1 Department of Informatics and Microsystems Technology, University of Applied Sciences Kaiserslautern, 66482, Zweibrücken, Germany.
2 Department of Nuclear Medicine, Medical Center, PharmaScienceHub (PSH), Saarland University, 66421, Homburg, Germany.
3 Medical Biochemistry and Molecular Biology, Saarland University, 66421, Homburg, Germany.
4 Department of Informatics and Microsystems Technology, University of Applied Sciences Kaiserslautern, 66482, Zweibrücken, Germany. bernd.bufe@hs-kl.de.