AIMC Topic: Aortic Aneurysm, Abdominal

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Fully automatic volume segmentation of infrarenal abdominal aortic aneurysm computed tomography images with deep learning approaches versus physician controlled manual segmentation.

Journal of vascular surgery Dec 9, 2020
OBJECTIVE: Imaging software has become critical tools in the diagnosis and decision making for the treatment of abdominal aortic aneurysms (AAA). However, the interobserver reproducibility of the maximum cross-section diameter is poor. This study aim...
Reproducibility of Results Deep Learning Predictive Value of Tests Aortic Aneurysm, Abdominal Humans Retrospective Studies Automation Multidetector Computed Tomography Anatomic Landmarks Computed Tomography Angiography Radiographic Image Interpretation, Computer-Assisted Software Design Workflow Aortography Observer Variation
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Prediction, pattern recognition and modelling of complications post-endovascular infra renal aneurysm repair by artificial intelligence.

Vascular Aug 24, 2020
OBJECTIVES: The study evaluates the plausibility and applicability of prediction, pattern recognition and modelling of complications post-endovascular aneurysm repair (EVAR) by artificial intelligence for more accurate surveillance in practice.
Aged, 80 and over Male Middle Aged Risk Assessment Prospective Studies Female Risk Factors Aged Pattern Recognition, Automated Blood Vessel Prosthesis Implantation Endovascular Procedures Postoperative Complications Time Factors Graft Occlusion, Vascular Treatment Outcome Blood Vessel Prosthesis Support Vector Machine Foreign-Body Migration Endoleak Humans Artificial Intelligence Decision Trees Aortic Aneurysm, Abdominal
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3D Automatic Segmentation of Aortic Computed Tomography Angiography Combining Multi-View 2D Convolutional Neural Networks.

Cardiovascular engineering and technology Aug 11, 2020
PURPOSE: The quantitative analysis of contrast-enhanced Computed Tomography Angiography (CTA) is essential to assess aortic anatomy, identify pathologies, and perform preoperative planning in vascular surgery. To overcome the limitations given by man...
Computed Tomography Angiography Aged, 80 and over Aortography Male Humans Middle Aged Aortic Aneurysm, Abdominal Retrospective Studies Imaging, Three-Dimensional Deep Learning Radiographic Image Interpretation, Computer-Assisted Female Predictive Value of Tests Aorta, Abdominal Aged
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Artificial intelligence in abdominal aortic aneurysm.

Journal of vascular surgery Feb 21, 2020
OBJECTIVE: Abdominal aortic aneurysm (AAA) is a life-threatening disease, and the only curative treatment relies on open or endovascular repair. The decision to treat relies on the evaluation of the risk of AAA growth and rupture, which can be diffic...
Diagnosis, Computer-Assisted Decision Support Systems, Clinical Treatment Outcome Predictive Value of Tests Decision Support Techniques Image Interpretation, Computer-Assisted Humans Clinical Decision-Making Artificial Intelligence Risk Factors Aortic Aneurysm, Abdominal Risk Assessment Patient Selection
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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...
Humans Finite Element Analysis Machine Learning Aneurysm, Ruptured Female Aged Middle Aged Aortic Aneurysm, Abdominal Computed Tomography Angiography Aged, 80 and over Male
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Machine learning for the prediction of acute kidney injury and paraplegia after thoracoabdominal aortic aneurysm repair.

Journal of cardiac surgery Nov 25, 2019
OBJECTIVE: Prediction of acute renal failure (ARF) and paraplegia after thoracoabdominal aortic aneurysm repair (TAAAR) is helpful for decision-making during the postoperative phase. To find a more efficient method for making a prediction, we perform...
Aortic Aneurysm, Thoracic Paraplegia Adult Male Postoperative Complications Aortic Aneurysm, Abdominal Machine Learning Forecasting Acute Kidney Injury Female Aged Humans
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Statistical and machine learning methodology for abdominal aortic aneurysm prediction from ultrasound screenings.

Echocardiography (Mount Kisco, N.Y.) Nov 4, 2019
A method of analysis of a database of patients (n = 10 329) screened for an abdominal aortic aneurysm (AAA) is presented. Self-reported height, weight, age, gender, ethnicity, and parameters "Heart Problems," "Hypertension," "High Cholesterol," "Diab...
Retrospective Studies Female Risk Factors Aged Middle Aged Prevalence Incidence Aged, 80 and over Male Humans Machine Learning Predictive Value of Tests Aortic Aneurysm, Abdominal Ultrasonography Age Distribution Sex Distribution United States Mass Screening Follow-Up Studies
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HALS, EVAR and robot-assisted surgery as minimally invasive approaches for abdominal aneurysm treatment.

Journal of robotic surgery Jun 26, 2019
Humans Robotic Surgical Procedures Aortic Aneurysm, Abdominal Endovascular Procedures Robotics Hand-Assisted Laparoscopy
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Automatic Segmentation, Detection, and Diagnosis of Abdominal Aortic Aneurysm (AAA) Using Convolutional Neural Networks and Hough Circles Algorithm.

Cardiovascular engineering and technology Jun 19, 2019
PURPOSE: An abdominal aortic aneurysm (AAA) is known as a cardiovascular disease involving localized deformation (swelling or enlargement) of aorta occurring between the renal and iliac arteries. AAA would jeopardize patients' lives due to its ruptur...
Predictive Value of Tests Aortic Aneurysm, Abdominal Radiographic Image Interpretation, Computer-Assisted Automation Neural Networks, Computer Prognosis Reproducibility of Results Case-Control Studies Humans Aorta, Abdominal Computed Tomography Angiography Aortography
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Fully automatic detection and segmentation of abdominal aortic thrombus in post-operative CTA images using Deep Convolutional Neural Networks.

Medical image analysis Mar 27, 2018
Computerized Tomography Angiography (CTA) based follow-up of Abdominal Aortic Aneurysms (AAA) treated with Endovascular Aneurysm Repair (EVAR) is essential to evaluate the progress of the patient and detect complications. In this context, accurate qu...
Computed Tomography Angiography Radiographic Image Interpretation, Computer-Assisted Thrombosis Artifacts Pattern Recognition, Automated Humans Neural Networks, Computer Contrast Media Aortic Aneurysm, Abdominal
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