Using of Ellipsoid Method and Linear Regression with L1-Regularization for Medical Data Investigation. - Petro Stetsyuk; Viktor Stovba; Ivan Senko; Illya Chaikovsky (ProfIT AI, 2024)

A consistent decision support system for interpreting of magnetocardiographic data as a tool to improve the acceptance of magnetocardiography in clinical practice. - Illya Chaikovsky; Igor Nedayvoda; Mykhailo Primin (Comput. Methods Programs Biomed., 2025)

Subtle changes on electrocardiogram in severe patients with COVID-19 may be predictors of treatment outcome. - Illya Chaikovsky; Dmytro Dziuba; Olga Kryvova; Katerina Marushko; Julia Vakulenko; Kyrylo Malakhov; Oleg Loskutov (Frontiers Artif. Intell., 2025)