Assoc. Prof. Štefan Borik, MSc, Ph.D., graduated in Biomedical Engineering from the University of Žilina, Slovakia. He received his MSc in Biomedical Engineering in 2011 and a Ph.D. in Theory of Electrical Engineering in 2014. He underwent habilitation in 2021 and was appointed an associate professor in the Department of Electromagnetic and Biomedical Engineering, Faculty of Electrical Engineering and Information Technology, University of Žilina. His education focuses on biomedical engineering and research of biomedical sensors, biosignal measurement techniques and processing, and cardiovascular diagnostics.