نتایج جستجو برای: atrioventricular node
تعداد نتایج: 181841 فیلتر نتایج به سال:
The aim of the study was to develop a three-dimensional (3D) anatomically-detailed model of the rabbit right atrium containing the sinoatrial and atrioventricular nodes to study the electrophysiology of the nodes. A model was generated based on 3D images of a rabbit heart (atria and part of ventricles), obtained using high-resolution magnetic resonance imaging. Segmentation was carried out semi...
BACKGROUND The report from the Working Party of the British Pacing and Electrophysiology Group recommends the use of more sophisticated pacemakers in most patients. These proposals were initially circulated in September 1990 and are likely to have major cost implications. Their impact on pacing practice and the immediate costs of pacemaker hardware in the Northern Region were retrospectively au...
Introduction Bronchogenic cysts are one of the types of primary cardiac tumors that can occur. They arise in the interatrial septum, especially near the atrioventricular node, which may cause atrioventricular block owing to its location. The incidence of these cardiac tumors is very low. Previous case reports regarding bronchogenic cysts of the interatrial septum have shown association of bronc...
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