AIMC Topic: Coronary Artery Disease

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Systematic screening by a heart team and a machine learning approach contribute to unraveling novel risk factors in revascularization candidates with complex coronary artery disease.

Polish archives of internal medicine May 13, 2024
INTRODUCTION: The baseline characteristics affecting mortality following percutaneous or surgical revascularization in patients with left main and / or 3‑vessel coronary artery disease (CAD) observed in real‑world practice differ from those establish...
Male Middle Aged Poland Registries Percutaneous Coronary Intervention Coronary Artery Disease Myocardial Revascularization Machine Learning Female Risk Factors Aged Humans
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Development, evaluation and validation of machine learning models to predict hospitalizations of patients with coronary artery disease within the next 12 months.

International journal of medical informatics May 9, 2024
BACKGROUND: Improved survival of patients after acute coronary syndromes, population growth, and overall life expectancy rise have led to a significant increase in the proportion of patients with stable coronary artery disease (CAD), creating a signi...
Male Middle Aged Coronary Artery Disease Humans Machine Learning Algorithms Electronic Health Records Female Hospitalization Aged
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Real-time coronary artery segmentation in CAG images: A semi-supervised deep learning strategy.

Artificial intelligence in medicine May 9, 2024
BACKGROUND: When treating patients with coronary artery disease and concurrent renal concerns, we often encounter a conundrum: how to achieve a clearer view of vascular details while minimizing the contrast and radiation doses during percutaneous cor...
Supervised Machine Learning Deep Learning Coronary Vessels Image Processing, Computer-Assisted Coronary Angiography Percutaneous Coronary Intervention Coronary Artery Disease Humans
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Evaluation of image quality on low contrast media with deep learning image reconstruction algorithm in prospective ECG-triggering coronary CT angiography.

The international journal of cardiovascular imaging May 9, 2024
To assess the impact of low-dose contrast media (CM) injection protocol with deep learning image reconstruction (DLIR) algorithm on image quality in coronary CT angiography (CCTA). In this prospective study, patients underwent CCTA were prospectively...
Radiation Dosage Multidetector Computed Tomography Computed Tomography Angiography Cardiac-Gated Imaging Techniques Deep Learning Electrocardiography Contrast Media Predictive Value of Tests Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Humans Reproducibility of Results Coronary Artery Disease Prospective Studies Aged Heart Rate Female Male Coronary Vessels Middle Aged
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Interpretation of SPECT wall motion with deep learning.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology May 7, 2024
OBJECTIVES: We sought to develop a novel deep learning (DL) workflow to interpret single-photon emission computed tomography (SPECT) wall motion.
Middle Aged Deep Learning ROC Curve Electrocardiography Coronary Artery Disease Reproducibility of Results Aged Male Echocardiography Tomography, Emission-Computed, Single-Photon Humans Female
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G2ViT: Graph Neural Network-Guided Vision Transformer Enhanced Network for retinal vessel and coronary angiograph segmentation.

Neural networks : the official journal of the International Neural Network Society May 3, 2024
Blood vessel segmentation is a crucial stage in extracting morphological characteristics of vessels for the clinical diagnosis of fundus and coronary artery disease. However, traditional convolutional neural networks (CNNs) are confined to learning l...
Deep Learning Image Processing, Computer-Assisted Coronary Angiography Coronary Artery Disease Coronary Vessels Humans Neural Networks, Computer Algorithms Retinal Vessels
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Artificial intelligence in coronary artery calcium score: rationale, different approaches, and outcomes.

The international journal of cardiovascular imaging May 3, 2024
Almost 35 years after its introduction, coronary artery calcium score (CACS) not only survived technological advances but became one of the cornerstones of contemporary cardiovascular imaging. Its simplicity and quantitative nature established it as ...
Humans Artificial Intelligence Prognosis Reproducibility of Results Severity of Illness Index Coronary Artery Disease Coronary Vessels Vascular Calcification Deep Learning Computed Tomography Angiography Cardiac-Gated Imaging Techniques Predictive Value of Tests Coronary Angiography Radiographic Image Interpretation, Computer-Assisted
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Deep learning approach for cardiovascular disease risk stratification and survival analysis on a Canadian cohort.

The international journal of cardiovascular imaging Apr 28, 2024
The quantification of carotid plaque has been routinely used to predict cardiovascular risk in cardiovascular disease (CVD) and coronary artery disease (CAD). To determine how well carotid plaque features predict the likelihood of CAD and cardiovascu...
Coronary Angiography Humans Carotid Arteries Deep Learning Decision Support Techniques Plaque, Atherosclerotic Coronary Artery Disease Prognosis Carotid Artery Diseases Risk Factors Heart Disease Risk Factors Female Time Factors Aged Image Interpretation, Computer-Assisted Canada Male Carotid Intima-Media Thickness Predictive Value of Tests Middle Aged Risk Assessment
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Temporal Relationship-Aware Treadmill Exercise Test Analysis Network for Coronary Artery Disease Diagnosis.

Sensors (Basel, Switzerland) Apr 24, 2024
The treadmill exercise test (TET) serves as a non-invasive method for the diagnosis of coronary artery disease (CAD). Despite its widespread use, TET reports are susceptible to external influences, heightening the risk of misdiagnosis and underdiagno...
Humans Male Neural Networks, Computer Electrocardiography Algorithms Female Exercise Test Coronary Artery Disease
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Prognostic value of a novel artificial intelligence-based coronary CTA-derived ischemia algorithm among patients with normal or abnormal myocardial perfusion.

Journal of cardiovascular computed tomography Apr 24, 2024
BACKGROUND: Among patients with obstructive coronary artery disease (CAD) on coronary computed tomography angiography (CTA), downstream positron emission tomography (PET) perfusion imaging can be performed to assess the presence of myocardial ischemi...
Coronary Angiography Coronary Artery Disease Positron-Emission Tomography Coronary Vessels Vasodilator Agents Computed Tomography Angiography Coronary Circulation Myocardial Perfusion Imaging Finland Middle Aged Severity of Illness Index Time Factors Predictive Value of Tests Angina, Unstable Artificial Intelligence Reproducibility of Results Coronary Stenosis Risk Factors Algorithms Adenosine Aged Humans Prognosis Male Retrospective Studies Female
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