1. Institute of Heat and Mass Transfer (WSA), RWTH Aachen University, Aachen, Germany.
2. Department of Biohybrid and Medical Textiles (BioTex), AME—Institute of Applied Medical Engineering, Helmholtz Institute Aachen, RWTH Aachen University, Aachen, Germany.
3. Department of Pneumology and Internal Intensive Care Medicine, Medical Clinic V, University Hospital RWTH Aachen, Aachen, Germany.