Optimizing the lateral beamforming step for filtered-delay multiply and sum beamforming to improve active contour segmentation using ultrafast ultrasound imaging. - Asraf Mohamed Moubark; Zainab Alomari; Mohd Hairi Mohd Zaman; Mohd Asyraf Zulkifley; Sawal Hamid Md. Ali; Luzhen Nie; Steven Freear (Biomed. Signal Process. Control., 2022)