Zobrazeno 1 - 10
of 28
pro vyhledávání: '"L. G. Horan"'
Autor:
L G, Horan, N C, Flowers
Publikováno v:
American family physician. 60(6)
The principal cause of right ventricular infarction is atherosclerotic proximal occlusion of the right coronary artery. Proximal occlusion of this artery leads to electrocardiographically identifiable right-heart ischemia and an increased risk of dea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1df63ae3b423f58231432075293ab312
https://pubmed.ncbi.nlm.nih.gov/10537378
https://pubmed.ncbi.nlm.nih.gov/10537378
Autor:
A S Berson, James J. Bailey, A Garson, C Zywietz, Peter W. Macfarlane, David Mortara, L G Horan
Publikováno v:
Circulation. 81(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::212c41327dc2c423e0f6f3223fd39574
https://pubmed.ncbi.nlm.nih.gov/2297875
https://pubmed.ncbi.nlm.nih.gov/2297875
Publikováno v:
Circulation. 18:325-340
The spatial vectorcardiograms (sVCG) and electrocardiograms were studied with respect to the gross and microscopic data in 59 instances of myocardial infarction. Besides the early abnormalities in the QRS sÊ-loop frequently associated with the elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46aa7f71eb92f7ac76b1177c5156f1d3
https://doi.org/10.1161/01.cir.18.3.325
https://doi.org/10.1161/01.cir.18.3.325
Publikováno v:
Circulation. 12:418-425
A study of 45 spatial vectorcardiograms of patients with posterior myocardial infarction revealed a characteristic upward displacement of the early portion of the QRS sÊ-loop. Changes in the later portion of the QRS sÊ-loop may occur as a result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f2d660114ab80883be77c8ecc50fd4
https://doi.org/10.1161/01.cir.12.3.418
https://doi.org/10.1161/01.cir.12.3.418
Publikováno v:
Circulation. 10:728-734
A study of 90 patients with left ventricular hypertrophy revealed a typical configuration of the spatial vectorcardiogram in most of the subjects. Typically the QRS sÊ-loop was smooth, wide and rounded, inscribed in a counterclockwise direction and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be33f57f19dd0bcaa67d3e6c9d608f2a
https://doi.org/10.1161/01.cir.10.5.728
https://doi.org/10.1161/01.cir.10.5.728
Autor:
Jack C. Kistler, L. G. Horan
Publikováno v:
Circulation Research. 9:305-311
A study was made of the variation in R-R interval in 47 long electrocardiographic recordings from 17 patients with atrial fibrillation. The distribution curve of ventricular intervals was found to vary in configuration according to the mean ventricul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de14a4eadfecd2a773c79e473392f292
https://doi.org/10.1161/01.res.9.2.305
https://doi.org/10.1161/01.res.9.2.305
Publikováno v:
The American journal of cardiology. 55(11)
The spatial electrical QRS axis was determined for 428 twelve-lead electrocardiograms from patients subsequently shown by postmortem dissection to have ventricular myocardial fibrosis or necrosis. Four 16-segment ventricular models of the heart were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7f4b3d29e317e7b5edd6b5c841a4f5ca
https://pubmed.ncbi.nlm.nih.gov/3993554
https://pubmed.ncbi.nlm.nih.gov/3993554
Publikováno v:
Journal of electrocardiology. 22(3)
During ventricular activation and recovery, potential distribution may be exquisitely reproduced on instantaneous maps separated in time by many milliseconds. The timing and duration of these periods of strong resemblance (absolute r = 0.80 over 142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b407ba8d5cffb2a7e24292a739cd763a
https://pubmed.ncbi.nlm.nih.gov/2760555
https://pubmed.ncbi.nlm.nih.gov/2760555