Yayın: Application of Stockwell Coherence To Prediction Of Alertness Under Anaesthesia
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Tarih
2010
Yazarlar
Gürkan, Güray
Akan, Aydın
Demiralp, Tamer
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayımcı
Brno Univ Technology Vut Press, Purkynova 118, Brno 61200, Czech Republic
Özet
In this paper, we represent an application of Stockwell Coherence to scalp EEG signals under anesthesia. By the analysis of overlapping, stationary data segments, we obtained the time-varying Stockwell coherence, which reveals the time evolution of coherence changes between any selected channel pair. After the injection and release of the anesthetic agent, time-varying Stockwell coherence analyses demonstrate similar characteristics for different patients.