AIMC Topic: Coronary Angiography

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Artificial intelligence in coronary angiography: benchmarking the diagnostic accuracy of ChatGPT-4o against interventional cardiologists.

Open heart Jul 20, 2025
BACKGROUND: The integration of artificial intelligence (AI) into medical diagnostics has significantly impacted cardiology by enhancing diagnostic precision and therapeutic strategies. Coronary artery disease continues to be a leading cause of global...
Artificial Intelligence Retrospective Studies Female Reproducibility of Results Aged Humans Radiographic Image Interpretation, Computer-Assisted Coronary Artery Disease Benchmarking Coronary Vessels Cardiologists Male Middle Aged Generative Artificial Intelligence Predictive Value of Tests Coronary Angiography
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Prediction of Percutaneous Coronary Intervention Success in Patients With Moderate to Severe Coronary Artery Calcification Using Machine Learning Based on Coronary Angiography: Prospective Cohort Study.

Journal of medical Internet research Jul 11, 2025
BACKGROUND: Given the challenges faced during percutaneous coronary intervention (PCI) for heavily calcified lesions, accurately predicting PCI success is crucial for enhancing patient outcomes and optimizing procedural strategies.
Coronary Angiography Percutaneous Coronary Intervention Coronary Artery Disease Vascular Calcification Humans Female Machine Learning Aged Prospective Studies Male Middle Aged Treatment Outcome
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Knowledge, attitudes, and practices of cardiovascular health care personnel regarding coronary CTA and AI-assisted diagnosis: a cross-sectional study.

Journal of global health Jul 4, 2025
BACKGROUND: Artificial intelligence (AI) holds significant promise for medical applications, particularly in coronary computed tomography angiography (CTA). We assessed the knowledge, attitudes, and practices (KAP) of cardiovascular health care perso...
Cross-Sectional Studies Male Middle Aged China Surveys and Questionnaires Humans Artificial Intelligence Health Personnel Female Adult Attitude of Health Personnel Health Knowledge, Attitudes, Practice Coronary Angiography Computed Tomography Angiography
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Interpretable machine learning analysis of immunoinflammatory biomarkers for predicting CHD among NAFLD patients.

Cardiovascular diabetology Jul 3, 2025
BACKGROUND: Coronary Heart Disease (CHD) and Non-Alcoholic Fatty Liver Disease (NAFLD) share overlapping pathogenic mechanisms including adipose tissue dysfunction, insulin resistance, and systemic inflammation mediated by adipokines. However, the sp...
Machine Learning Biomarkers Prognosis Retrospective Studies Female Humans Inflammation Mediators Coronary Disease Inflammation Predictive Value of Tests Coronary Angiography Non-alcoholic Fatty Liver Disease Heart Disease Risk Factors Aged Adult Male Middle Aged Risk Assessment
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Two birds with one stone: pre-TAVI coronary CT angiography combined with FFR helps screen for coronary stenosis.

BMC medical imaging May 26, 2025
OBJECTIVES: Since coronary artery disease (CAD) is a common comorbidity in patients with aortic valve stenosis, invasive coronary angiography (ICA) can be avoided if significant CAD can be screened with the non-invasive coronary CT angiography (cCTA)...
Transcatheter Aortic Valve Replacement Humans Coronary Artery Disease Computed Tomography Angiography Sensitivity and Specificity Coronary Stenosis Male Fractional Flow Reserve, Myocardial Aortic Valve Stenosis Machine Learning Predictive Value of Tests Retrospective Studies Coronary Angiography Female Aged Aged, 80 and over
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Deep learning-based classification of coronary arteries and left ventricle using multimodal data for autonomous protocol selection or adjustment in angiography.

Scientific reports Apr 30, 2025
Optimal selection of X-ray imaging parameters is crucial in coronary angiography and structural cardiac procedures to ensure optimal image quality and minimize radiation exposure. These anatomydependent parameters are organized into customizable orga...
Coronary Vessels Middle Aged Humans Algorithms Deep Learning Female Image Processing, Computer-Assisted Male Coronary Angiography Heart Ventricles
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Fast and automatic coronary artery segmentation using nnU-Net for non-contrast enhanced magnetic resonance coronary angiography.

The international journal of cardiovascular imaging Apr 26, 2025
Non-contrast enhanced magnetic resonance coronary angiography (MRCA) is a promising coronary heart disease screening modality. However, its clinical application is hindered by inherent limitations, including low spatial resolution and insufficient co...
Male Middle Aged Deep Learning Time Factors Predictive Value of Tests Coronary Angiography Coronary Artery Disease Image Interpretation, Computer-Assisted Observer Variation Automation Humans Coronary Vessels Female Magnetic Resonance Angiography Reproducibility of Results Computed Tomography Angiography Aged
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Optimising coronary imaging decisions with machine learning: an external validation study.

Open heart Apr 24, 2025
BACKGROUND: Exclusion of coronary stenosis in individuals with suggestive symptoms is challenging. Cardiac CT or coronary angiography is often used but is inefficient and costly and involves risks. Sex-stratified algorithms based on electronic health...
Sex Factors Coronary Vessels Computed Tomography Angiography Coronary Stenosis Middle Aged Predictive Value of Tests Coronary Angiography Coronary Artery Disease Netherlands Humans Electronic Health Records Machine Learning Female Algorithms Reproducibility of Results Retrospective Studies Aged Male
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Impact of CT reconstruction algorithms on pericoronary and epicardial adipose tissue attenuation.

European journal of radiology Apr 23, 2025
OBJECTIVE: This study aims to investigate the impact of adaptive statistical iterative reconstruction-Veo (ASIR-V) and deep learning image reconstruction (DLIR) algorithms on the quantification of pericoronary adipose tissue (PCAT) and epicardial adi...
Aged Male Middle Aged Deep Learning Adipose Tissue Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Computed Tomography Angiography Humans Pericardium Algorithms Epicardial Adipose Tissue Retrospective Studies Tomography, X-Ray Computed Female
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Plaque burden improves the detection of ischemic CAD over stenosis from coronary computed tomography angiography.

The international journal of cardiovascular imaging Apr 22, 2025
In symptomatic patients undergoing coronary CTA for suspected coronary artery disease (CAD), we assessed if quantification of plaque burden, in addition to luminal narrowing and clinical risk factors, offers incremental value for the identification o...
Male Middle Aged Vascular Calcification Severity of Illness Index Retrospective Studies Computed Tomography Angiography Predictive Value of Tests Humans Radiographic Image Interpretation, Computer-Assisted Female Myocardial Perfusion Imaging Coronary Angiography Artificial Intelligence Reproducibility of Results Coronary Stenosis Coronary Artery Disease Risk Factors Coronary Vessels Aged Multidetector Computed Tomography Plaque, Atherosclerotic
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