Journal article
Quantifying QRS changes during myocardial ischemia: Insights from high frequency electrocardiography
Abstract
Over four decades of high frequency electrocardiography research have provided a body of knowledge about QRS changes during myocardial ischemia, and the techniques to measure and quantify them. High-frequency QRS (HFQRS) components, being closely related to the pattern of ventricular depolarization, carry valuable clinical information. Changes in HFQRS amplitude and morphology have been shown to be sensitive diagnostic markers of myocardial …
Authors
Amit G; Granot Y; Abboud S
Journal
Journal of Electrocardiology, Vol. 47, No. 4, pp. 505–511
Publisher
Elsevier
Publication Date
7 2014
DOI
10.1016/j.jelectrocard.2014.03.006
ISSN
0022-0736