Diferansiyel Gelişim Algoritması Kullanılarak Adaptif Süzgeçleme ile Fetal Elektrokardiyogram İşaretinin Çıkarılması ve İncelenmesi

Yıl 2018, Cilt: 39 Sayı: 1, 294 - 302, 22.03.2018

Serdar Kockanat Serkan Kockanat

https://doi.org/10.17776/csj.407424

Cited By: 5

Öz

Son yıllarda yapılan çalışmalar fetal elektrokardiyogram (ECG)
işaretinin elde edilmesinin ve incelenmesinin sağladığı avantajları
göstermektedir. Bu çalışmada, diferansiyel gelişim algoritması ve adaptif
süzgeçleme kullanılarak fetal EKG işaretinin çıkarımı için yeni bir yaklaşım
önerilmiştir. Önerilen yaklaşım ile elde edilen sonuçlar literatürde en küçük
ortalama kareler metoduna dayanan adaptif metodun sonucu ile
karşılaştırılmıştır. Elde edilen sonuçlara göre önerilen yaklaşım fetal EKG
işaretini elde etme açısından daha iyi sonuç vermektedir.

Anahtar Kelimeler

Elektrokardiyogram, cenin, adaptif süzgeç, evrimsel algoritma

Analysis and Extraction of Fetal Electrocardiogram Signal with Adaptive Filtering Using Differential Evolution Algorithm

Öz

Recent studies have demonstrated the advantages
of fetal electrocardiogram (ECG) extraction and analysis. In this study, a new
approach is proposed for fetal ECG signal extraction using differential evolution
algorithm and adaptive filtering. The results obtained by the proposed approach
are compared with the result of the adaptive method based on the least mean
square method in the literature. According to the obtained results, the
proposed approach gives better results in terms of fetal ECG signal extraction.

Anahtar Kelimeler

Electrocardiogram, fetal, adaptive filter, evolution algorithm

Kaynakça

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