Uyarlamalı Filtrelemeyle EKG Gürültü Temizleme için Yazılım Aracı

Yıl 2026, Cilt: 28 Sayı: 82, 135 - 147, 27.01.2026

Metin Hatun , Fahri Vatansever

https://doi.org/10.21205/deufmd.2026288218

Öz

Elektrokardiyogram (EKG), kalp fonksiyonlarını kontrol etmek ve bazı hastalıkları teşhis etmek için kullanılan biyomedikal bir sinyaldir. Değerlendirmelerin doğru bir şekilde yapılabilmesi için ilgili sinyallerin gürültüden iyi bir şekilde arındırılmış olması gerekir. Bu amaçla birçok yöntem geliştirilmiştir. Gerçekleştirilen çalışmada, EKG gürültü temizleme için birçok uyarlamalı algoritmayı bir araya getirerek yeni bir yazılım aracı tasarlanmıştır. Kullanıcı dostu grafiksel bir arayüze sahip bu araç, sinyal yükleme, ön işleme, görselleştirme ve tek veya karşılaştırmalı gürültü temizleme işlemlerini içermektedir. Geliştirilen aracın bazı güçlü ve farklı yönleri, birçok uyarlanabilir algoritma içermesi, sinyallere belirtilen özelliklere sahip farklı gürültü türleri ekleyebilmesi, tek veya karşılaştırmalı gürültü temizleme işlemleri gerçekleştirebilmesi, birçok değerlendirme parametresini hesaplayıp sunabilmesi, karşılaştırmalı analizde en başarılı yöntemi önerebilmesi ve sinyallerin ayrıntılı spektrumlarını göstermesidir. Ayrıca, bu araç uyarlamalı algoritmalar, gürültüler ve gürültü temizleme işlemleri hakkında ayrıntılı teorik bilgiler de sağlamaktadır. Bunun yanında zengin içeriğiyle, gürültü temizleme süreçlerinde uyarlanabilir algoritmaların eğitiminde de faydalıdır.

Anahtar Kelimeler

EKG Gürültü Temizleme , Uyarlamalı Filtreleme , Yazılım Aracı

A Software Tool for ECG Denoising with Adaptive Filtering

Öz

The electrocardiogram (ECG) is a biomedical signal used to check heart functions and diagnose some diseases. In order for these assessing to be made correctly, the relevant signals must be well cleared of noise. Many methods have been developed for this purpose. In this study we designed a new software tool by collecting many adaptive algorithms for ECG denoising. This tool was developed with a user-friendly graphical interface and comprises the loading of signals, their preprocessing, visualization, and single or comparative denoising. Some of the strengths and different aspects of the developed tool are that it contains many adaptive algorithms, can add different noise types with specified characteristics to the signals, can perform single or comparative denoising operations, can calculate and present many evaluation parameters, can recommend the most successful method in comparative analysis, and shows detailed spectrums of signals. Additionally, this tool provides detailed theoretical information about adaptive algorithms, noises and denoising processing. With its rich content, it is also useful in education of adaptive algorithms in denoising processes.

Anahtar Kelimeler

ECG Denoising , Adaptive Filtering , Software Tool

Kaynakça

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