Now showing items 1-5 of 5

    • Distribution of aortic mechanical prosthetic valve closure sound model parameters on the surface of the chest 

      Baykal, A.; İder, Y. Z.; Köymen, H. (Institute of Electrical and Electronics Engineers, 1995-04)
      It has been previously proposed that heart valve closure sounds can be modeled by a sum of decaying sinusoids, based on the hypothesis that the heart cavity, heart walls, major vessels, and other structures in the chest ...
    • Early diagnosis of acute coronary syndromes with automatic ST/T classifier 

      Terzi, M.B.; Arikan, O.; Abaci, A.; Candemir, M.; Dedoʇlu, M. (Institute of Electrical and Electronics Engineers Inc., 2014)
      In patients with acute coronary syndrome, temporary chest pains together with changes in ECG ST segment and T wave occur shortly before the start of myocardial infarction. In order to diagnose acute coronary syndromes ...
    • Model based analysis of the effects of respiration signal parameters on heart rate variability 

      Yidiz, M.; Özbay, Y.; Ider, Y.Z. (2006)
      In this study, Ursino and Magosso model that includes respiration effect on cardiovascular system is implemented using Matlab. The simulations are performed to investigate the effects of respiration rate, tidal volume and ...
    • Supervised machine learning algorithm for arrhythmia analysis 

      Güvenir, H. A.; Acar, B.; Demiröz, G.; Çekin, A. (I E E E Computer Society, 1997)
      A new machine learning algorithm for the diagnosis of cardiac arrhythmia from standard 12 lead ECG recordings is presented. The algorithm is called VFI5 for Voting Feature Intervals. VFI5 is a supervised and inductive ...
    • Türkiye'de kardiyolojinin gelişimi ve: Türk Kardiyoloji Derneği 

      Demirkol, İpek; Bayındır, Rojda; Çelik, Muhammet Çağrı; Demirel, Rümeysa; Talay, Tuğçe (Bilkent University, 2018)
      Bu araştırma makalesinde genel hatlarıyla kardiyoloji, Türkiye’de kardiyolojinin ilk yılları ve Türk Kardiyoloji Derneğinin kuruluşu incelenmiştir. Bu süreç içinde kardiyoloji alanındaki 18. yüzyıl dan günümüze kadar olan ...