AIMC Topic: Vascular Calcification

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Energy-integrating detector based ultra-high-resolution CT with deep learning reconstruction for the assessment of calcified lesions in coronary artery disease.

Journal of cardiovascular computed tomography Oct 8, 2024
BACKGROUND: The aim of this study to compare of the image quality of calcified lesions in coronary artery disease between deep learning reconstruction (DLR) and model-based iterative reconstruction (MBIR) on energy-integrating detector (EID) based ul...
Female Reproducibility of Results Aged Male Middle Aged Humans Retrospective Studies Coronary Artery Disease Coronary Vessels Multidetector Computed Tomography Vascular Calcification Phantoms, Imaging Computed Tomography Angiography Severity of Illness Index Deep Learning Predictive Value of Tests Coronary Angiography Radiographic Image Interpretation, Computer-Assisted
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Ultralow dose coronary calcium scoring CT at reduced tube voltage and current by using deep learning image reconstruction.

European journal of radiology Sep 19, 2024
OBJECTIVE: To explore the potential of the deep learning reconstruction (DLR) for ultralow dose calcium scoring CT (CSCT) with simultaneously reduced tube voltage and current.
Radiation Dosage Vascular Calcification Middle Aged Deep Learning Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Coronary Artery Disease Humans Prospective Studies Tomography, X-Ray Computed Female Aged Male
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Fully automated epicardial adipose tissue volume quantification with deep learning and relationship with CAC score and micro/macrovascular complications in people living with type 2 diabetes: the multicenter EPIDIAB study.

Cardiovascular diabetology Sep 3, 2024
BACKGROUND: The aim of this study (EPIDIAB) was to assess the relationship between epicardial adipose tissue (EAT) and the micro and macrovascular complications (MVC) of type 2 diabetes (T2D).
Humans Prognosis Female Risk Assessment Deep Learning Diabetes Mellitus, Type 2 Adipose Tissue Predictive Value of Tests Reproducibility of Results Risk Factors Aged Male Middle Aged Diabetic Angiopathies Vascular Calcification Coronary Angiography Computed Tomography Angiography Radiographic Image Interpretation, Computer-Assisted Pericardium Coronary Artery Disease Epicardial Adipose Tissue Adiposity Automation
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Automated MRI-based segmentation of intracranial arterial calcification by restricting feature complexity.

Magnetic resonance in medicine Sep 2, 2024
PURPOSE: To develop an automated deep learning model for MRI-based segmentation and detection of intracranial arterial calcification.
Magnetic Resonance Imaging Image Interpretation, Computer-Assisted Vascular Calcification Humans Algorithms Adult Brain Male Female Middle Aged Aged Deep Learning Image Processing, Computer-Assisted
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Deep transfer learning for detection of breast arterial calcifications on mammograms: a comparative study.

European radiology experimental Jul 15, 2024
INTRODUCTION: Breast arterial calcifications (BAC) are common incidental findings on routine mammograms, which have been suggested as a sex-specific biomarker of cardiovascular disease (CVD) risk. Previous work showed the efficacy of a pretrained con...
Radiographic Image Interpretation, Computer-Assisted Breast Vascular Calcification Breast Diseases Adult Middle Aged Deep Learning Calcinosis Mammography Humans Retrospective Studies Female Aged
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CACSNet for automatic robust classification and segmentation of carotid artery calcification on panoramic radiographs using a cascaded deep learning network.

Scientific reports Jun 17, 2024
Stroke is one of the major causes of death worldwide, and is closely associated with atherosclerosis of the carotid artery. Panoramic radiographs (PRs) are routinely used in dental practice, and can be used to visualize carotid artery calcification (...
Carotid Artery Diseases Humans Tomography, X-Ray Computed Female Aged Male Middle Aged Deep Learning Radiography, Panoramic Carotid Arteries Vascular Calcification
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Coronary Artery Calcification on Low-Dose Lung Cancer Screening CT in South Korea: Visual and Artificial Intelligence-Based Assessment and Association With Cardiovascular Events.

AJR. American journal of roentgenology May 29, 2024
Coronary artery calcification (CAC) on lung cancer screening low-dose chest CT (LDCT) is a cardiovascular risk marker. South Korea was the first Asian country to initiate a national LDCT lung cancer screening program, although CAC-related outcomes a...
Humans Artificial Intelligence Retrospective Studies Tomography, X-Ray Computed Republic of Korea Female Lung Neoplasms Early Detection of Cancer Aged Coronary Artery Disease Male Radiation Dosage Cardiovascular Diseases Vascular Calcification Middle Aged Prevalence
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Development and Validation of Artificial Intelligence-Based Algorithms for Predicting the Segments Debulked by Rotational Atherectomy Using Intravascular Ultrasound Images.

The American journal of cardiology May 22, 2024
We develop and evaluate an artificial intelligence (AI)-based algorithm that uses pre-rotation atherectomy (RA) intravascular ultrasound (IVUS) images to automatically predict regions debulked by RA. A total of 2106 IVUS cross-sections from 60 patien...
Humans Artificial Intelligence Algorithms Retrospective Studies Ultrasonography, Interventional Female Coronary Artery Disease Aged Coronary Vessels Male Vascular Calcification Middle Aged Atherectomy, Coronary Predictive Value of Tests
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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 ...
Coronary Vessels Vascular Calcification Computed Tomography Angiography Cardiac-Gated Imaging Techniques Deep Learning Predictive Value of Tests Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Coronary Artery Disease Humans Artificial Intelligence Prognosis Reproducibility of Results Severity of Illness Index
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AI-enabled cardiac chambers volumetry in coronary artery calcium scans (AI-CAC) predicts heart failure and outperforms NT-proBNP: The multi-ethnic study of Atherosclerosis.

Journal of cardiovascular computed tomography Apr 24, 2024
INTRODUCTION: Coronary artery calcium (CAC) scans contain useful information beyond the Agatston CAC score that is not currently reported. We recently reported that artificial intelligence (AI)-enabled cardiac chambers volumetry in CAC scans (AI-CAC™...
Computed Tomography Angiography Middle Aged Reproducibility of Results Risk Assessment Heart Failure Humans Risk Factors Predictive Value of Tests Artificial Intelligence Incidence Natriuretic Peptide, Brain Aged Biomarkers Coronary Angiography Multidetector Computed Tomography Time Factors Aged, 80 and over Prognosis Peptide Fragments Vascular Calcification United States Male Female Radiographic Image Interpretation, Computer-Assisted Asymptomatic Diseases Coronary Artery Disease
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