1. Department of Microelectronics, Brno University of Technology, Technická 10, Brno, Czech Republic
2. Faculty of Biomedical Engineering, Czech Technical University in Prague, Nám. Sítná 3105, Kladno, Czech Republic
3. Department of Electrical Engineering, Technical University of Częstochowa, 42-201 Częstochowa, Poland
4. Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok 1520, Thailand