Autor: Cysewska-Sobusiak, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Stimuli design for SSVEP-based brain computer-interface
Autorzy:: Jukiewicz, M.
Cysewska-Sobusiak, A.
Powiązania:: https://bibliotekanauki.pl/articles/226402.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: EEG
OpenBCI
SSVEP
BCI
Opis:: The paper presents a process of stimuli design for SSVEP-based brain computer-interface. A brain computerinterface can be used in direct communication between a brain and a computer, without using muscles. This device is useful for paralyzed people to communicate with the surrounding environment. Design process should provide high accuracy recognition of presented stimuli and high user comfort. It is widely known how to make stimuli for BCI which are using high-grade EEG. Over recent years cheaper EEGs are becoming more and more popular, for example OpenBCI, which uses ADS1299 amplifier. In this article we review past works of other authors and compare it with our results, obtained using EEG mentioned before. We try to confirm that it is possible to use successfully OpenBCI in BCI projects.
Źródło:: International Journal of Electronics and Telecommunications; 2016, 62, 2; 109-113
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Low-cost evoked potentials detection for brain computer-interfaces
Autorzy:: Jukiewicz, M.
Cysewska-Sobusiak, A.
Powiązania:: https://bibliotekanauki.pl/articles/97604.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: brain-computer interface
detection of evoked potentials
EEG
signal processing
MATLAB
Opis:: Evoked potentials are one of the brain's electrical activity types. They appear on the human scalp as a result of a registration of an external stimulus (e.g. an appearance or a change of a sound, a flash of light or an image). Generally, they are used in medical diagnosis, but they also may be used in brain-computer interfaces. In this chapter a laboratory set for the acquisition and analysis of evoked potentials is described. The main part of this set is a photostimulator consisting of sixteen LEDs and the ATmega 328 microcontroller. The software created by the authors allows for: connection between EEG device, stimulator and computer, input stimulus control, output signal filtering and its classification. The presented set may support a process of brain-computer interface design.
Źródło:: Computer Applications in Electrical Engineering; 2015, 13; 102-110
1508-4248
Pojawia się w:: Computer Applications in Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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