Mr. Tzallas obtained his degree from the Department of Physics at the University of Ioannina in 2001 and his PhD from the Department of Medicine of the Faculty of Health Sciences, University of Ioannina in 2009. He has worked on numerous research projects as a programmer/researcher and has published over 200 papers in scientific journals, conferences, and book chapters, with more than 5,400 citations across his work. He is an Associate Professor in the Department of Informatics and Telecommunications at the School of Informatics and Telecommunications, University of Ioannina, an Honorary Research Fellow at the Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, and a affiliated faculty member of the Digital Innovation Institute at the University of Ioannina Research Center. His research interests include: biomedical technology, bioinformatics, medical informatics, digital processing and analysis of biomedical signals and medical images, wearable systems and devices, as well as intelligent information systems for automated medical diagnosis. Recently, Elsevier included Professor Tzallas in the top 2% of scientists based on the impact of their research in Biomedical Technology and Medical Informatics.