Results 41 to 50 of about 1,117,783 (271)
Al-Azhar Assiut Medical Journal, 2022 Background and aim Diabetes mellitus is a metabolic disorder affecting a wide range of the population all over the world. Microvascular and macrovascular complications are very common in diabetic patients with high incidence of affection of the coronary ...
Ragab Ali Mohamed Habour +3 more
doaj +1 more source
Automatic extraction of coronary arteries using deep learning in invasive coronary angiograms [PDF]
, 2022 Accurate extraction of coronary arteries from invasive coronary angiography (ICA) is important in clinical decision-making for the diagnosis and risk stratification of coronary artery disease (CAD). In this study, we develop a method using deep learning to automatically extract the coronary artery lumen. Methods.
arxiv +1 more source
Journal of the Saudi Heart Association, 2016 Computed tomography coronary angiography (CTCA) has emerged as an accurate anatomic method for detection of coronary arteries. The use of the left internal mammary artery (LIMA) to bypass the left anterior descending artery (LAD) is the “gold standard ...
H. Alshehri
doaj +1 more source
Asian Journal of Medical Sciences, 2022 Background: Renal artery stenosis (RAS) may occur alone (isolated anatomical RAS) or in combination with hypertension (renovascular or essential hypertension), renal insufficiency (ischemic nephropathy), or both.
Deepak Arun Khore +1 more
doaj +1 more source
Deep learning segmentation of major vessels in X-ray coronary angiography
Scientific Reports, 2019 X-ray coronary angiography is a primary imaging technique for diagnosing coronary diseases. Although quantitative coronary angiography (QCA) provides morphological information of coronary arteries with objective quantitative measures, considerable ...
Su Yang +18 more
semanticscholar +1 more source
Circulation. Cardiovascular Interventions, 2018 Transradial artery access for percutaneous coronary intervention is associated with lower bleeding and vascular complications than transfemoral artery access, especially in patients with acute coronary syndromes.
P. Mason +9 more
semanticscholar +1 more source
Determination of predictors of successful recanalization of the chronic occlusions of coronary arteries by means of CT-coronarography method [PDF]
Терапевтический архив, 2018 The review illuminated actual issues of the diagnostic efficiency of computed tomography (CT) of the coronary arteries in the planning of the procedure percutaneous coronary intervention (PCI) in patients with chronic occlusion of coronary arteries (CTO).
T N Veselova +2 more
doaj +1 more source
Towards Establishing Dense Correspondence on Multiview Coronary Angiography: From Point-to-Point to Curve-to-Curve Query Matching [PDF]
arXiv, 2023 Coronary angiography is the gold standard imaging technique for studying and diagnosing coronary artery disease. However, the resulting 2D X-ray projections lose 3D information and exhibit visual ambiguities. In this work, we aim to establish dense correspondence in multi-view angiography, serving as a fundamental basis for various clinical ...
arxiv
Anatolian journal of cardiology, 2018 Objective: To share our experience with the left distal radial approach for transradial coronary angiography and interventions. By performing the radial puncture in the fossa radialis or the so called anatomical “Snuffbox” we aimed to present the ...
E. Soydan, M. Akın
semanticscholar +1 more source
Network-Based Approach for Modeling and Analyzing Coronary Angiography [PDF]
, 2019 Significant intra-observer and inter-observer variability in the interpretation of coronary angiograms are reported. This variability is in part due to the common practices that rely on performing visual inspections by specialists (e.g., the thickness of coronaries). Quantitative Coronary Angiography (QCA) approaches are emerging to minimize observer's
arxiv +1 more source