Výsledky vyhledávání - "E.Raymond Borun"

Electrocardiographic data recorded with Frank leads

Autor: Frank J. Massey, E.Raymond Borun, John M. Chapman

Publikováno v: The American Journal of Cardiology. 18:656-663

Amplitudes and durations of scalar deflections were measured in Frank lead electrocardiograms from 505 men without clinical evidence of cardiac disease. Amplitudes of the major QRS deflections and of T waves were significantly correlated with age; th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::982e1f73e5232a0c449d510758fbdfe8
https://doi.org/10.1016/0002-9149(66)90082-8

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Computer analysis of Frank lead electrocardiographic data recorded in an epidemiologic study

Autor: Frank J. Massey, E.Raymond Borun, John M. Chapman

Publikováno v: The American Journal of Cardiology. 18:664-671

This report describes results of computer analysis of Frank lead electrocardiographic data recorded during a population study. Computer and visual measurements were compared in records from the same subjects. The prevalence of several Frank lead find

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954140af246875d49bd9e4b496929b46
https://doi.org/10.1016/0002-9149(66)90083-x

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Variability of electrocardiographic data recorded with orthogonal leads

Autor: E.Raymond Borun

Publikováno v: American Heart Journal. 76:62-69

Displacement of the horizontal level of chest electrodes produced larger changes in data recorded with Frank than with axial leads, but anteroposterior displacement of lateral chest electrodes did not result in consistent differences between the lead

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea3e3653355b71048eda461f1b570b28
https://doi.org/10.1016/0002-8703(68)90295-0

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Epidemiology of Vascular Lesions Affecting the Central Nervous System: The Occurrence of Strokes in a Sample Population Under Observation for Cardiovascular Disease

Autor: Leo G. Reeder, John M. Chapman, Virginia A. Clark, E.Raymond Borun, Anne H. Coulson

N view of the importance of cerebral I vascular accidents as causes of disability and death, increasing attention is being directed to these conditions as a public health problem. Most of the recent advances have been achieved in diagnosis, treatment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0d6e50b69d190c3f88206a298c39008
https://europepmc.org/articles/PMC1256855/

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The differential effect of serum cholesterol, blood pressure and weight on the incidence of myocardial infarction and angina pectoris

Autor: Virginia A. Clark, E.Raymond Borun, John M. Chapman, Anne H. Coulson

Publikováno v: Journal of chronic diseases. 23(9)

The results of 15 yr of follow-up of white males at risk in the Los Angeles Heart Study are reported. The total number of new cases of coronary heart disease is divided into 2 groups: (i) persons who were diagnosed myocardial infarction, or sudden de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40105b8b10e969b2363a5e28f4ae7534
https://pubmed.ncbi.nlm.nih.gov/5580431

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Spatial vectorcardiography: technique for the simultaneous recording of the frontal, sagittal, and horizontal projections. I

Autor: E.Raymond Borun, Arthur Grishman, Harry L. Jaffe

Publikováno v: American heart journal. 41(4)

A technique for the simultaneous recording of a frontal, sagittal, and horizontal vectorcardiogram is described. The geometric arrangement selected for electrode placement is that of a cube. The reasons for preferring the cube arrangement to the equi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d5d8dd4fce0c7dc16b11c29299611c1
https://pubmed.ncbi.nlm.nih.gov/14818957

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Scalar amplitude measurements of data recorded with cube and frank leads from normal children

Autor: Stanley J. Goldberg, E.Raymond Borun, Samuel O. Sapin

Publikováno v: Circulation. 39(6)

Amplitudes of scalar deflections were measured in records obtained with cube and Frank lead systems from 542 healthy children. Significant correlations were observed between corresponding deflections recorded with the two lead systems. There were sig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::878c3adc4af50b54bb84627dd22cbf55
https://pubmed.ncbi.nlm.nih.gov/5785295

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