A smartphone interface for a wireless EEG headset with real-time 3D reconstruction

Authors:
Arkadiusz Stopczynski;Jakob Eg Larsen;Carsten Stahlhut;Michael Kai Petersen;Lars Kai Hansen
Affiliations:
DTU Informatics, Cognitive Systems, Technical University of Denmark, Kgs. Lyngby, Denmark;DTU Informatics, Cognitive Systems, Technical University of Denmark, Kgs. Lyngby, Denmark;DTU Informatics, Cognitive Systems, Technical University of Denmark, Kgs. Lyngby, Denmark;DTU Informatics, Cognitive Systems, Technical University of Denmark, Kgs. Lyngby, Denmark;DTU Informatics, Cognitive Systems, Technical University of Denmark, Kgs. Lyngby, Denmark
Venue:
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part II
Year:
2011

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Abstract

We demonstrate a fully functional handheld brain scanner consisting of a low-cost 14-channel EEG headset with a wireless connection to a smartphone, enabling minimally invasive EEG monitoring in naturalistic settings. The smartphone provides a touch-based interface with real-time brain state decoding and 3D reconstruction.