1. Department of Cybernetics and Artificial Intelligence, Technical University of Košice, 040 01 Košice, Slovakia
2. Department of Thoracic Surgery, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollárova 2, 036 59 Martin, Slovakia
3. Clinic of Radiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Kollárova 2, 036 59 Martin, Slovakia