Results 81 to 90 of about 1,840,060 (278)
Picture grammars in classification and semantic interpretation of 3D coronary vessels visualisations
, 2009 The work presents the new opportunity for making semantic descriptions and analysis of medical structures, especially coronary vessels CT spatial reconstructions, with the use of AI graph-based linguistic formalisms.
M. Ogiela, R. Tadeusiewicz, M. Trzupek
semanticscholar +1 more source
Accuracy of Fractional Flow Reserve Derived From Coronary Angiography
Circulation, 2019 Background: Measuring fractional flow reserve (FFR) with a pressure wire remains underutilized because of the invasiveness of guide wire placement or the need for a hyperemic stimulus.
W. Fearon +17 more
semanticscholar +1 more source
Use of Nuclear Magnetic Resonance Imaging Angiography to Follow-Up Arterial Remodeling in an Animal Model [PDF]
, 1998 Appropriately sized arteries in small animals may be possible models for studying the remodeling process as occurs after arterial balloon injury in humans. Magnetic resonance imaging (MRI) is able to noninvasively image tissue in vivo.
Berthold Höfling +9 more
core +1 more source
Stable coronary syndromes: pathophysiology, diagnostic advances and therapeutic need [PDF]
, 2018 The diagnostic management of patients with angina pectoris typically centres on the detection of obstructive epicardial CAD, which aligns with evidence-based treatment options that include medical therapy and myocardial revascularisation.
Berry, Colin +2 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
Mechanisms of myocardium-coronary vessel interaction
American Journal of Physiology-Heart and Circulatory Physiology, 2010 The mechanisms by which the contracting myocardium exerts extravascular forces (intramyocardial pressure, IMP) on coronary blood vessels and by which it affects the coronary flow remain incompletely understood. Several myocardium-vessel interaction (MVI) mechanisms have been proposed, but none can account for all the major flow features.
Dotan Algranati +2 more
openaire +4 more sources
Терапевтический архив, 2004 Aim. To estimate content of nitric oxide (NO) metabolites in women under 55 years with reference to affection of coronary vessels as shown by coronaroangiography (CAG). Material and methods.
N G Vardugina, E G Volkova, N S Orlova
doaj
Coronary-artery bypass surgery in patients with ischemic cardiomyopathy [PDF]
, 2016 BACKGROUND The survival benefit of a strategy of coronary-artery bypass grafting (CABG) added to guideline-directed medical therapy, as compared with medical therapy alone, in patients with coronary artery disease, heart failure, and severe left ...
Cox DR +19 more
core +1 more source
Cardiology JournalBACKGROUND: Nearly half of ST-segment elevation myocardial infarction (STEMI) patients present with significant multivessel coronary artery disease, they are at high risk of subsequent adverse events. Whether complete revascularization guided by coronary
Jiahui Liu +11 more
doaj +1 more source