EKG kayıtlarından tıkayıcı uyku apne sendromunun otomatik teşhisi
Yükleniyor...
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Obstructive sleep apnoea syndrome (OSAS) is a highly prevalent sleep disorder. The traditional diagnosis methods of the disorder are cumbersome and expensive. The ability to automatically identify OSAS from ECG recordings is important for clinical diagnosis and treatment. In this study, we presented a system for the automatic recognition of patients with OSA from nocturnal electrocardiogram (ECG) recordings. The presented OSA recognition system comprises of three stages. In the first stage, an algorithm based on DWT was used to analyze ECG recordings for detection ECG-derived respiration (EDR) changes. In the second stage, a FFT based Power spectral density method was used for feature extraction from EDR changes. In the third stage, using a least squares support vector machine (LS-SVM) classifier; normal subjects were separated from subjects with OSA based on obtained features. Using 10 fold cross validation method, the accuracy of proposed system was found 96.7%. The results confirmed that the presented system can aid sleep specialists in the initial assessment of patients with suspected OSA.
Açıklama
18th IEEE Signal Processing and Communications Applications Conference, SIU 2010 -- 22 April 2010 through 24 April 2010 -- Diyarbakir-- 83388
Anahtar Kelimeler
Kaynak
SIU 2010 - IEEE 18th Signal Processing and Communications Applications Conference
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Yıldız, A., Akın, M. ve Poyraz, M. (2010). EKG kayıtlarından tıkayıcı uyku apne sendromunun otomatik teşhisi. SIU 2010 - IEEE 18th Signal Processing and Communications Applications Conference. 97-100.
