AIMC Topic: Endovascular Procedures

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Robotic endovascular surgery: current and future practice.

Seminars in vascular surgery Oct 27, 2021
Minimally invasive techniques have been at the forefront of surgical progress, and the evolution of endovascular robotic technologies has seen a paradigm shift in the focus of future innovation. Endovascular robotic technology may help overcome many ...
Humans Robotics Robotic Surgical Procedures Endovascular Procedures
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Feasibility of robot-assisted neuroendovascular procedures.

Journal of neurosurgery Sep 24, 2021
OBJECTIVE: Geographic factors prevent equitable access to urgent advanced neuroendovascular treatments. Robotic technologies may enable remote endovascular procedures in the future. The authors performed a translational, benchtop-to-clinical study to...
Intracranial Aneurysm Robotic Surgical Procedures Feasibility Studies Stents Endovascular Procedures Humans Prospective Studies Treatment Outcome Robotics
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An MR-Safe Endovascular Robotic Platform: Design, Control, and Ex-Vivo Evaluation.

IEEE transactions on bio-medical engineering Sep 20, 2021
OBJECTIVE: Cardiovascular diseases are the most common cause of global death. Endovascular interventions, in combination with advanced imaging technologies, are promising approaches for minimally invasive diagnosis and therapy. More recently, teleope...
Humans Magnetic Resonance Imaging Robotics Equipment Design Robotic Surgical Procedures Endovascular Procedures Phantoms, Imaging
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Real-World Experience with Artificial Intelligence-Based Triage in Transferred Large Vessel Occlusion Stroke Patients.

Cerebrovascular diseases (Basel, Switzerland) Apr 13, 2021
BACKGROUND AND PURPOSE: Randomized controlled trials have demonstrated the importance of time to endovascular therapy (EVT) in clinical outcomes in large vessel occlusion (LVO) acute ischemic stroke. Delays to treatment are particularly prevalent whe...
Clinical Decision-Making Delivery of Health Care, Integrated Female Aged Time-to-Treatment Aged, 80 and over Endovascular Procedures Artificial Intelligence Computed Tomography Angiography Decision Support Techniques Cerebral Angiography Databases, Factual Retrospective Studies Triage Ischemic Stroke Radiographic Image Interpretation, Computer-Assisted Workflow Male Middle Aged Diagnosis, Computer-Assisted Predictive Value of Tests Humans
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Prediction of Distal Aortic Enlargement after Proximal Repair of Aortic Dissection Using Machine Learning.

Annals of vascular surgery Apr 3, 2021
OBJECTIVES: This study aimed to construct a risk prediction model for distal aortic enlargement in patients with type B aortic dissection (TBAD) treated with proximal thoracic endovascular aortic repair (TEVAR).
Humans Neural Networks, Computer Decision Support Techniques Retrospective Studies Aged Adult Dilatation, Pathologic Male Electronic Health Records Clinical Decision-Making Female Risk Factors Endovascular Procedures Vascular Remodeling Aorta Aortic Rupture Support Vector Machine Middle Aged Aortic Dissection Risk Assessment Aortic Aneurysm, Thoracic Time Factors Blood Vessel Prosthesis Implantation Treatment Outcome
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Reperfusion Therapy in Acute Ischemic Stroke with Active Cancer: A Meta-Analysis Aided by Machine Learning.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association Mar 26, 2021
OBJECTIVES: While the prevalence of active cancer patients experiencing acute stroke is increasing, the effects of active cancer on reperfusion therapy outcomes are inconclusive. Thus, we aimed to compare the safety and outcomes of reperfusion therap...
Female Risk Factors Aged Aged, 80 and over Humans Male Machine Learning Middle Aged Risk Assessment Time Factors Neoplasms Treatment Outcome Recovery of Function Ischemic Stroke Thrombolytic Therapy Fibrinolytic Agents Administration, Intravenous Endovascular Procedures
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Impact of network performance on remote robotic-assisted endovascular interventions in porcine model.

Journal of robotic surgery Feb 7, 2021
Remote robotic-assisted endovascular interventions require real-time control of the robotic system to conduct precise device navigation. The delay (latency) between the input command and the catheter response can be affected by factors such as networ...
Humans Animals Swine Treatment Outcome Robotics Robotic Surgical Procedures Endovascular Procedures
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A Deep Segmentation Network of Multi-Scale Feature Fusion Based on Attention Mechanism for IVOCT Lumen Contour.

IEEE/ACM transactions on computational biology and bioinformatics Feb 3, 2021
Recently, coronary heart disease has attracted more and more attention, where segmentation and analysis for vascular lumen contour are helpful for treatment. And intravascular optical coherence tomography (IVOCT) images are used to display lumen shap...
Tomography, Optical Coherence Endovascular Procedures Blood Vessels Neural Networks, Computer Databases, Factual Deep Learning Image Processing, Computer-Assisted Humans
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Prediction of Clinical Outcome in Patients with Large-Vessel Acute Ischemic Stroke: Performance of Machine Learning versus SPAN-100.

AJNR. American journal of neuroradiology Jan 7, 2021
BACKGROUND AND PURPOSE: Traditional statistical models and pretreatment scoring systems have been used to predict the outcome for acute ischemic stroke patients (AIS). Our aim was to select the most relevant features in terms of outcome prediction on...
Retrospective Studies Female Aged Male Middle Aged Cohort Studies Treatment Outcome Models, Statistical Humans Machine Learning Prognosis Ischemic Stroke Thrombolytic Therapy Endovascular Procedures
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Flow driven robotic navigation of microengineered endovascular probes.

Nature communications Dec 22, 2020
Minimally invasive medical procedures, such as endovascular catheterization, have considerably reduced procedure time and associated complications. However, many regions inside the body, such as in the brain vasculature, still remain inaccessible due...
Translational Research, Biomedical Microfluidics Rheology Endovascular Procedures Catheters Phantoms, Imaging Ear Robotics Equipment Design Rabbits Magnetic Phenomena Humans Computer Simulation Temperature Animals
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