EN
TR
COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS
Öz
In this study, time-amplitude data were obtained by being analyzed heart sounds in the wav file format that were received from eGeneral Medical Inc. database with software which was developed in Visual Studio C#.Net. On these data, Discrete Fourier Transform (DFT), Periodogram Power Spectrum Density (PSD), Shannon Energy and Short-time Fourier Transform (STFT) methods were used besides Hamming, Hanning and Blackman windowing functions. These methods were compared in terms of code process time and graphically selectiveness. As a result, it is seen that the process time of Shannon Energy method was much faster than DFT, STFT and Periodogram PSD methods and more efficient in classification of S1 and S2 heart sounds.
Anahtar Kelimeler
Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
-
Yayımlanma Tarihi
1 Mart 2011
Gönderilme Tarihi
29 Ağustos 2014
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2011 Cilt: 6 Sayı: 2
APA
Fidan, U., & Karasekreter, N. (2011). COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS. Engineering Sciences, 6(2), 620-630. https://doi.org/10.12739/nwsaes.v6i2.5000066996
AMA
1.Fidan U, Karasekreter N. COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS. Engineering Sciences. 2011;6(2):620-630. doi:10.12739/nwsaes.v6i2.5000066996
Chicago
Fidan, Ugur, ve Naim Karasekreter. 2011. “COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS”. Engineering Sciences 6 (2): 620-30. https://doi.org/10.12739/nwsaes.v6i2.5000066996.
EndNote
Fidan U, Karasekreter N (01 Mart 2011) COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS. Engineering Sciences 6 2 620–630.
IEEE
[1]U. Fidan ve N. Karasekreter, “COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS”, Engineering Sciences, c. 6, sy 2, ss. 620–630, Mar. 2011, doi: 10.12739/nwsaes.v6i2.5000066996.
ISNAD
Fidan, Ugur - Karasekreter, Naim. “COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS”. Engineering Sciences 6/2 (01 Mart 2011): 620-630. https://doi.org/10.12739/nwsaes.v6i2.5000066996.
JAMA
1.Fidan U, Karasekreter N. COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS. Engineering Sciences. 2011;6:620–630.
MLA
Fidan, Ugur, ve Naim Karasekreter. “COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS”. Engineering Sciences, c. 6, sy 2, Mart 2011, ss. 620-3, doi:10.12739/nwsaes.v6i2.5000066996.
Vancouver
1.Ugur Fidan, Naim Karasekreter. COMPARISION SPECTRAL ANALYSIS METHODS ACCORDING TO THE PERFORMANCE AND SELECTIVITY FOR THE S1-S2 HEART SOUNDS. Engineering Sciences. 01 Mart 2011;6(2):620-3. doi:10.12739/nwsaes.v6i2.5000066996