Journal article
High-frequency QRS analysis in the evaluation of chest pain in the emergency department
Abstract
OBJECTIVES: High frequency QRS (HFQRS) analysis has been shown to be an accurate marker for myocardial ischemia. Our objective was to test the use of HFQRS in diagnosing ACS in the emergency department.
METHODS: 324 patients presenting to the ED with chest pain were enrolled. Resting ECG was recorded and later analyzed by an HFQRS algorithm. Results were compared to the conventional ECG diagnosis by 3 independent interpretations: treating …
Authors
Galante O; Amit G; Granot Y; Davrath LR; Abboud S; Zahger D
Journal
Journal of Electrocardiology, Vol. 50, No. 4, pp. 457–465
Publisher
Elsevier
Publication Date
July 2017
DOI
10.1016/j.jelectrocard.2017.02.009
ISSN
0022-0736