Alexandros T. Tzallas received the B.Sc. degree in physics and the Ph.D. degree in medical physics from the University of Ioannina, Ioannina, Greece, in 2001 and 2009, respectively. He is currently an Associate Professor in biomedical engineering and specifically in the analysis and processing of biomedical data with the Department of Informatics and Telecommunications, University of Ioannina. He is also affiliated as an academic research fellow with a number of research and technology Institutes in Greece and U.K. His research interests include neuroscience, electroencephalography, wearable devices, biomedical signal and image processing, biomedical engineering, decision support medical expert systems, and biomedical applications.