Implications for a Wireless, External Device System to Study Electrocorticography. - David Rotermund; Jonas Pistor; Janpeter Hoeffmann; Tim Schellenberg; Dmitriy Boll; Elena Tolstosheeva; Dieter Gauck; Heiko Stemmann; Dagmar Peters-Drolshagen; Andreas K. Kreiter; Martin Schneider 004; Steffen Paul; et al. (Sensors, 2017)