Results 21 to 30 of about 247,583 (237)
Journal of Tehran University Heart Center, 2018 The concertina phenomenon is the occurrence of new and transient angiographic series of pseudolesions in a tortuous vessel induced mainly by a stiff guide wire.
Mert İlker Hayıroğlu +3 more
doaj +1 more source
Segmentation and Vascular Vectorization for Coronary Artery by Geometry-based Cascaded Neural Network [PDF]
arXiv, 2023 Segmentation of the coronary artery is an important task for the quantitative analysis of coronary computed tomography angiography (CCTA) images and is being stimulated by the field of deep learning. However, the complex structures with tiny and narrow branches of the coronary artery bring it a great challenge.
arxiv
Serotonin reuptake inhibitors and cardiovascular disease [PDF]
, 2005 Selective serotonin re-uptake inhibiting drugs (SSRIs) are widely used for endogenous depression. In addition to depleting the nerve terminals of serotonin they also lower blood platelet serotonin levels.
Belcher, P.R. +2 more
core +1 more source
Point Transformer For Coronary Artery Labeling [PDF]
arXiv, 2023 Coronary CT angiography (CCTA) scans are widely used for diagnosis of coronary artery diseases. An accurate and automatic vessel labeling algorithm for CCTA analysis can significantly improve the diagnostic efficiency and reduce the clinicians'manual efforts.
arxiv
BMC Research Notes, 2021 Objective Coronary artery disease (CAD) is an important cause of mortality and morbidity, therefore, recognizing its severity and related factors is important.
Iman Mohseni +2 more
doaj +1 more source
Generalised anxiety disorder doubles risk of cardiovascular events in people with stable coronary heart disease [PDF]
, 2011 Does generalised anxiety disorder (GAD) affect cardiovascular events associated with coronary heart disease (CHD)? Population: 1015 patients with stable coronary heart. Eligible patients had at least one of the following: history of myocardial infarction
Phillips, Anna C.
core +1 more source
Frontiers in Pharmacology, 2018 Intimal hyperplasia remains a significant clinical problem in for example coronary artery bypass graft failure. Since omega-3 fatty acids reduce intimal hyperplasia, we hypothesized that the G protein-coupled receptor ChemR23 for the omega-3-derived pro ...
Gonzalo Artiach +5 more
doaj +1 more source
YOLO-Angio: An Algorithm for Coronary Anatomy Segmentation [PDF]
arXiv, 2023 Coronary angiography remains the gold standard for diagnosis of coronary artery disease, the most common cause of death worldwide. While this procedure is performed more than 2 million times annually, there remain few methods for fast and accurate automated measurement of disease and localization of coronary anatomy.
arxiv
Three-dimensional reconstruction of stenosed coronary artery segments with assessment of the flow impedance [PDF]
, 1990 In this paper preliminary results of a study about the diagnostic benefits of 3D visualization and quantitation of stenosed coronary artery segments are presented.
Hulzebosch, A.A. +2 more
core +2 more sources
Journal of the Belgian Society of Radiology, 2012 Single coronary artery is a very rare entity.We describe a very unusual subtype of this anomaly in which the right coronary artery arises from the mid-portion of the left anterior descending artery.
P Mailleux, Th Muller
doaj +1 more source