AIMC Topic: Aortic Coarctation

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Artificial intelligence-based, non-invasive assessment of the central aortic pressure in adults after operative or interventional treatment of aortic coarctation.

Open heart Jan 21, 2025
BACKGROUND: Aortic coarctation (CoA) is a congenital anomaly leading to upper-body hypertension and lower-body hypotension. Despite surgical or interventional treatment, arterial hypertension may develop and contribute to morbidity and mortality. Con...
Blood Pressure Determination Follow-Up Studies Middle Aged Hypertension Vascular Surgical Procedures Aortic Coarctation Pulse Wave Analysis Arterial Pressure Female Adult Cross-Sectional Studies Male Humans Artificial Intelligence
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Pinning down the accuracy of physics-informed neural networks under laminar and turbulent-like aortic blood flow conditions.

Computers in biology and medicine Dec 20, 2024
BACKGROUND: Physics-informed neural networks (PINNs) are increasingly being used to model cardiovascular blood flow. The accuracy of PINNs is dependent on flow complexity and could deteriorate in the presence of highly-dynamical blood flow conditions...
Humans Blood Flow Velocity Aorta Neural Networks, Computer Hemodynamics Models, Cardiovascular Aortic Coarctation
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Role of artificial-intelligence-assisted automated cardiac biometrics in prenatal screening for coarctation of aorta.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology Jun 3, 2024
OBJECTIVE: Although remarkable strides have been made in fetal medicine and the prenatal diagnosis of congenital heart disease, around 60% of newborns with isolated coarctation of the aorta (CoA) are not identified prior to birth. The prenatal detect...
Aortic Coarctation Biometry Fetal Heart ROC Curve Denmark Artificial Intelligence Predictive Value of Tests Ultrasonography, Prenatal Gestational Age Pregnancy Case-Control Studies Adult Female Sensitivity and Specificity Humans Infant, Newborn
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Synthetic Database of Aortic Morphometry and Hemodynamics: Overcoming Medical Imaging Data Availability.

IEEE transactions on medical imaging Apr 30, 2021
Modeling of hemodynamics and artificial intelligence have great potential to support clinical diagnosis and decision making. While hemodynamics modeling is extremely time- and resource-consuming, machine learning (ML) typically requires large trainin...
Humans Aortic Coarctation Artificial Intelligence Aorta Hemodynamics Models, Cardiovascular Magnetic Resonance Imaging
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Patient-specific three-dimensional aortic arch modeling for automatic measurements: clinical validation in aortic coarctation.

Journal of cardiovascular medicine (Hagerstown, Md.) Jul 1, 2020
AIM: A validated algorithm for automatic aortic arch measurements in aortic coarctation (CoA) patients could standardize procedures for clinical planning.
Adolescent Patient-Specific Modeling Child Aortic Coarctation Retrospective Studies Adult Magnetic Resonance Angiography Female Machine Learning Male Reproducibility of Results Models, Cardiovascular Automation Humans Imaging, Three-Dimensional Software Young Adult Predictive Value of Tests Aorta, Thoracic
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