Ultra-high resolution for accurate analysis in cardiac mapping: a path towards fulfillment of assumptions in omnipolar technology. - Elisa Ramírez; Raul Alós; Johanna Tonko; Samuel Ruipérez-Campillo; Matthias A. F. Gsell; Gernot Plank; Pier Lambiase; José Millet; Francisco Castells (Comput. Biol. Medicine, 2026)