AIMC Topic: Catheter Ablation

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Model-Based Feature Augmentation for Cardiac Ablation Target Learning From Images.

IEEE transactions on bio-medical engineering Mar 22, 2018
GOAL: We present a model-based feature augmentation scheme to improve the performance of a learning algorithm for the detection of cardiac radio-frequency ablation (RFA) targets with respect to learning from images alone.
Humans Heart Image Interpretation, Computer-Assisted Catheter Ablation Machine Learning Models, Cardiovascular Algorithms Sensitivity and Specificity Magnetic Resonance Imaging
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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.
Severity of Illness Index Treatment Outcome Tricuspid Valve Follow-Up Studies Equipment Design Survival Rate Robotics Cardiac Catheters Reference Values Surgery, Computer-Assisted Male Humans Atrial Flutter Catheter Ablation Middle Aged Prospective Studies Recurrence Patient Selection Risk Assessment Female Statistics, Nonparametric Heart Conduction System Aged
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Catheter Ablation of Focal Atrial Tachycardia Using Remote Magnetic Navigation.

The Journal of invasive cardiology Dec 15, 2017
OBJECTIVES: The outcomes of catheter ablation in focal atrial tachycardia (AT) using remote magnetic navigation (RMN) are still controversial. The objectives of this study were to assess the acute and long-term outcomes of catheter ablation in focal ...
Male Middle Aged Treatment Outcome Follow-Up Studies Humans Retrospective Studies Female Adult Catheter Ablation Magnetics Electrophysiologic Techniques, Cardiac Tachycardia, Ectopic Atrial Robotics Equipment Design Fluoroscopy Surgery, Computer-Assisted
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The Value Proposition of Remote Catheter Navigation: Efficient Tools Versus Expensive Toys.

JACC. Clinical electrophysiology Aug 21, 2017
Humans Robotics Robotic Surgical Procedures Atrial Fibrillation Catheter Ablation
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Ablation Index and Surround Flow Catheter Irrigation: Impedance-Based Appraisal in Clinical Ablation.

JACC. Clinical electrophysiology Jun 28, 2017
OBJECTIVES: This study sought to assess the impact of ablation power and catheter irrigation during clinical radiofrequency ablation using impedance drop.
Atrial Fibrillation Male Catheter Ablation Middle Aged Humans Biophysical Phenomena Treatment Outcome Therapeutic Irrigation Algorithms Equipment Design Female Aged
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Disease-free survival assessment by artificial neural networks for hepatocellular carcinoma patients after radiofrequency ablation.

Journal of the Formosan Medical Association = Taiwan yi zhi Jan 20, 2017
BACKGROUND/PURPOSE: Radiofrequency ablation (RFA) provides an effective treatment for patients who exhibit early hepatocellular carcinoma (HCC) stages or are waiting for liver transplantation. It is important to assess patients after RFA. The goal of...
Taiwan Disease-Free Survival Catheter Ablation Male Liver Neoplasms Carcinoma, Hepatocellular Treatment Outcome Tomography, X-Ray Computed Female Aged Sensitivity and Specificity Humans Neural Networks, Computer Retrospective Studies
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Substantial superiority of Niobe ES over Niobe II system in remote-controlled magnetic pulmonary vein isolation.

International journal of cardiology Dec 22, 2016
BACKGROUND: Catheter ablation of atrial fibrillation (AFib) primarily relies upon pulmonary vein isolation (PVI), but such procedures are associated with significant X-ray exposure. The newer Epoch system has been developed so as to enable more preci...
Humans Female Heart Conduction System Atrial Fibrillation Catheter Ablation Robotics Pulmonary Veins Male Magnetics Equipment Design Middle Aged Fluoroscopy Imaging, Three-Dimensional Surgery, Computer-Assisted Treatment Outcome
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Design, development and evaluation of a compact telerobotic catheter navigation system.

The international journal of medical robotics + computer assisted surgery : MRCAS Nov 3, 2015
BACKGROUND: Remote catheter navigation systems protect interventionalists from scattered ionizing radiation. However, these systems typically require specialized catheters and extensive operator training.
Swine Robotics Equipment Design Telemedicine Catheter Ablation Catheters Animals Male
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Arrhythmia ablation using the Amigo Robotic Remote Catheter System versus manual ablation: One year follow-up results.

International journal of cardiology Oct 9, 2015
Arrhythmias, Cardiac Catheter Ablation Middle Aged Follow-Up Studies Robotics Robotic Surgical Procedures Female Aged Adult Humans Male Prospective Studies
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Impact of catheter ablation with remote magnetic navigation on procedural outcomes in patients with persistent and long-standing persistent atrial fibrillation.

Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing Jul 28, 2015
BACKGROUND: The objectives of this study were to assess the procedural outcomes of persistent and long-standing persistent atrial fibrillation (PsAF and L-PsAF) ablation guided by remote magnetic navigation (RMN), and to detect factors predicting acu...
Surgery, Computer-Assisted Humans Atrial Fibrillation Equipment Failure Analysis Female Catheter Ablation Body Surface Potential Mapping Treatment Outcome Male Magnetics Chronic Disease Middle Aged Robotics Equipment Design
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