AIMC Topic: Heart Valve Prosthesis
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Generation of a virtual cohort of TAVI patients for in silico trials: a statistical shape and machine learning analysis.
Medical & biological engineering & computing
Oct 10, 2024
PURPOSE: In silico trials using computational modeling and simulations can complement clinical trials to improve the time-to-market of complex cardiovascular devices in humans. This study aims to investigate the significance of synthetic data in deve...
Modeling of valve-in-valve transcatheter aortic valve implantation after aortic root replacement using a 3-dimensional artificial intelligence algorithm.
The Journal of thoracic and cardiovascular surgery
Jun 29, 2024
OBJECTIVE: Aortic root replacement requires construction of a composite valve-graft and reimplantation of coronary arteries. This study assessed the feasibility of valve-in-valve transcatheter aortic valve implantation after aortic root replacement.
Male
Imaging, Three-Dimensional
Treatment Outcome
Aortic Valve
Female
Computed Tomography Angiography
Algorithms
Aged
Prosthesis Design
Models, Cardiovascular
Retrospective Studies
Transcatheter Aortic Valve Replacement
Aged, 80 and over
Humans
Feasibility Studies
Bioprosthesis
Heart Valve Prosthesis
Artificial Intelligence
Using machine learning to improve the diagnostic accuracy of the modified Duke/ESC 2015 criteria in patients with suspected prosthetic valve endocarditis - a proof of concept study.
European journal of nuclear medicine and molecular imaging
Jun 21, 2024
INTRODUCTION: Prosthetic valve endocarditis (PVE) is a serious complication of prosthetic valve implantation, with an estimated yearly incidence of at least 0.4-1.0%. The Duke criteria and subsequent modifications have been developed as a diagnostic ...
A fully automated artificial intelligence-driven software for planning of transcatheter aortic valve replacement.
Cardiovascular revascularization medicine : including molecular interventions
Mar 7, 2024
BACKGROUND: Transcatheter aortic valve replacement (TAVR) is increasingly performed for the treatment of aortic stenosis. Computed tomography (CT) analysis is essential for pre-procedural planning. Currently available software packages for TAVR plann...
Automation
Multidetector Computed Tomography
Heart Valve Prosthesis
Transcatheter Aortic Valve Replacement
Software Validation
Radiographic Image Interpretation, Computer-Assisted
Prosthesis Design
Observer Variation
Aortic Valve Stenosis
Aortic Valve
Predictive Value of Tests
Software
Humans
Reproducibility of Results
Artificial Intelligence
Robot-Assisted Aortic Valve Replacement　- First Clinical Report in Japan.
Circulation journal : official journal of the Japanese Circulation Society
Apr 14, 2023
BACKGROUND: Robot-assisted valve surgery represents the latest development in the field of minimally invasive approaches. Robotic assistance may provide greater visualization, enhanced dexterity, and greater precision than traditional mini-thoracotom...
Totally Endoscopic Robot-Assisted Aortic Valve Replacement and Complex Mitral Valve Repair: The Lateral Approach.
Innovations (Philadelphia, Pa.)
Jun 30, 2022
A 76-year-old male patient was referred to our institution with moderate-to-severe aortic and mitral insufficiency. The patient underwent totally endoscopic robot-assisted aortic valve replacement and mitral valve repair. In this article, we present ...
Early results of totally endoscopic robotic aortic valve replacement: analysis of 4 cases.
Journal of cardiothoracic surgery
Jun 13, 2022
OBJECTIVE: To evaluate the role of totally endoscopic robotic aortic valve replacement in cardiac surgery.
Robotic-Assisted Aortic Valve Replacement: Who Really Benefits From Robotic Procedures?
The Annals of thoracic surgery
Dec 18, 2021
A deep learning approach for the automatic recognition of prosthetic mitral valve in echocardiographic images.
Computers in biology and medicine
Apr 14, 2021
The first step in the automatic evaluation of the cardiac prosthetic valve is the recognition of such valves in echocardiographic images. This research surveyed whether a deep convolutional neural network (DCNN) could improve the recognition of prost...
ValveTech: A Novel Robotic Approach for Minimally Invasive Aortic Valve Replacement.
IEEE transactions on bio-medical engineering
Mar 18, 2021
OBJECTIVE: Aortic valve disease is the most common heart disease in the elderly calling for replacement with an artificial valve. The presented surgical robot aims to provide a highly controllable instrument for efficient delivery of an artificial va...
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