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Advances in Electrocardiogram Signal Processing and Analysis

  1. Content type: Research Article

    There are a number of automatic techniques available for detecting epileptic seizures using solely electroencephalogram (EEG), which has been the primary diagnosis tool in newborns. The electrocardiogram (ECG)...

    Authors: M. B. Malarvili, Mostefa Mesbah and Boualem Boashash

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:050396

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  2. Content type: Research Article

    We present a modified delay-coordinate mapping-based QRS complex detection algorithm, suitable for hardware implementation. In the original algorithm, the phase-space portrait of an electrocardiogram signal is...

    Authors: Matej Cvikl, Franc Jager and Andrej Zemva

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:057286

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  3. Content type: Research Article

    We test the hypothesis that different temporal patterns of transient ST segment changes compatible with ischemia (ischemic episodes) are a result of different physiologic mechanisms responsible for ischemia. W...

    Authors: A Smrdel and F Jager

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:032386

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  4. Content type: Research Article

    We present a new modified wavelet transform, called the multiadaptive bionic wavelet transform (MABWT), that can be applied to ECG signals in order to remove noise from them under a wide range of variations fo...

    Authors: Omid Sayadi and Mohammad B. Shamsollahi

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:041274

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  5. Content type: Research Article

    This paper describes novel fully automated techniques for analyzing large amounts of cardiovascular data. In contrast to traditional medical expert systems our techniques incorporate no a priori knowledge abou...

    Authors: Zeeshan Syed, John Guttag and Collin Stultz

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:067938

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  6. Content type: Research Article

    This paper reviews the current status of principal component analysis in the area of ECG signal processing. The fundamentals of PCA are briefly described and the relationship between PCA and Karhunen-Loève tra...

    Authors: Francisco Castells, Pablo Laguna, Leif Sörnmo, Andreas Bollmann and José Millet Roig

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:074580

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  7. Content type: Research Article

    A novel method is proposed to model ECG signals by means of "predefined signature and envelope vector sets (PSEVS)." On a frame basis, an ECG signal is reconstructed by multiplying three model parameters, name...

    Authors: Hakan Gürkan, Ümit Güz and B. Sıddık Yarman

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:012071

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  8. Content type: Research Article

    A three-dimensional dynamic model of the electrical activity of the heart is presented. The model is based on the single dipole model of the heart and is later related to the body surface potentials through a ...

    Authors: Reza Sameni, Gari D Clifford, Christian Jutten and Mohammad B Shamsollahi

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:043407

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  9. Content type: Research Article

    Novel methods of cardiac rhythm detection are proposed that are based on time-frequency analysis by a weighted overlap-add (WOLA) oversampled filterbank. Cardiac signals are obtained from intracardiac electrog...

    Authors: Hamid Sheikhzadeh, Robert L. Brennan and Simon So

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:076256

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  10. Content type: Research Article

    We present a technique called corrected integral shape averaging (CISA) for quantifying shape and shape differences in a set of signals. CISA can be used to account for signal differences which are purely due ...

    Authors: S Boudaoud, H Rix, O Meste, C Heneghan and C O'Brien

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:032570

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  11. Content type: Research Article

    Ventricular repolarization duration (VRD) is affected by heart rate and autonomic control, and thus VRD varies in time in a similar way as heart rate. VRD variability is commonly assessed by determining the ti...

    Authors: Mika P. Tarvainen, Tomi Laitinen, Tiina Lyyra-Laitinen, Juha-Pekka Niskanen and Pasi A. Karjalainen

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:058358

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  12. Content type: Research Article

    This work aims at providing new insights on the electrocardiogram (ECG) segmentation problem using wavelets. The wavelet transform has been originally combined with a hidden Markov models (HMMs) framework in o...

    Authors: Rodrigo Varejão Andreão and Jérôme Boudy

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:056215

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