Search Results - "Lux, R.L."
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Displaying computerized electrocardiogram recordings on smartphones
Published in Journal of electrocardiology (2009)Get full text
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Eigenleads: ECG Leads for Maximizing Information Capture and Improving SNR
Published in IEEE transactions on information technology in biomedicine (01-01-2010)“…There is currently much interest in exploring new ways to optimize ECG acquisition. In the current study, we have investigated optimal configurations of ECG…”
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Assessment of spatial and temporal characteristics of ventricular repolarization
Published in Journal of electrocardiology (1994)“…Measurement of dynamics and spatial characteristics of ventricular repolarization is of interest in assessing patients with ischemic heart disease,…”
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Eigen leads: an orthogonal lead system based on statistical analysis of body surface potential maps
Published in Journal of electrocardiology (01-10-2006)Get full text
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Estimation of ventricular transmembrane action potential durations and repolarization times from unipolar electrograms
Published in The American journal of cardiology (01-02-1981)Get full text
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Map representation and diagnostic performance of the standard 12-lead ECG
Published in Journal of electrocardiology (1995)“…The diagnostic information contained in the standard 12-lead electrocardiogram was assessed by comparing the classification results produced by the standard…”
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Innovation and advantage of the DICOM ECG standard for viewing, interchange and permanent archiving of the diagnostic electrocardiogram
Published in 2007 Computers in Cardiology (01-09-2007)“…The DICOM standard is a set of rules that allows medical images to be digitally exchanged, viewed and archived. Since the year 2000 the widely used DICOM…”
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Conference Proceeding
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Effect of nontransmural necrosis on epicardial potential fields. Correlation with fiber direction
Published in Circulation (New York, N.Y.) (01-12-1990)“…The effect of nontransmural necrosis on epicardial potential distributions was studied in 13 dogs. In previous studies, left ventricular epicardial pacing…”
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Performance and productivity benefits using multi-core processors for the analysis of digital long-term ECG recordings
Published in 2008 Computers in Cardiology (01-09-2008)“…Modern Holter recorders allow the acquisition of 12 lead ECGs with a sampling rate of 1 KHz or higher and a resolution of 16 bits over more than 24 h. While…”
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Estimating ECG distributions from small numbers of leads
Published in Journal of electrocardiology (1995)“…The utility of body surface potential mapping to improve interpretation of electrocardiographic information lies in the presentation of thoracic surface…”
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Nonparametric identification of discriminative information in body surface maps
Published in IEEE transactions on biomedical engineering (01-11-1991)“…A nonparametric method, based on the Kolmogorov-Smirnov test was used to detect significant differences between classes of body surface potential maps (BSPMs)…”
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Criteria for local myocardial electrical activation: effects of electrogram characteristics
Published in IEEE transactions on biomedical engineering (01-02-1993)“…The ability of several variables to distinguish unipolar deflections due to local activation from those due to nonlocal activity is studied. A model of…”
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The sequence of repolarization in human ventricles
Published in The American journal of cardiology (01-03-1982)Get full text
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Electrocardiographic mapping in a realistic torso tank preparation
Published in Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society (1995)“…Presents preliminary findings of mapping transient myocardial ischemia in an isolated heart preparation suspended in an instrumented, human shaped,…”
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Conference Proceeding -
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Multi-center attempt for creating a validated body surface potential map database
Published in Computers in Cardiology 1994 (1994)“…In the attempt reported, the users of the 32-lead limited electrode array in three countries (Hungary, USA, Slovakia) made an effort to pool their BSPM data,…”
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Conference Proceeding -
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The influence of torso inhomogeneities on epicardial potentials
Published in Computers in Cardiology 1994 (1994)“…Describes experimental studies of the effect of thorax conductivity on both torso and epicardial electric potentials. While considerable literature exists…”
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Conference Proceeding -
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Spatiotemporal analysis of cardiac electrical activity
Published in Conference Record of Thirty-Second Asilomar Conference on Signals, Systems and Computers (Cat. No.98CH36284) (1998)“…Electric measurements from the heart are a valuable source of information in both normal and pathological electrophysiology. They also present special signal…”
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Body surface distribution of ST depression during exercise testing in patients with coronary artery disease
Published in The American journal of cardiology (01-02-1980)Get full text
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