1. Leibniz Institute of Photonic Technology, 07745 Jena, Germany
2. University Hospital Erlangen, Medical Department 1, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany
3. Deutsches Zentrum Immuntherapie (DZI), University Hospital Erlangen, Erlangen, Germany
4. Center for Sepsis Control and Care, Jena University Hospital, 07747 Jena, Germany
5. Friedrich Schiller University Jena, Institute of Physical Chemistry and Abbe Center of Photonics, 07743 Jena, Germany
6. University of Applied Sciences Jena, Department for Medical Engineering and Biotechnology, 07745 Jena, Germany