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      • Department of Electrical and Electronics Engineering
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      Model based and experimental investigation of the heart rate response to inspiratory hold

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      Author
      Şengün, Esra
      İder, Yusuf Ziya
      Date
      2007
      Source Title
      Proceedings of the 15th Signal Processing and Communications Applications, IEEE 2007
      Print ISSN
      2165-0608
      Publisher
      IEEE
      Language
      Turkish
      Type
      Conference Paper
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      Abstract
      The goal of this study is experimental and model based investigation of the respiratory effect on Heart Rate Variability (HRV). In this study, the ECG and respiration were recorded from 6 healthy volunteers who were told to hold their breath for 30 seconds. 5 recordings were taken from each volunteer and signal averaging was used. It was observed that HRV changes with oscillatory behavior at around 0.1 Hz and returns approximately to the value before the beginning of breath hold. Moreover, by using the characteristics of actual respiratory signals. the HRV predicted by the UrsinoMagosso model was calculated. The actual HRV and the model predicted HRV were compared in time domain, and were found to be in concordance in general.
      Keywords
      Forecasting
      Signal processing
      Breath hold
      Experimental investigations
      Heart rate
      Heart rate variability
      Model based
      Oscillatory behaviors
      Respiratory signals
      Signal averaging
      Time domain OCT
      Heart valve prostheses
      Permalink
      http://hdl.handle.net/11693/26961
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/SIU.2007.4298690
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      • Department of Electrical and Electronics Engineering 3524
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