Results 71 to 80 of about 20,476 (227)
Help system for medical diagnosis of the electrocardiogram [PDF]
, 2011 This presentation is part of a work that aims to create an interactive learning medical system of ECG events and pathologies diagnose. The system can be seen as an interactive game in wish the user will practice with ECG signal of several pathologies For
Lopes, Vanda, Teixeira, João Paulo
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Mathematical model of the zebrafish ventricular cardiomyocyte action potential and calcium transient
The Journal of Physiology, EarlyView.Abstract figure legend This study presents the development and validation of the first biophysically detailed computational model of the zebrafish ventricular action potential (AP). The model is based on a human cardiomyocyte framework and reparameterized using published and newly generated patch‐clamp recordings of zebrafish ionic currents.
Ludovica Cestariolo +5 more
wiley +1 more source
A case report of sinoatrial arrest caused by temporal lobe epilepsy in subclinical glioblastoma
BMC Cardiovascular Disorders, 2020 Background Atrial fibrillation with symptomatic bradycardia, higher grade atrioventricular block, and sinus node disease are all common indications for permanent pacemaker implantation.
Jörg Reifart +4 more
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ADENYLYL CYCLASE TYPE 9: REGULATION AND CARDIAC FUNCTION [PDF]
, 2018 Abnormalities in cardiac stress signaling underlie a number of cardiovascular diseases (e.g. arrhythmias and heart failure). Cardiac stress signaling pathways normally integrate signals from the sympathetic nervous system to promote efficient contraction
Baldwin, Tanya A., Baldwin, Tanya A.
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The Journal of Physiology, EarlyView.Abstract figure legend Integrated multimodal platform for panoramic cardiac mapping in isolated heart experiments. On the left, an image of the experimental setup during data acquisition showing a Langendorff‐perfused rabbit heart surrounded by three optical cameras (CAM A, B and C) positioned 120° apart, each coupled with high‐power LEDs for panoramic
Jimena Siles +8 more
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Electrocardiography in horses, part 2: how to read the equine ECG [PDF]
, 2010 The equine practitioner is faced with a wide variety of dysrhythmias, of which some are physiological. The recording of an exercise electrocardiogram (ECG) can help distinguish between physiological and pathological dysrhythmias, underlining the ...
De Clercq, Dominique +5 more
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Tachycardia-bradycardia syndrome: Electrophysiological mechanisms and future therapeutic approaches (Review) [PDF]
, 2017 Sick sinus syndrome (SSS) encompasses a group of disorders whereby the heart is unable to perform its pacemaker function, due to genetic and acquired causes.
Chan, C +8 more
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The Journal of Physiology, EarlyView.Abstract figure legend Left atrial myocytes have TAT‐associated faster Ca2+ release but are more prone to maladaptation at higher frequencies due to weaker peripheral SR Ca2+ uptake and smaller trigger Ca2+ current. Abstract Changes in heart rate affect Ca2+ signalling and contractility in ventricular muscle, but the effects on atrial Ca2+ signalling ...
Joon‐Chul Kim +6 more
wiley +1 more source
Is sodium current present in human sinoatrial node cells?
International Journal of Biological Sciences, 2009 Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is unknown whether the fast sodium current (INa) plays a role in the pacemaker activity of the human ...
Arie O. Verkerk, Ronald Wilders, Marcel M.G.J. van Borren, Hanno L. Tan
doaj
Table of Contents, Volume Nine, 1973 [PDF]
, 1973 Table of contents for MCV/Q, Medical College of Virginia Quarterly, 1973, Volume ...
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