AIMC Topic: Aortic Aneurysm, Abdominal

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Machine Learning Approach for Predicting Wall Shear Distribution for Abdominal Aortic Aneurysm and Carotid Bifurcation Models.

IEEE journal of biomedical and health informatics Dec 14, 2016
Computer simulations based on the finite element method represent powerful tools for modeling blood flow through arteries. However, due to its computational complexity, this approach may be inappropriate when results are needed quickly. In order to r...
Humans Machine Learning Hemodynamics Finite Element Analysis Models, Statistical Models, Cardiovascular Aortic Aneurysm, Abdominal Stress, Mechanical Carotid Arteries
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Iliac Limb Perigraft Access with Robotic Catheter Assistance for Type 2 Endoleak Embolization.

Annals of vascular surgery Aug 12, 2016
Retrograde perigraft access to the aneurysmal sac for type 2 endoleak embolization is a relevant alternative to standard transarterial and translumbar approaches. Entering the space between the graft and the iliac artery requires support and pushabil...
Female Aged Treatment Outcome Aortic Aneurysm, Abdominal Humans Endovascular Procedures Iliac Artery Catheterization Blood Vessel Prosthesis Robotics Stents Embolization, Therapeutic Blood Vessel Prosthesis Implantation Angioplasty, Balloon Endoleak
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Using machine learning methods for predicting inhospital mortality in patients undergoing open repair of abdominal aortic aneurysm.

Journal of biomedical informatics Jul 6, 2016
An abdominal aortic aneurysm is an abnormal dilatation of the aortic vessel at abdominal level. This disease presents high rate of mortality and complications causing a decrease in the quality of life and increasing the cost of treatment. To estimate...
Treatment Outcome Aortic Aneurysm, Abdominal Bayes Theorem Humans Machine Learning Risk Factors Risk Assessment Quality of Life Hospital Mortality
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An Artificial Neural Network Stratifies the Risks of Reintervention and Mortality after Endovascular Aneurysm Repair; a Retrospective Observational study.

PloS one Jul 15, 2015
BACKGROUND: Lifelong surveillance after endovascular repair (EVAR) of abdominal aortic aneurysms (AAA) is considered mandatory to detect potentially life-threatening endograft complications. A minority of patients require reintervention but cannot be...
Female Aged Aged, 80 and over Male Retreatment Humans Risk Assessment Neural Networks, Computer Postoperative Complications Retrospective Studies Aortic Aneurysm, Abdominal Endovascular Procedures
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Prediction of in-hospital mortality after ruptured abdominal aortic aneurysm repair using an artificial neural network.

Journal of vascular surgery May 5, 2015
OBJECTIVE: Ruptured abdominal aortic aneurysm (rAAA) carries a high mortality rate, even with prompt transfer to a medical center. An artificial neural network (ANN) is a computational model that improves predictive ability through pattern recognitio...
Unconsciousness Aortic Rupture Humans Neural Networks, Computer Algorithms Blood Vessel Prosthesis Implantation Decision Support Techniques Endovascular Procedures Databases, Factual Tennessee Retrospective Studies Heart Arrest Shock Multivariate Analysis Odds Ratio Hospital Mortality ROC Curve Logistic Models Male Treatment Outcome Age Factors Female Middle Aged Predictive Value of Tests Risk Assessment Risk Factors Aortic Aneurysm, Abdominal Time Factors Aged Area Under Curve Aged, 80 and over
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Current state in tracking and robotic navigation systems for application in endovascular aortic aneurysm repair.

Journal of vascular surgery Oct 14, 2014
OBJECTIVE: This study reviewed the current developments in manual tracking and robotic navigation technologies for application in endovascular aortic aneurysm repair (EVAR).
Endovascular Procedures Aortography Equipment Design Humans Surgery, Computer-Assisted Animals Aortic Aneurysm, Thoracic Time Factors Blood Vessel Prosthesis Implantation Treatment Outcome Aortic Aneurysm, Abdominal Robotics
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Multitask Deep Learning for Automated Detection of Endoleak at Digital Subtraction Angiography during Endovascular Aneurysm Repair.

Radiology. Artificial intelligence Jul 1, 2025
Purpose To develop and evaluate a novel multitask deep learning framework for automated detection and localization of endoleaks at aortic digital subtraction angiography (DSA) performed during real-world endovascular aneurysm repair (EVAR) procedures...
Humans Retrospective Studies Female Aged Endovascular Procedures Angiography, Digital Subtraction Endoleak Endovascular Aneurysm Repair Male Deep Learning Aortic Aneurysm, Abdominal Radiographic Image Interpretation, Computer-Assisted
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Automatic CTA analysis for blood vessels and aneurysm features extraction in EVAR planning.

Scientific reports May 12, 2025
Endovascular Aneurysm Repair (EVAR) is a minimally invasive procedure crucial for treating abdominal aortic aneurysms (AAA), where precise pre-operative planning is essential. Current clinical methods rely on manual measurements, which are time-consu...
Humans Aortic Aneurysm, Abdominal Image Processing, Computer-Assisted Aorta, Abdominal Endovascular Procedures Computed Tomography Angiography
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Revolutionizing aortic aneurysm assessment with artificial intelligence.

Journal of vascular surgery Jun 1, 2024
Radiographic Image Interpretation, Computer-Assisted Humans Computed Tomography Angiography Artificial Intelligence Aortic Aneurysm Predictive Value of Tests Aortography Aortic Aneurysm, Abdominal
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Unique robotic vascular surgery procedures.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti Jan 1, 2022
INTRODUCTION: Based on their experience with robot-assisted vascular surgery, the authors present some unique types of procedures they have performed in this area.
Blood Vessel Prosthesis Implantation Treatment Outcome Endovascular Procedures Humans Aortic Aneurysm, Abdominal Vascular Surgical Procedures Robotics Endoleak Robotic Surgical Procedures
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