AIMC Topic: Aneurysm, Ruptured

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A Comparative Classification Analysis of Abdominal Aortic Aneurysms by Machine Learning Algorithms.

Annals of biomedical engineering Jan 24, 2020
The objective of this work was to perform image-based classification of abdominal aortic aneurysms (AAA) based on their demographic, geometric, and biomechanical attributes. We retrospectively reviewed existing demographics and abdominal computed tom...
Aortic Aneurysm, Abdominal Computed Tomography Angiography Finite Element Analysis Aneurysm, Ruptured Humans Machine Learning Female Aged Aged, 80 and over Male Middle Aged
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Comparison of statistical learning approaches for cerebral aneurysm rupture assessment.

International journal of computer assisted radiology and surgery Sep 4, 2019
PURPOSE: Incidental aneurysms pose a challenge to physicians who need to decide whether or not to treat them. A statistical model could potentially support such treatment decisions. The aim of this study was to compare a previously developed aneurysm...
Intracranial Aneurysm Support Vector Machine Humans Models, Statistical Hemodynamics Decision Trees ROC Curve Aneurysm, Ruptured
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Prediction of Aneurysm Stability Using a Machine Learning Model Based on PyRadiomics-Derived Morphological Features.

Stroke Jul 10, 2019
Background and Purpose- Discrimination of the stability of intracranial aneurysms is critical for determining the treatment strategy, especially in small aneurysms. This study aims to evaluate the feasibility of applying machine learning for predicti...
Humans Machine Learning Female Aged Middle Aged Imaging, Three-Dimensional Predictive Value of Tests Computed Tomography Angiography Aneurysm, Ruptured Aged, 80 and over Young Adult Adult Male Intracranial Aneurysm
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Machine Learning Models can Detect Aneurysm Rupture and Identify Clinical Features Associated with Rupture.

World neurosurgery Jul 9, 2019
BACKGROUND: Machine learning (ML) has been increasingly used in medicine and neurosurgery. We sought to determine whether ML models can distinguish ruptured from unruptured aneurysms and identify features associated with rupture.
Hyperlipidemias Smoking Aneurysm, Ruptured Intracranial Aneurysm Sensitivity and Specificity Male Middle Aged Comorbidity Case-Control Studies Hypertension Diabetes Mellitus Support Vector Machine Retrospective Studies Female Aged Adult Humans Machine Learning
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Use of artificial neural networks to predict anterior communicating artery aneurysm rupture: possible methodological considerations.

European radiology Nov 9, 2018
Use of algorithms to generate synthetic cases might result in a misrepresentation of the entire population. Training an artificial neural network with a mix of real and synthetic data might lead to non-realistic prediction precision.
Aneurysm, Ruptured Intracranial Aneurysm Algorithms Humans Female Neural Networks, Computer Male
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Prediction of rupture risk in anterior communicating artery aneurysms with a feed-forward artificial neural network.

European radiology Feb 23, 2018
OBJECTIVES: Anterior communicating artery (ACOM) aneurysms are the most common intracranial aneurysms, and predicting their rupture risk is challenging. We aimed to predict this risk using a two-layer feed-forward artificial neural network (ANN).
Humans Neural Networks, Computer Female Risk Factors Aged Cerebral Angiography Aged, 80 and over Young Adult Aneurysm, Ruptured Adult Intracranial Aneurysm Decision Making Male Anterior Cerebral Artery Predictive Value of Tests Middle Aged Models, Biological ROC Curve Computed Tomography Angiography Age Factors
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Predicting symptomatic cerebral vasospasm after aneurysmal subarachnoid hemorrhage with an artificial neural network in a pediatric population.

Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery Aug 29, 2017
PURPOSE: Artificial neural networks (ANN) are increasingly applied to complex medical problem solving algorithms because their outcome prediction performance is superior to existing multiple regression models. ANN can successfully identify symptomati...
Predictive Value of Tests Subarachnoid Hemorrhage Vasospasm, Intracranial Aneurysm, Ruptured Adolescent Child, Preschool Child Population Surveillance Neural Networks, Computer Retrospective Studies Female Male Humans
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Prospective Assessment of a Symptomatic Cerebral Vasospasm Predictive Neural Network Model.

World neurosurgery Jul 5, 2016
INTRODUCTION: The author introduced a symptomatic cerebral vasospasm (SCV) prediction model built with freeware based on a 91-patient dataset. In a prospective test group of 22 patients at the same hospital, this model outperformed logistic regressio...
Subarachnoid Hemorrhage Humans Aneurysm, Ruptured Prospective Studies Intracranial Aneurysm Neural Networks, Computer Male Female Vasospasm, Intracranial Ultrasonography, Doppler, Transcranial Reproducibility of Results Middle Aged Rupture, Spontaneous Risk Assessment Aged Cerebral Angiography Logistic Models
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An autopsy case of cardiac tamponade caused by a ruptured ventricular aneurysm associated with acute myocarditis.

Legal medicine (Tokyo, Japan) Dec 8, 2015
We report an autopsy case of hemopericardium caused by rupture of a ventricular aneurysm associated with acute myocarditis in an infant boy aged 2 years and 10 months. Three days before his death, the patient developed fever. On the day of death, he ...
Aneurysm, Ruptured Cardiac Tamponade Heart Ventricles Humans Autopsy Male Immunohistochemistry Child, Preschool Rupture, Spontaneous Myocarditis
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Phenotype-driven risk stratification of cerebral aneurysms using Shapley Additive Explanations-based supervised clustering: a novel approach to rupture prediction.

Neurosurgical focus Jul 1, 2025
OBJECTIVE: The aim of this study was to address the limitations of traditional aneurysm risk scoring systems and computational fluid dynamics (CFD) analyses by applying a supervised clustering framework to identify distinct aneurysm phenotypes and im...
Humans Machine Learning Phenotype Female Middle Aged Risk Assessment Cluster Analysis Risk Factors Aneurysm, Ruptured Aged Intracranial Aneurysm Adult Male
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