Santos, Willgnner Ferreira, Paulo Victor dos Santos, Daniela Medeiros Milhomem Cardoso, Marcella Scoczynski Ribeiro Martins, and Ronaldo Martins da Costa. " Binary Screening Gate NORMAL/ABNORMAL in Brazilian Upper Gastrointestinal Endoscopy: Safety Analysis Guided by Target Sensitivity." Anais do XXIII Encontro Nacional de Inteligência Artificial e Computacional, Cuiabá/MT, 2026. SBC, 2026, pp.1088-1099.