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Interventional CVMRI at Sunnybrook Graham Wright Sunnybrook Research Institute / University of Toronto University of Toronto.

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Presentation on theme: "Interventional CVMRI at Sunnybrook Graham Wright Sunnybrook Research Institute / University of Toronto University of Toronto."— Presentation transcript:

1 Interventional CVMRI at Sunnybrook Graham Wright Sunnybrook Research Institute / University of Toronto University of Toronto

2 Interventional Cardiovascular MRI at Sunnybrook Technical Development / Systems Integration Imaging / Processing for Tissue Characterization Realtime acquisition, Display, Control Visualization / Interface Tools Interventional Devices Preclinical (Pig) Studies Ventricular Arrhythmias – Mapping and Ablation Peripheral Chronic Total Occlusions – Characterization and Revascularization

3 Oduneye S et al., IEEE Trans Biomed Eng. Sept 2013 INFARCT / GRAYZONE / MYOCARDIUM Systems Integration for Electrophysiology GE MR Scanner Imricor catheters Automated segmentation Voltage mapping overlays fused in Vurtigo Catheter tracking with RTHawk (HeartVista) and Vurtigo visualization (Sunnybrook)

4 orthogonal-solenoidcoil for guidewire visualization 1.Track catheter tip 2.Image in front of catheter 3.Visualize conventional guidewire (Baylis) An Integrated MR Catheter System for CTO Anderson K et al., MRM Aug 2008; Proc ISMRM 2013

5 Future Directions Technology Commercialization Analysis / Visualization Software Catheters and Device Tracking Tools Communication Systems Patient Studies Arrhythmia Mapping and Ablation Peripheral CTO Revascularization

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