1. Department of Electrical and Electronic Engineering School of Engineering Cardiff University Cardiff CF243AA UK
2. Tissue Micro‐Environment Group Division of Cancer & Genetics School of Medicine Cardiff University Cardiff CF144XN UK
3. School of Life Sciences Northwestern Polytechnical University Xi'an P. R. China
4. Exosomes Laboratory CIC bioGUNE‐BRTA CIBERehd Bizkaia Technology Park Bilbao 48160 Spain
5. Department of Electrical Engineering and Sensor Technology Institute of Engineering Hanze University Groningen AS Groningen 119747 Netherlands
6. Centro de Investigación Biomédica en Red de Enfermedades Hepáticas Y Digestivas (CIBERehd) Madrid 28029 Spain
7. IKERBASQUE Basque Foundation for Science Bilbao 48011 Spain
8. Department of Engineering University of Cambridge Cambridge CB2 1PZ UK
9. Faculty of Engineering and Environment Northumbria University Newcastle upon Tyne NE1 8ST UK