Normalized Mutual Information in Phantom Model and Human Electroencephalogram Data for Emulation of Conventional Disc Electrode via the Outer Ring of Tripolar Concentric Ring Electrode. - Sheldon Chee; Alana Benally; Oleksandr Makeyev; Yiyao Ye-Lin; Gema Prats-Boluda; Javier Garcia-Casado (ISBI, 2025)