1. Research Group for Implantable Microsystems Faculty of Information Technology & Bionics Pázmány Péter Catholic University Budapest H‐1088 Hungary
2. Microsystems Laboratory Centre for Energy Research Budapest H‐1121 Hungary
3. Doctoral School of Chemical Engineering and Material Sciences University of Pannonia Veszprém H‐8200 Hungary
4. János Szentágothai PhD Program of Semmelweis University Budapest H‐1085 Hungary
5. Laboratory of 3D functional network and dendritic imaging Institute of Experimental Medicine Budapest H‐1083 Hungary
6. Roska Tamás Doctoral School of Sciences and Technology Pázmány Péter Catholic University Budapest H‐1088 Hungary
7. Qualia Labs, Inc. Dallas TX 75252 USA