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      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
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      Assessment of information redundancy in ECG signals

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      Author
      Acar, Burak
      Özçakır, Lütfü
      Köymen, Hayrettin
      Date
      1997-09
      Source Title
      Computers in Cardiology 1997
      Publisher
      IEEE
      Pages
      725 - 728
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
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      Abstract
      In this paper, the morphological information redundancy in standard 12 lead ECG channels is studied. Study is based on decomposing the ECG channels into orthogonal channels by an SVD based algorithm and then reconstructing them. Then 7 of 8 independently recorded ECG channels are decomposed and the missing channel is reconstructed from these orthogonal channels. Thus the unique morphological information content of each ECG channel is assessed through the loss of clinical information in the reconstructed signal. A comparison of the clinical parameters measured from the reconstructed and original ECG is reported.
      Keywords
      Algorithms
      Image reconstruction
      Redundancy
      Signal processing
      Singular value decomposition (SVD)
      Electrocardiography
      Permalink
      http://hdl.handle.net/11693/27698
      Published Version (Please cite this version)
      https://doi.org/10.1109/CIC.1997.648153
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      • Department of Electrical and Electronics Engineering 3524
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