Results 61 to 70 of about 247,583 (237)
F1000Research, 2019 The heart contains a complex network of blood and lymphatic vessels. The coronary blood vessels provide the cardiac tissue with oxygen and nutrients and have been the major focus of research for the past few decades.
Xiaolei Liu, Guillermo Oliver
doaj +1 more source
Are percutaneous coronary interventions changing our coronary surgery practice? [PDF]
, 2010 Aim: The aim of this retrospective study was to assess the impact of a growing percutaneous coronary intervention (PCI) program on our coronary artery bypass graft (CABG) practice.
Casha, Aaron, Manche, Alexander
core
Perspectives in Microvascular Fluid Handling: Does the Distribution of Coagulation Factors in Human Myocardium Comply with Plasma Extravasation in Venular Coronary Segments? [PDF]
, 2010 Background: Heterogeneity of vascular permeability has been suggested for the coronary system. Whereas arteriolar and capillary segments are tight, plasma proteins pass readily into the interstitial space at venular sites.
Becker, Bernhard F. +8 more
core +1 more source
Prevalence of overweight and obesity in 2-5 year olds and its relationship with parental obesity
مجله دانشگاه علوم پزشکی بیرجند, 2014 Background and Aim: The aim of the current study was to determine prevalence of obesity and overweight in 2-5 year olds and its association with parental obesity in Birjand.
Fatemeh Taheri +3 more
doaj
The Epicardium and Coronary Artery Formation
Journal of Developmental Biology, 2013 The coronary system is the network of blood vessels that nourishes the heart muscle. After birth, proper coronary blood circulation is required to support heart homeostasis, and altered coronary function frequently leads to myocardial ischemia ...
José M. Pérez-Pomares +1 more
doaj +1 more source
Atherosclerosis and coronary artery bifurcation lesions: Anatomy and flow characteristics [PDF]
Vojnosanitetski Pregled, 2017 nema
Stanković Goran +5 more
doaj +1 more source
SS-CADA: A Semi-Supervised Cross-Anatomy Domain Adaptation for Coronary Artery Segmentation [PDF]
arXiv, 2021 The segmentation of coronary arteries by convolutional neural network is promising yet requires a large amount of labor-intensive manual annotations. Transferring knowledge from retinal vessels in widely-available public labeled fundus images (FIs) has a potential to reduce the annotation requirement for coronary artery segmentation in X-ray angiograms
arxiv
The Egyptian Heart Journal, 2018 Background: Disruption of vulnerable plaques is the most common cause of acute coronary syndromes. Intravascular ultrasound facilitates cross-sectional imaging of coronary arteries.
Helmy Hassan Elghawaby +4 more
doaj
MPSeg : Multi-Phase strategy for coronary artery Segmentation [PDF]
arXiv, 2023 Accurate segmentation of coronary arteries is a pivotal process in assessing cardiovascular diseases. However, the intricate structure of the cardiovascular system presents significant challenges for automatic segmentation, especially when utilizing methodologies like the SYNTAX Score, which relies extensively on detailed structural information for ...
arxiv
Journal of Cardiothoracic Surgery, 2009 Background Most coronary artery anomalies are congenital in origin. This study angiographically determined the prevalence of different forms of anomalous aortic origins of coronary anomalies and their anatomic variation in a selected adult Lebanese ...
Sayegh Said +4 more
doaj +1 more source