Confocal Microwave Imaging for Brain Diagnostics: A Performance Assessment of DAS and MVDR Beamforming Algorithms using Realistic Head Models. AREJ [Internet]. 2026 Mar. 1 [cited 2026 Jul. 22];31(1):94-102. Available from: https://rengj.uomosul.edu.iq/index.php/rengj/article/view/61841