Alexandros T. Tzallas is currently an Associate Professor in the field of Biomedical Engineering and specifically in the “Analysis and Processing of Biomedical Data”, at the Department of Informatics and Telecommunications, of the University of Ioannina. He is also affiliated as an Honorary Research Fellow at the Department of Metabolism of Digestion and Reproduction at the Faculty of Medicine of Imperial College London. He has worked on several research and development European and national programs as a software engineer, researcher, technical manager, seminar instructor, and post-doc researcher. His research interests include EEG, wearable devices, biomedical signal and image processing, biomedical engineering, decision support and medical expert systems, and biomedical applications.