Sleep spindles detecton using short time fourier transform and neural networks

Date

2002-05-17

Author

Gorur, Dilan
Halıcı, Uğur
Aydın, Hamdullah
Ongun, Güçlü
Özgen, Fuat
Leblebicioğlu, Mehmet Kemal

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Sleep spindles are a hallmark of the stage 2 sleep. Their distribution over the non-REM sleep is clinically important. In this paper, a method that detects the sleep spindles in sleep EEG is proposed. Short time Fourier transform is used for feature extraction. Both multilayer perceptron and Support Vector Machine are utilized in detection of the spindles in sleep EEG for comparison. The classification performance of MLP is found to be 88.7% and that of SVM as 95.4%. It should be noted that there might be differences also in visual scoring by experts, so the results obtained are quite satisfactory.

Subject Keywords

Sleep spindles, Short time Fourier transform, Multi layer perceptron, Support vector machine

URI

https://hdl.handle.net/11511/33408

DOI

https://doi.org/10.1109/ijcnn.2002.1007762

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Sleep spindles detection using short time Fourier transform and neural networks Gorur, Dilan; Halıcı, Uğur; Aydin, Hamdullah; Ongun, Guclu; Ozgen, Fuat; Leblebicioglu, Kemal (2002-01-01) Sleep spindles are a hallmark of the stage 2 sleep. Their distribution over the non-REM sleep is clinically important. In this paper, a method that detects the sleep spindles in sleep EEG is proposed. Short time Fourier Transform is used for feature extraction. Both multilayer perceptron and Support Vector Machine are utilized in detection of the spindles in sleep EEG for comparison. The classification performance of MLP is found to be 88.7% and that of SVM as 95.4%. It should be noted that there might be d...
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Citation Formats

D. Gorur, U. Halıcı, H. Aydın, G. Ongun, F. Özgen, and M. K. Leblebicioğlu, “Sleep spindles detecton using short time fourier transform and neural networks,” 2002, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33408.