Results 51 to 60 of about 32,246 (328)

Transfer learning in ECG classification from human to horse using a novel parallel neural network architecture [PDF]

open access: yes, 2020
Automatic or semi-automatic analysis of the equine electrocardiogram (eECG) is currently not possible because human or small animal ECG analysis software is unreliable due to a different ECG morphology in horses resulting from a different cardiac ...
Crevecoeur, Guillaume   +2 more
core   +1 more source

Abnormal ECG Findings in Athletes: Clinical Evaluation and Considerations. [PDF]

open access: yes, 2019
PURPOSE OF REVIEW: Pre-participation cardiovascular evaluation with electrocardiography is normal practice for most sporting bodies. Awareness about sudden cardiac death in athletes and recognizing how screening can help identify vulnerable athletes have
A Biffi   +83 more
core   +1 more source

Catheter Ablation of Parahisian Premature Ventricular Complex [PDF]

open access: yesKorean Circulation Journal, 2011
Catheter ablation is performed in selected patients with a symptomatic premature ventricular complex (PVC) or PVC-induced cardiomyopathy. Ablation of PVC from the His region has a high risk of inducing a complete atrioventricular block. Here we report successful catheter ablation of a parahisian PVC in a 63-year-old man.
Jun Kim   +4 more
openaire   +3 more sources

Continuously Tested and Used QRS Detection Algorithm: Free Access to the MATLAB Code [PDF]

open access: yesInternational Journal Bioautomation, 2019
Each ECG analysis begins with the detection of the QRS complex, which is the most distinguishable wave for initial investigation. Long ago we published an algorithm for ventricular beats (VB) detection in single ECG lead. The classification of normal QRS
Ivan Dotsinsky, Todor Stoyanov
doaj   +1 more source

Risk Stratification in Post-MI Patients Based on Left Ventricular Ejection Fraction and Heart-Rate Turbulence [PDF]

open access: yes, 2003
Objectives: Development of risk stratification criteria for predicting mortality in post-infarction patients taking into account LVEF and heart-rate turbulence (HRT).
Barthel, Petra   +6 more
core   +1 more source

Bidirectional ventricular tachycardia in cardiac sarcoidosis. [PDF]

open access: yes, 2016
A 73-year-old man with history of pulmonary sarcoidosis was found to have runs of non-sustained bidirectional ventricular tachycardia (BVT) with two different QRS morphologies on a Holter monitor.
Benjamin, Mina M   +4 more
core   +2 more sources

RISK FACTORS OF ARRHYTHMIAS IN PATIENTS WITH ACUTE DECOMPENSATION OF CHRONIC HEART FAILURE

open access: yesАрхивъ внутренней медицины, 2017
The aim of the research. The aim of this study was to investigate risk factors of arrhythmias, the frequency of acute kidney injury (AKI) in patients with acute decompensation of chronic heart failure (ADCHF) and AKI impact on dynamics of ...
N. V. Larionova   +4 more
doaj   +1 more source

Regulating Retinoic Acid Availability during Development and Regeneration: The Role of the CYP26 Enzymes. [PDF]

open access: yes, 2020
This review focuses on the role of the Cytochrome p450 subfamily 26 (CYP26) retinoic acid (RA) degrading enzymes during development and regeneration. Cyp26 enzymes, along with retinoic acid synthesising enzymes, are absolutely required for RA homeostasis
Roberts, C
core   +1 more source

An unusual case of dense mitral annular calcification in a young with plethora of mitral annular premature ventricular complexes

open access: yesHeart and Mind, 2022
We report a rare case of dense mitral annular calcification in a 26-year-old male presenting with recurrent palpitation for the last year with a plethora of mitral annular premature ventricular complexes (PVCs).
Debasish Das, Tutan Das, Subhas Pramanik
doaj   +1 more source

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