimized Wavelet Neural Network Model”. International Journal of Advanced Science and Technology, Vol. 29, no. 7s, Apr. 2020, pp. 2362-71, https://sersc.org/journals/index.php/IJAST/article/view/12683.