The secondment of Stefanie Freitag takes place from April 1st to June 30th 2017 from the Institute of Biomedical Engineering and Informatics at the Ilmenau University of Technology (Academia, Ilmenau, Germany) to Eemagine Medical Imaging Solutions GmbH (Industry, Berlin, Germany). During this period, she will work with various staff members of Eemagine, in particular with Frank Zanow, Lars Matthäus, Martijn Schreuder, Jiayi Zhao and Katharina Hoffmann in order to optimize, test and pre-validate the second generation ANDREA dry electrode cap systems, acquisition software and novel concepts for dry reference and ground electrodes.