Analytical segmentation of white blood cells nuclei using hybrid thresholding with Mahalanobis distance approach. - Puteri Zalikha Simya Ismail; Ahmad Kadri Junoh; Wan Zuki Azman Wan Muhamad; Rasyida Md Saad; Mohd Yusoff Mashor; Razan Hayati Zulkeflee; Achmad Abdurrazzaq (Neural Comput. Appl., 2026)