Path and significance of heart vector migration during QRS and ST-T complexes of ectopic beats in isolated perfused rabbit hearts. [PDF]
, 1977 R.E. Ideker +5 more
openalex +1 more source
Fragmented QRS complex, highly sensitive CRP, and fibrinogen in early detection of asymptomatic cardiac involvement in systemic lupus erythematosus [PDF]
, 2023 Doaa E. Kamal +5 more
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Unsupervised machine learning for cardiovascular disease: A framework for future studies
European Journal of Heart Failure, EarlyView.Unsupervised machine learning can improve the characterization and stratification of patients with cardiovascular diseases (CVDs). Clustering algorithms, which group patients based on patterns in clinical data, can reveal distinct subgroups that may differ in prognosis and treatment response.
Emmanuel Bresso +7 more
wiley +1 more source
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background The electrocardiogram (ECG) used for gating in cardiac MRI may be compromised by multiple confounders inside the scanner bore. Purpose To quantify the influence of magnetic field strengths (1.5 T/3 T/7 T), standardized electrode positions, and imaging sequences on ECG signals used for gating. Study Type Prospective.
Richard Hickstein +10 more
wiley +1 more source
Veterinární Medicína, 2017 High rates of cardiovascular mortality have long been a serious problem in all European countries. Despite advancements in health care the situation is not improving fast enough.
O. Bado +3 more
doaj +1 more source
Free‐Breathing, 3D Cardiac Magnetic Resonance Elastography for Myocardial Stiffness Mapping
Magnetic Resonance in Medicine, EarlyView.ABSTRACT Purpose Magnetic resonance elastography (MRE) of the heart has predominantly utilized breath‐held acquisitions with limited anatomic coverage. This work investigates the feasibility of 3D, free‐breathing cardiac MRE. Methods A 3D hybrid radial and EPI acquisition is utilized and combined with retrospective binning of k‐space via physiologic ...
Nolan K. Meyer +14 more
wiley +1 more source
Wide complex tachycardia with atrioventricular dissociation and QRS morphology identical to that of sinus rhythm: a manifestation of bundle branch reentry. [PDF]
, 1996 Giuseppe Oreto +4 more
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Age‐Dependent Correlation of Pulmonary Function Impairment and Aortic Arch Stiffness in Mice
Pediatric Discovery, EarlyView.This study examined the relationship between aortic arch stiffness and lung function in aging mice. Multiple linear regression modeling showed moderate to strong correlations between the rise in aortic arch stiffness and changes in lung function as the mice progressively aged.
Ayman Isbatan +10 more
wiley +1 more source
Using temporal abduction for biosignal interpretation: A case study on QRS detection
, 2015 In this work, we propose an abductive framework for biosignal interpretation, based on the concept of Temporal Abstraction Patterns. A temporal abstraction pattern defines an abstraction relation between an observation hypothesis and a set of ...
Félix, Paulo +2 more
core +1 more source