Determination of obstructive sleep apnea from polisomnography records Poli̇somnografi̇ kayitlarindan obstrukti̇f uyku apnesi̇ni̇n beli̇rlenmesi̇
2006 IEEE 14th Signal Processing and Communications Applications, Antalya, Türkiye, 17 - 19 Nisan 2006, cilt.2006, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 2006
- Doi Numarası: 10.1109/siu.2006.1659741
- Basıldığı Şehir: Antalya
- Basıldığı Ülke: Türkiye
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
In this study, determination of obstructive sleep apnea (OSA) from polisomnography records is aimed. The signals of OSA patients were recorded. ECG and respiration channels were used and corresponding signals were taken per 30 seconds for each epoch. Using FFT and Wavelet transform in ECG signals along with investigation of respiration signals, apnea time of OSA patients was estimated. By this approach, the prediction of apnea time prior to occurrence has been accomplished. © 2006 IEEE.