AIMC Topic: Coronary Vessels

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Linear-regression convolutional neural network for fully automated coronary lumen segmentation in intravascular optical coherence tomography.

Journal of biomedical optics Dec 1, 2017
Intravascular optical coherence tomography (OCT) is an optical imaging modality commonly used in the assessment of coronary artery diseases during percutaneous coronary intervention. Manual segmentation to assess luminal stenosis from OCT pullback sc...
Female Aged Male Neural Networks, Computer Algorithms Linear Models Coronary Vessels Endovascular Procedures Middle Aged Tomography, Optical Coherence Humans Image Interpretation, Computer-Assisted
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Association of Multiorgan Computed Tomographic Phenomap With Adverse Cardiovascular Health Outcomes: The Framingham Heart Study.

JAMA cardiology Nov 1, 2017
IMPORTANCE: Increased ability to quantify anatomical phenotypes across multiple organs provides the opportunity to assess their cumulative ability to identify individuals at greatest susceptibility for adverse outcomes.
Cohort Studies United States Longitudinal Studies Middle Aged Risk Assessment Adipose Tissue Principal Component Analysis Cause of Death Liver Muscle, Skeletal Unsupervised Machine Learning Female Aged Adult Male Cardiovascular Diseases Humans Phenotype Tomography, X-Ray Computed Mortality Coronary Vessels Vascular Calcification Aorta Stroke Proof of Concept Study Heart Valves Myocardial Infarction Intra-Abdominal Fat
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Improving CCTA-based lesions' hemodynamic significance assessment by accounting for partial volume modeling in automatic coronary lumen segmentation.

Medical physics Mar 1, 2017
PURPOSE: The goal of this study was to assess the potential added benefit of accounting for partial volume effects (PVE) in an automatic coronary lumen segmentation algorithm that is used to determine the hemodynamic significance of a coronary artery...
Humans Machine Learning Models, Cardiovascular Area Under Curve Coronary Stenosis Coronary Angiography Datasets as Topic Hemodynamics Software ROC Curve Coronary Vessels Retrospective Studies Imaging, Three-Dimensional Pattern Recognition, Automated Computed Tomography Angiography
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Vessel extraction in X-ray angiograms using deep learning.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Aug 1, 2016
Coronary artery disease (CAD) is the most common type of heart disease which is the leading cause of death all over the world. X-ray angiography is currently the gold standard imaging technique for CAD diagnosis. These images usually suffer from low ...
Coronary Artery Disease Coronary Vessels X-Rays Tomography, X-Ray Computed Learning Coronary Angiography Humans Neural Networks, Computer
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[GENES ALLELE STATUS OF ANGIOTENSINCONVERTING ENZYME (I/D) AND ENDOTHELIAL NITRIC OXIDE SYNTHASE (894 G > T) IN PATIENTS WITH ACUTE CORONARY SYNDROME].

Likars'ka sprava Jan 1, 2015
The association of genes polymorphism of angiotensin-converting enzyme ACE (I/D) and endothelial nitric oxide synthase eNOS (894 G > T) with acute myocardial infarction (MI) among residents of North Bukovina region was evaluated. II/GG and ID/GG hapl...
Female Aged, 80 and over Humans Risk Factors Adult Prospective Studies Myocardial Infarction Aged Peptidyl-Dipeptidase A Male Acute Coronary Syndrome Nitric Oxide Synthase Type III Alleles Polymorphism, Single Nucleotide Middle Aged Coronary Vessels INDEL Mutation Haplotypes Case-Control Studies Gene Expression Gene Frequency
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