AIMC Topic: Cardiac Catheters

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A Soft Resistive Sensor with a Semicircular Cross-Sectional Channel for Soft Cardiac Catheter Ablation.

Sensors (Basel, Switzerland) Jun 16, 2021
The field of soft robotics has attracted the interest of the medical community due to the ability of soft elastic materials to traverse the abnormal environment of the human body. However, sensing in soft robotics has been challenging due to the sens...
Elasticity Pressure Cardiac Catheters Humans Robotics Elastomers
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Diagnostic performance of machine-learning-based computed fractional flow reserve (FFR) derived from coronary computed tomography angiography for the assessment of myocardial ischemia verified by invasive FFR.

The international journal of cardiovascular imaging Jul 30, 2018
To explore the diagnostic performance of a machine-learning-based (ML-based) computed fractional flow reserve (cFFR) derived from coronary computed tomography angiography (CCTA) in identifying ischemia-causing lesions verified by invasive FFR in cath...
Humans Machine Learning Coronary Stenosis Fractional Flow Reserve, Myocardial Cardiac Catheters Coronary Vessels Multidetector Computed Tomography Computed Tomography Angiography Male Middle Aged Severity of Illness Index Reproducibility of Results Aged Predictive Value of Tests Retrospective Studies Aged, 80 and over Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Female
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Experimental validation of robot-assisted cardiovascular catheterization: model-based versus model-free control.

International journal of computer assisted radiology and surgery Apr 2, 2018
PURPOSE: In cardiac electrophysiology, a long and flexible catheter is delivered to a cardiac chamber for the treatment of arrhythmias. Although several robot-assisted platforms have been commercialized, the disorientation in tele-operation is still ...
Printing, Three-Dimensional Robotics Surgery, Computer-Assisted Male Models, Theoretical Cardiac Catheters Arrhythmias, Cardiac Catheter Ablation Cardiac Catheterization Humans Female Reproducibility of Results Young Adult Adult
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Current status of endovascular catheter robotics.

The Journal of cardiovascular surgery Feb 26, 2018
In this review, we will detail the evolution of endovascular therapy as the basis for the development of catheter-based robotics. In parallel, we will outline the evolution of robotics in the surgical space and how the convergence of technology and t...
Cardiac Catheters Catheterization, Peripheral Robotics Endovascular Procedures Equipment Design Humans Cardiac Catheterization Diffusion of Innovation Animals Vascular Access Devices Models, Animal Cardiovascular Diseases
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Randomized controlled trial of Amigo® robotically controlled versus manually controlled ablation of the cavo-tricuspid isthmus using a contact force ablation catheter.

Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing Feb 12, 2018
BACKGROUND: Radiofrequency catheter ablation (RFCA) of the cavo-tricuspid isthmus (CTI) is a common treatment for atrial flutter (AFL). However, achieving bi-directional CTI conduction block may be difficult, partly due to catheter instability.
Atrial Flutter Statistics, Nonparametric Tricuspid Valve Cardiac Catheters Catheter Ablation Recurrence Humans Robotics Prospective Studies Equipment Design Female Surgery, Computer-Assisted Aged Patient Selection Survival Rate Heart Conduction System Severity of Illness Index Reference Values Male Treatment Outcome Middle Aged Follow-Up Studies Risk Assessment
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Robotic-assisted transradial diagnostic coronary angiography.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions Jan 4, 2018
Robotic percutaneous coronary interventions have recently been introduced in the cardiac catheterization laboratory. Robotics offers benefits of greater precision for stent placement and occupational hazard protection for operators and staff. First g...
Radial Artery Equipment Design Predictive Value of Tests Male Coronary Artery Disease Radiation Exposure Humans Coronary Vessels Robotics Time Factors Cardiac Catheters Punctures Aged Radiation Dosage Coronary Angiography Catheterization, Peripheral
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