Hussein, Sada Ali, and Qusay Omran Mosa. “Medical Image Segmentation With Active Contour and Optimization Techniques: Survey”. Journal of Al-Qadisiyah for Computer Science and Mathematics, vol. 14, no. 4, Dec. 2022, pp. Comp Page 82-89, doi:10.29304/jqcm.2022.14.4.1115.