Browsing by Author "Anter, Elad"
Now showing items 1-5 of 5
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Characterization of Respiratory and Cardiac Motion from Electro-Anatomical Mapping Data for Improved Fusion of MRI to Left Ventricular Electrograms
Roujol, Sébastien; Anter, Elad; Josephson, Mark E.; Nezafat, Reza (Public Library of Science, 2013)Accurate fusion of late gadolinium enhancement magnetic resonance imaging (MRI) and electro-anatomical voltage mapping (EAM) is required to evaluate the potential of MRI to identify the substrate of ventricular tachycardia. ... -
Compensation for unconstrained catheter shaft motion in cardiac catheters
Degirmenci, Alperen; Loschak, Paul; Tschabrunn, Cory; Anter, Elad; Howe, Robert D. (IEEE, 2016)Abstract— Cardiac catheterization with ultrasound (US) imaging catheters provides real time US imaging from within the heart, but manually navigating a four degree of freedom (DOF) imaging catheter is difficult and requires ... -
Feasibility of real time integration of high-resolution scar images with invasive electrograms in electro-anatomical mapping system in patients undergoing ventricular tachycardia ablation
Roujol, Sebastien; Basha, Tamer; Tan, Alex Y; Anter, Elad; Buxton, Alfred E; Josephson, Mark; Nezafat, Reza (BioMed Central, 2013) -
Instrument Tracking and Visualization for Ultrasound Catheter Guided Procedures
Brattain, Laura; Loschak, Paul; Tschabrunn, Cory Michael; Anter, Elad; Howe, Robert D. (Springer Science + Business Media, 2014)We present an instrument tracking and visualization system for intra-cardiac ultrasound catheter guided procedures, enabled through the robotic control of ultrasound catheters. Our system allows for rapid acquisition of ... -
Towards cardiac and respiratory motion characterization from electrophysiology data for improved real time MR-integration
Roujol, Sebastien; Tan, Alexandre Korarithi; Anter, Elad; Josephson, Mark; Nezafat, Reza (BioMed Central, 2013)Electro-anatomical voltage mapping (EAM) is an invasive technique used for the identification of ventricular tachycardia (VT) substrate and subsequent guidance of VT ablation [1]. The mapping of VT substrate is very time ...