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  1. No Access

    Article

    Changes in High-Frequency Intracardiac Electrogram Indicate Cardiac Ischemia

    High-frequency QRS (HFQRS) analysis of surface ECG is a reliable marker of cardiac ischemia (CI). This study aimed to assess the response of HFQRS signals from standard intracardiac electrodes (iHFQRS) to CI i...

    Noam Omer, Elad Bergman, Tamir Ben-David… in Journal of Cardiovascular Translational Re… (2022)

  2. Article

    Contactless Bio-Impedance Monitoring Technique for Brain Cryosurgery in a 3D Head Model1

    Sharon Zlochiver, Moshe Rosenfeld, Shimon Abboud in Annals of Biomedical Engineering (2005)

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  3. No Access

    Chapter and Conference Paper

    Statistical Imaging for Modeling and Identification of Bacterial Types

    An automatic tool is developed to identify microbiological data types using computer-vision and statistical modeling techniques. In bacteriophage (phage) ty**, representative profiles of bacterial types are ...

    Sigal Trattner, Hayit Greenspan, Gabi Tepper… in Computer Vision and Mathematical Methods i… (2004)

  4. No Access

    Article

    A Three-Dimensional Numerical Fluid Dynamic Model of Antigen–Antibody Surface Adsorption on Piezoelectric Immunosensors

    A piezoelectric crystal is a unit that changes its frequency in parallel with a change in its mass. This characteristic is exploited in designing flow cell-based immunosensors for detecting the concentration o...

    Deganit Barak-Shinar, Moshe Rosenfeld, Einat Zisman… in Annals of Biomedical Engineering (2002)

  5. No Access

    Article

    Induced Current Impedance Technique for Monitoring Brain Cryosurgery in a Two-Dimensional Model of the Head

    A fast and robust finite volume solver of the two-dimensional induced current electrical impedance forward problem was developed. The numerical solver was validated by comparison with an existing analytical so...

    Sharon Zlochiver, Michal M. Radai, Moshe Rosenfeld… in Annals of Biomedical Engineering (2002)

  6. No Access

    Article

    A Computational Fluid Dynamic Model of Antigen–Antibody Surface Adsorption on a Piezoelectric Immunosensor

    A novel computational fluid dynamic model describing the antigen–antibody binding on an electrode surface is presented. It was assumed that the adsorption rate of the antibody sample is dependent upon the flow...

    Deganit Barak-Shinar, Moshe Rosenfeld, Einat Zisman… in Annals of Biomedical Engineering (2000)

  7. Article

    CARDIOVASCULAR STATUS AND SIGNAL AVERAGED ECG IN CHELATED PATIENTS WITH THALASSEMIA MAJOR. 950

    Prema Ramaswamy, Shimon Abboud, Patricia J Giardina, Patrick A Flynn… in Pediatric Research (1996)

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  8. No Access

    Article

    Left-right asymmetry of visual evoked potentials in brain-damaged patients: A mathematical model and experimental results

    The left-right asymmetry in the potential amplitude on the scalp was studied in poststroke patients by using flash visual evoked potential (VEP) and a numerical two-dimensional model of the head. The left-righ...

    Shimon Abboud, Leah Bar, Moshe Rosenfeld, Haim Ring… in Annals of Biomedical Engineering (1995)

  9. No Access

    Article

    Modeling of the heart's ventricular conduction system using fractal geometry: Spectral analysis of the QRS complex

    Many biological systems having one or more characteristics that remain constant over a wide range of scales may be considered self-similar or fractal. Geometrical and functional overview of the ventricular con...

    Omer Berenfeld, Dror Sadeh, Shimon Abboud in Annals of Biomedical Engineering (1993)

  10. No Access

    Chapter

    The signal averaged ECG in detecting coronary artery disease

    Interpretation of conventional surface ECG usually relies upon the recognition of grossly identifiable morphological alterations in the QRS complexes and T waves. Since these changes typically involve frequenc...

    Shimon Abboud in Signal Averaged Electrocardiography (1993)