1 Faculty of Telecommunications, Computer Science and Electrical Engineering, Bydgoszcz University of Science and Technology, Bydgoszcz, Poland. Electronic address: monika.kosowska@pbs.edu.pl.
2 Gdańsk University of Technology, Department of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdansk, Poland.
3 Medical University of Gdansk, 2nd Department of Radiology, Gdansk, Poland.