1. Department of Dermatology and Allergy; Division of Immunodermatology and Allergy Research; Hannover Medical School; Carl-Neuberg-Str. 1 D-30625 Hannover Germany
2. Faculty I ‘Electrical Engineering and Information Technology’; University of Applied Sciences and Arts; Hannover Germany
3. Lüllau Engineering GmbH; Lüneburg Germany
4. Institute for Product and Process Innovation (PPI); Leuphana University of Lüneburg; Lüneburg Germany