Atrial Fibrillation Detection Using RR-Intervals for Application in Photoplethysmographs [PDF]
arXiv, 2023 Atrial Fibrillation is a common form of irregular heart rhythm that can be very dangerous. Our primary goal is to analyze Atrial Fibrillation data within ECGs to develop a model based only on RR-Intervals, or the length between heart-beats, to create a real time classification model for Atrial Fibrillation to be implemented in common heart-rate ...
arxiv
Advances in imaging for atrial fibrillation ablation. [PDF]
, 2011 Over the last fifteen years, our understanding of the pathophysiology of atrial fibrillation (AF) has paved the way for ablation to be utilized as an effective treatment option.
D'Silva, A, Wright, M
core +2 more sources
A study of early afterdepolarizations in a model for human ventricular tissue [PDF]
, 2014 Sudden cardiac death is often caused by cardiac arrhythmias. Recently, special attention has been given to a certain arrhythmogenic condition, the long-QT syndrome, which occurs as a result of genetic mutations or drug toxicity. The underlying mechanisms
Kazbanov, Ivan +5 more
core +7 more sources
An equilibrium double-twist model for the radial structure of collagen fibrils [PDF]
, 2014 Mammalian tissues contain networks and ordered arrays of collagen fibrils originating from the periodic self-assembly of helical 300 nm long tropocollagen complexes. The fibril radius is typically between 25 to 250 nm, and tropocollagen at the surface appears to exhibit a characteristic twist-angle with respect to the fibril axis.
arxiv +1 more source
Development of an international standard set of outcome measures for patients with atrial fibrillation: a report of the International Consortium for Health Outcomes Measurement (ICHOM) atrial fibrillation working group. [PDF]
, 2020 AIMS: As health systems around the world increasingly look to measure and improve the value of care that they provide to patients, being able to measure the outcomes that matter most to patients is vital.
Arbelo, E +31 more
core +4 more sources
From Atrial Fibrillation to Ventricular Fibrillation and Back [PDF]
Circulation, 2015 A 27-year-old man without any previously known health conditions was found unresponsive on the street after he had been exercising. Cardiopulmonary resuscitation was started by bystanders. On arrival of the emergency services, the rhythm strip in Figure 1A was recorded.
Antoni Bayes-Genis +7 more
openaire +3 more sources
Impact of atrial fibrillation on the cardiovascular system through a lumped-parameter approach [PDF]
, 2014 Atrial fibrillation (AF) is the most common arrhythmia affecting millions of people in the Western countries and, due to the widespread impact on the population and its medical relevance, is largely investigated in both clinical and bioengineering ...
Camporeale, Carlo +3 more
core +2 more sources
Occurrence, Risk Factors, and Prognosis of Acute Cerebral Microinfarcts in CADASIL
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Introduction Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is the most common monogenic cerebral small vessel disease in adults. This study investigates the occurrence, risk factors, and prognosis of acute cerebral microinfarcts (ACMIs) in patients with CADASIL.
Xuejiao Men +11 more
wiley +1 more source
Scientific ReportsTransseptal puncture (TSP) is widely used in catheter-based cardiac interventions to gain left atrial (LA) access, but its workflow has remained largely unchanged and is still a source of serious complications.
Gael Jauvert +11 more
doaj +1 more source