AIMC Topic: Coronary Artery Disease

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Translating polygenic risk scores for clinical use by estimating the confidence bounds of risk prediction.

Nature communications Sep 6, 2021
A promise of genomics in precision medicine is to provide individualized genetic risk predictions. Polygenic risk scores (PRS), computed by aggregating effects from many genomic variants, have been developed as a useful tool in complex disease resear...
Sweden Breast Neoplasms Male Diabetes Mellitus, Type 2 Inflammatory Bowel Diseases Female Reproducibility of Results Schizophrenia Biological Specimen Banks United Kingdom Multifactorial Inheritance Genetic Predisposition to Disease Age Factors Coronary Artery Disease Humans Machine Learning
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Exploring the diagnostic effectiveness for myocardial ischaemia based on CCTA myocardial texture features.

BMC cardiovascular disorders Aug 31, 2021
BACKGROUND: To explore the characteristics of myocardial textures on coronary computed tomography angiography (CCTA) images in patients with coronary atherosclerotic heart disease, a classification model was established, and the diagnostic effectiven...
Radiographic Image Interpretation, Computer-Assisted Coronary Artery Disease Proof of Concept Study Computed Tomography Angiography Myocardial Ischemia Multidetector Computed Tomography Middle Aged Predictive Value of Tests Coronary Angiography Reproducibility of Results Aged Male Retrospective Studies Female Humans Machine Learning
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The learning curve of robotic coronary arterial bypass surgery: A report from the STS database.

Journal of cardiac surgery Aug 30, 2021
Coronary Artery Disease Coronary Artery Bypass Arteries Treatment Outcome Robotics Robotic Surgical Procedures Learning Curve Humans
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Deep Learning Algorithm Predicts Angiographic Coronary Artery Disease in Stable Patients Using Only a Standard 12-Lead Electrocardiogram.

The Canadian journal of cardiology Aug 20, 2021
BACKGROUND: Current electrocardiogram analysis algorithms cannot predict the presence of coronary artery disease (CAD), especially in stable patients. This study assessed the ability of an artificial intelligence algorithm (ECGio; HEARTio Inc, Pittsb...
Algorithms Retrospective Studies Female Aged Humans Artificial Intelligence Predictive Value of Tests Coronary Angiography Coronary Artery Disease Coronary Vessels Deep Learning Fractional Flow Reserve, Myocardial Male Electrocardiography Middle Aged Follow-Up Studies Severity of Illness Index
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Automatic detection of vessel structure by deep learning using intravascular ultrasound images of the coronary arteries.

PloS one Aug 5, 2021
Intravascular ultrasound (IVUS) is a diagnostic modality used during percutaneous coronary intervention. However, specialist skills are required to interpret IVUS images. To address this issue, we developed a new artificial intelligence (AI) program ...
Coronary Angiography Deep Learning Humans Coronary Artery Disease Ultrasonography Artificial Intelligence Coronary Vessels Image Processing, Computer-Assisted Algorithms
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Deep learning powered coronary CT angiography for detecting obstructive coronary artery disease: The effect of reader experience, calcification and image quality.

European journal of radiology Jun 27, 2021
OBJECTIVES: To investigate the effect of reader experience, calcification and image quality on the performance of deep learning (DL) powered coronary CT angiography (CCTA) in automatically detecting obstructive coronary artery disease (CAD) with inva...
Humans Artificial Intelligence Coronary Artery Disease Computed Tomography Angiography Deep Learning Coronary Stenosis Predictive Value of Tests Coronary Angiography
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Automated classification of coronary atherosclerotic plaque in optical frequency domain imaging based on deep learning.

Atherosclerosis Jun 7, 2021
BACKGROUND AND AIMS: We developed a deep learning (DL) model for automated atherosclerotic plaque categorization using optical frequency domain imaging (OFDI) and performed quantitative and visual evaluations.
Humans Coronary Vessels Plaque, Atherosclerotic Deep Learning Tomography, Optical Coherence Coronary Artery Disease
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Outcomes of robotic coronary artery bypass versus nonrobotic coronary artery bypass.

Journal of cardiac surgery Jun 6, 2021
BACKGROUND: Robotic coronary artery bypass graft (CABG) has developed in recent decades, however, prior studies showed conflicting result of robotic CABG compared to nonrobotic CABG in terms of mortality, morbidity, and cost. Herein, we sought to ana...
Retrospective Studies Adult Length of Stay Robotics Robotic Surgical Procedures United States Treatment Outcome Coronary Artery Disease Coronary Artery Bypass Humans
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Commentary: When will the robots come marching in?

Journal of cardiac surgery Jun 6, 2021
Minimally invasive techniques for coronary artery bypass grafting (CABG), specifically robotic-assisted CABG has increased in popularity despite conflicting evidence. Here, we review a report by Yokoyama and colleagues to the Journal of Cardiac Surge...
Coronary Artery Disease Cardiac Surgical Procedures Coronary Artery Bypass Treatment Outcome Robotics Minimally Invasive Surgical Procedures Humans
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A deep learning-based model for characterization of atherosclerotic plaque in coronary arteries using optical coherence tomography  images.

Medical physics May 24, 2021
PURPOSE: Coronary artery events are mainly associated with atherosclerosis in adult population, which is recognized as accumulation of plaques in arterial wall tissues. Optical Coherence Tomography (OCT) is a light-based imaging system used in cardio...
Plaque, Atherosclerotic Tomography, Optical Coherence Coronary Artery Disease Coronary Vessels Cross-Sectional Studies Humans Deep Learning Adult
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