1. Institute of Scientific Instruments Czech Academy of Sciences Brno Czech Republic
2. International Clinical Research Center St. Anne's University Hospital Brno Czech Republic
3. Bioelectronics, Neurophysiology, and Engineering Laboratory, Departments of Neurology and Physiology & Biomedical Engineering Mayo Clinic Rochester Minnesota USA
4. Analytical Neurophysiology Lab, Montreal Neurological Institute and Hospital McGill University Montreal Quebec Canada
5. Montreal Neurological Institute and Hospital McGill University Montreal Quebec Canada
6. Department of Neurology, Brno Epilepsy Center St. Anne's University Hospital and Medical Faculty of Masaryk University Brno Czech Republic
7. Central European Institute of Technology Masaryk University Brno Czech Republic