Browsing by Author "Varol, Hüseyin Selçuk"
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Detection of mitral valve diseases by bicoherence analysis of heart sound signals
Akgün, Ömer; Varol, Hüseyin Selçuk (Office Spectroscopy and Spectral Analysis, 2017-10)The analysis of 10 normal and 51 mitral valve pathology making a total of 61 heart sound signals that were obtained with Littmann 4100 Digital Stethoscope were conducted in this study. Following the recorded sound signals ... -
Effects of Digital Filtering on the Classification Performance of Steady-State Visual Evoked Potential Based Brain-Computer Interfaces
The electrical activity that occurs during the communication of neurons is recorded by a method called electroencephalography. Brain computer interfaces utilize various electrophysiological sources obtained from different ... -
PC-tabanlı EKG sinyallerinin algılanması, ayrıştırılması ve analizi
Şentürk, Ümit; Yücedağ, İbrahim; Polat, Kemal; Varol, Hüseyin Selçuk (IEEE, 2018)Kalp hastalıklarından ölenlerin sayısı günümüzde hızla artmaktadır. Kalp hastalıklarına bağlı ölümlere büyük oranda kalp aritmisi neden olmaktadır. Kalpteki anormallikler ani kalp krizine veya kalbin kalıcı zarar görmesine ...