Results 211 to 220 of about 48,972 (257)

Combining Multiple Dynamic Models and Deep Learning Architectures for Tracking the Left Ventricle Endocardium in Ultrasound Data

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2013
Gustavo Carneiro, Jacinto C Nascimento
exaly   +2 more sources
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Starch granulomata of the endocardium

The Journal of Pathology, 1978
Two cases of granuloma of the endocardium following cardic catherterisation are described. In each case the granuloma consisted essentially of macrophages associated with intracellular and extracellular starch granules, derived presumably from the glove powder used at operation. No previous cases of this condition have been found in the literature.
P H, McKee, E F, McKeown
openaire   +2 more sources

Intercellular junctions of rat endocardium

The Anatomical Record, 1975
AbstractThe ultrastructure of the intercellular junctions of rat endocardium has been characterized following lanthanum exposure in vitro and uranyl acetate staining en bloc. The interendothelial clefts of the endocardium run either a relatively straight or convoluted course and possess one or two loci where the plasma membranes are in close apposition
P, Anversa, J, Giacomelli, J, Wiener
openaire   +2 more sources

Three‐dimensional myocardial scar characterization from the endocardium: Usefulness of endocardial unipolar electroanatomic mapping

Cardiovascular Electrophysiology, 2019
Epicardial ablation may be required to eliminate ventricular tachycardia (VT) in patients with underlying structural heart disease. The decision to gain epicardial access is frequently based on the suspicion of an epicardial origin for the VT and/or ...
V. Bazan   +5 more
semanticscholar   +1 more source

Junctional complexes in regenerating endocardium

Journal of Ultrastructure Research, 1982
Desmosome formation was unexpectedly observed in rat endocardium following the administration of isoproterenol hydrochloride (ISO). Endocardial alterations include rapid loss of endocardial cells and covering of ruptures with platelets, monocytes, polymorphonuclear leukocytes, and fibroblasts. Tight junctions were observed between endocardial cells and
H, Turcotte, M, Bazin, M, Boutet
openaire   +2 more sources

Mechanical compliance of the endocardium

Journal of Biomechanics, 2002
Radio-frequency (RF) ablation is an accepted treatment for cardiac arrhythmias related to abnormal focal cardiac substrate. The penetration depth of the electrode into the endocardium affects lesion size, a critical determinant of success of RF ablation. We measured the relation between the mechanical compliance and the penetration depth of RF ablation
Young, Bin Choy   +6 more
openaire   +2 more sources

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