Cagdas Guducu

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Single bout of exercise can improve the performance on cognitive tasks. However, cognitive responses may be controversial due to different type, intensity, and duration of exercise. In addition, the mechanism of the effect of acute exercise on brain is still unclear. This study was aimed to investigate the effects of supramaximal exercise on cognitive tasks(More)
The relationship between Parkinson's disease (PD) and olfactory dysfunction has been investigated via psychophysical and electrophysiological assessments. Despite the increasing number of electrophysiological studies focusing on olfactory function, there are still some limitations to observe the chemosensory event-related potentials (CSERP), which are(More)
111 Received July 1, 2015; revised and accepted August 28, 2015. Published online September 26, 2015; doi: 10.1620/tjem.237.111. Correspondence: Adile Oniz, Department of Biophysics, Faculty of Medicine, Dokuz Eylul University, Inciralti-Izmir 35340, Turkey. e-mail: Assessing Olfactory Function in Parkinson’s Disease via Entropy(More)
In this study, two novel entropy and mutual information based algorithms have been proposed to characterize the stimulus specific brain activity. In the first method, inter-channel mutual information of electroencephalography signals has been calculated and the channels that exhibit synchronized behaivour during stimulus. In the second method, the(More)
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