Results 1 to 10 of about 85,595 (264)
Parameter variations in personalized electrophysiological models of human heart ventricles. [PDF]
PLoS ONE, 2021 The objectives of this study were to evaluate the accuracy of personalized numerical simulations of the electrical activity in human ventricles by comparing simulated electrocardiograms (ECGs) with real patients' ECGs and analyzing the sensitivity of the
Konstantin Ushenin +4 more
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Association of Abnormal Serum L-Carnitine Levels with Idiopathic Changes in Left Ventricular Geometry in Pediatric and Adolescent Patients [PDF]
Iranian Journal of Medical Sciences, 2022 Background: There is no compelling evidence to prove an association between serum free L-carnitine levels and changes in left ventricular (LV) geometry. The present study aimed to evaluate a possible association between these parameters.
Mohsen Shahidi +2 more
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Scientific Reports, 2023 Ventricular arrhythmia causing sudden cardiac death is the leading mode of death in patients with heart failure. Yet, the mechanisms that prevent ventricular arrhythmias in heart failure are not well characterized.
Xue An, Hana Cho
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Investigation of human coronary arteries and heart ventricles mode of deformation and haemodynamics
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011 Mechanical properties of coronary arteries and heart tissues, computer 3D models of CA and heart ventricles were investigated. Numerical analysis of coronary arteries and heart ventricles mode of deformation and haemodynamics was made.
A. A. Golyadkina +2 more
doaj +3 more sources
iScience, 2023 Summary: Sympathetic innervation influences homeostasis, repair, and pathology in the cardiac ventricles; in contrast, parasympathetic innervation is considered to have minimal contribution and influence in the ventricles.
Rebecca J. Salamon +5 more
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Early surgical intervention for unusually located cardiac fibroelastomas [PDF]
Yeungnam University Journal of Medicine, 2020 Papillary fibroelastomas are the second most common primary cardiac tumor in adults. Over 80% of fibroelastomas occur on the cardiac valves, usually on the left side of the heart, while the remaining lesions are typically scattered throughout the atria ...
Eui Suk Chung +7 more
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COMPUTER MODELING IN THE DEVELOPMENT OF ARTIFICIAL VENTRICLES OF HEART
Вестник трансплантологии и искусственных органов, 2011 In article modern researches of processes of development of artificial ventricles of heart are described. Advanta- ges of application computer (CAD/CAE) technologies are shown by development of artificial ventricles of heart.
L. V. Belyaev, A. V. Zhdanov
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α1-adrenergic stimulation increases ventricular action potential duration in the intact mouse heart
FACETS, 2021 The role of α1-adrenergic receptors (α-ARs) in the regulation of myocardial function is less well-understood than that of β-ARs. Previous reports in the mouse heart have described that α1-adrenergic stimulation shortens action potential duration in ...
William Joyce +4 more
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Patologìâ, 2012 The peculiarities of changes of systolic functional indexes of the right heart chambers and interventricular interaction depending on functional class of heart failure of ischemic genesis in 111 patients with chronic heart failure of I-IV functional ...
V.V. Syvolap, N.V. Tumanskaya
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Histological study on the heart ventricle of Egyptian bovines (Bos aegyptiacus) [PDF]
Open Veterinary Journal, 2019 Background: The heart ventricles have thicker walls than atrium as they pump blood through blood vessels into all body organs. Aim: This study aimed to describe the histological changes of the heart ventricles in Egyptian bovine (Bos aegyptiacus) with ...
Mahmoud Abdelghaffar Emam +1 more
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