Now showing items 1-4 of 4

    • Beyin elektriksel aktivitesinin ölçümü ve sinyal analizi 

      Tülay, Emine Elif (İstanbul Kültür Üniversitesi / Fen Bilimleri Enstitüsü / Bilgisayar Mühendisliği Anabilim Dalı, 2009-06)
      Beyin karmaşık ve dinamik bir yapıdır. Beynin dinamik yapısını anlamak için beyin görüntüleme yöntemlerinden biri olan Elektroensefalografi (EEG) yöntemi kullanılır. EEG kayıtları, BrainAmp DC cihazı kullanılarak yerleri ...
    • Decrease of Event Related Delta Oscillations in Euthymic Patients with Bipolar Disorder 

      Başar, Erol; Atagün, Murat İlhan; Güntekin, Bahar; Masali, Belinda; Tülay, Emine Elif (Elsevier Science Inc, 360 Park Ave South, New York, Ny 10010-1710 USA, 2013-05-01)
      Decreased delta oscillation upon cognitive load is common in patients with Alzheimer׳s disease, mild cognitive impairment, and schizophrenia. However, there is no previous study analyzing the delta responses in euthymic ...
    • Decrease of Theta Response in Euthymic Bipolar Patients During an Oddball Paradigm 

      Başar, Erol; Atagün, Murat İlhan; Güntekin, Bahar; Özerdem, Ayşegül; Tülay, Emine Elif (Springer, Van Godewijckstraat 30, 3311 Gz Dordrecht, Netherlands, 2013-06)
      Theta oscillations are related to cognitive functions and reflect functional integration of frontal and medial temporal structures into coherent neurocognitive networks. This study assessed event-related theta oscillations ...
    • Lithium excessively enhances event related beta oscillations in patients with bipolar disorder 

      Atagün, Murat İlhan; Güntekin, Bahar; Tan, Devran; Tülay, Emine Elif; Başar, Erol (Elsevier Science Bv, Po Box 211, 1000 AE Amsterdam, Netherlands, 2015-01-01)
      Background: Previous resting-state electroencephalography studies have consistently shown that lithium enhances delta and theta oscillations in default mode networks. Cognitive task based networks differ horn resting-state ...