Articles with "spatial qrs" as a keyword



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An evaluation of planarity of the spatial QRS loop by three dimensional vectorcardiography: Its emergence and loss.

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Published in 2017 at "Journal of electrocardiology"

DOI: 10.1016/j.jelectrocard.2017.03.016

Abstract: AIMS To objectively characterize and mathematically justify the observation that vectorcardiographic QRS loops in normal individuals are more planar than those from patients with ST elevation myocardial infarction (STEMI). METHODS Vectorcardiograms (VCGs) were constructed from… read more here.

Keywords: planarity; planarity spatial; spatial qrs; evaluation planarity ... See more keywords
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The impact of electroconvulsive therapy on the spatial QRS-T angle and cardiac troponin T concentration in psychiatric patients

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Published in 2019 at "PLoS ONE"

DOI: 10.1371/journal.pone.0224020

Abstract: Background Electroconvulsive therapy (ECT) is an effective treatment method used in psychiatry; however, its cardiac safety has not been clearly demonstrated. The aim of the study was evaluation of the ECT effects on the myocardium… read more here.

Keywords: spatial qrs; troponin concentration; qrs angle; qrs ... See more keywords