Equine Veterinary Journal, EarlyView.Abstract Background Exercising arrhythmias are common in horses participating in eventing competitions. Heart rate variability (HRV) and a specific measure of the degree of heart rate fluctuation (Detrended Fluctuation Analysis alpha1; DFA‐α1) are proposed as exercise intensity and fatigue markers.
Cristobal Navas de Solis +5 more
wiley +1 more source
Diagnostic accuracy of different ECG-based algorithms in wide QRS complex tachycardia: a systematic review and meta-analysis. [PDF]
BMJ Open, 2023 Sun X, Teng Y, Mu S, Wang Y, Chen H.
europepmc +1 more source
The Shift Rate Map of the Surface-Recorded QRS-Complex of the Rat
, 1984 Chie Kitagawa +4 more
openalex +2 more sources
Amplitude of the Electrocardiographic QRS Complexes during and after Severe Pulmonary Edema [PDF]
, 2004 John E. Madias
openalex +1 more source
1/f alpha power spectrum of the QRS complex does not imply fractal activation of the ventricles
, 1991 Timothy J. Lewis, M. R. Guevara
openalex +1 more source
Management of hemodynamically stable wide QRS complex tachycardia in patients with implantable cardioverter defibrillators. [PDF]
Front Cardiovasc Med, 2022 Regoli FD +8 more
europepmc +1 more source
Terminal QRS Complex Distortion on the Admission Electrocardiogram in Anterior Acute Myocardial Infarction and Association with Residual Flow and Infarct Size after Primary Angioplasty [PDF]
, 2005 Hyun Suk Yang +9 more
openalex +1 more source
Qr-Hint: Actionable Hints Towards Correcting Wrong SQL Queries [PDF]
arXivWe describe a system called Qr-Hint that, given a (correct) target query Q* and a (wrong) working query Q, both expressed in SQL, provides actionable hints for the user to fix the working query so that it becomes semantically equivalent to the target.
arxiv
Two cases of wide QRS complex tachycardia caused by anamorelin. [PDF]
J Cardiol Cases, 2022 Okidono Y +5 more
europepmc +1 more source