About the Authors

Andreas Voss

andreas.voss@fh-jena.de

Affiliation Department of Medical Engineering and Biotechnology, University of Applied Sciences Jena, Jena, Germany

Rico Schroeder

Affiliation Department of Medical Engineering and Biotechnology, University of Applied Sciences Jena, Jena, Germany

Andreas Heitmann

Affiliation Department of Medical Engineering and Biotechnology, University of Applied Sciences Jena, Jena, Germany

Annette Peters

Affiliation Institute of Epidemiology II, Helmholtz Zentrum München—German Research Center for Environmental Health, Neuherberg, Germany

Siegfried Perz

Affiliation Institute for Biological and Medical Imaging, Helmholtz Zentrum München—German Research Center for Environmental Health, Neuherberg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AP SP. Performed the experiments: AP SP. Analyzed the data: AV RS AH. Contributed reagents/materials/analysis tools: RS AH AV. Wrote the paper: AV RS.