1. College of Electrical Engineering Sichuan University Chengdu China
2. Biomaterials, Biomechanics and Tissue Engineering Group, Department of Materials Science and Engineering and Research Centre for Biomedical Engineering Universitat Politècnica de Catalunya · BarcelonaTech (UPC) Barcelona Spain
3. Institut de Recerca Sant Joan de Déu Esplugues de Llobregat Spain
4. Department of Applied Physics University of Cordoba Cordoba Spain
5. Centro de Investigación Biomédica en Red de Bioingeniería Biomateriales y Nanomedicina, Instituto de Salud Carlos II Madrid Spain