Results 111 to 120 of about 65,578 (312)
Value of analysis of ST segment changes during tachycardia in determining type of narrow QRS complex tachycardia [PDF]
, 1996 Stefania Riva +4 more
openalex +1 more source
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.Heart rate variability (HRV) has been analyzed to assess the effects of food on autonomic nervous activity, but HRV is reportedly influenced by respiration. Reducing respiratory artifacts in HRV analysis requires respiratory signals. In this study, we estimated respiratory signals from electrocardiogram (ECG), compared these signals with actual ...
Ryota Akai +4 more
wiley +1 more source
Isorhythmic atrioventricular dissociation during anaesthesia in a cat
Veterinary Record Case Reports, EarlyView.Abstract A 10‐year‐old, male, neutered domestic shorthair cat with suspected hypertrophic cardiomyopathy was referred for cystotomy to remove uroliths present in its urinary bladder. Fifteen minutes after induction of general anaesthesia, atrioventricular dissociation was noted on the electrocardiogram with similar atrial and ventricular firing rates ...
Gemma Padrosa Sala +3 more
wiley +1 more source
Adenosine‐Responsive Wide QRS Complex Tachycardia: [PDF]
, 1999 Hakan Oral +2 more
openalex +1 more source
CAAI Transactions on Intelligence Technology, EarlyView.Abstract Abnormalities in the heart's rhythm, known as arrhythmias, pose a significant threat to global health, often leading to severe cardiac conditions and sudden cardiac deaths. Therefore, early and accurate detection of arrhythmias is crucial for timely intervention and potentially life‐saving treatment.
Hasnain Ali Shah +4 more
wiley +1 more source
QRS COMPLEX DURATION AND CLINICAL FEATURES OF PATIENTS WITH PERMANENT PACEMAKERS
Journal of V. N. Karazin Kharkiv National University: Series Medicine, 2013 125 patients (57 – women, 68 – males) with permanent pacing were examined. Among the indications for pacemaker installation there were atrio-ventricular block (AV-block) – 77 people (62 ± 4 %), sick sinus node syndrome (SSNS) – 32 patients (26 ± 4 ...
I. V. Shanina +3 more
doaj
Classification Probability Analysis for Arrhythmia and Ischemia Using Frequency Domain Features of QRS Complex [PDF]
International Journal Bioautomation, 2015 Two of the most common cardiovascular diseases are myocardial ischemia and cardiac arrhythmias. Using the frequency domain features of QRS complex (i.e., frequency of the maximum peak in power spectrum and total average power) the proposed approach ...
Akash Kumar Bhoi +2 more
doaj
Detection of QRS complex in experimental ECG data [PDF]
, 2012 V rámci mé bakalářské práce jsem realizoval QRS detektor pomocí vlnkové transformace za použití biortogonální vlnky bior1.5 v prostředí Matlab.
Brandejs, Jakub
core
Entropy, Assessed by Homeostatic Dysregulation on Electrocardiograms Predicts Fracture and Mortality
Aging Cell, EarlyView.Electrocardiogram‐based homeostatic dysregulation (ECG‐HD), a marker of cardiac conduction entropy, increases with age. Higher ECG‐HD is associated with a greater risk of aging outcomes including fractures and all‐cause mortality, independent of clinical risk factors, bone density, and ECG diagnoses.
Namki Hong +10 more
wiley +1 more source
Artificial Organs, EarlyView.This systematic review explores the application of artificial intelligence and machine learning in left ventricular assist device implantation, highlighting their superior accuracy in predicting mortality, adverse events, myocardial recovery, thrombosis risk, and right ventricular failure. Despite promising outcomes, challenges like data heterogeneity,
Usama Hussain +7 more
wiley +1 more source