MR Tracking and Intervention

Room 613 - 614 10:30 - 12:30 Chairs: Ergin Atalar and Albert C. Lardo

Time	Prog #
10:30	*263.*	A Reflection Mode Fiber-Optic Faraday Sensor for Device Localization in Interventional MRI Eissa Nadi Aguor¹, Sebastian Brenner¹, Reiner Umathum¹, Wolfhard Semmler¹, Michael Bock¹ ¹German Cancer Research Center, Heidelberg, Germany
10:42	*264.*	A Novel Catheter Tracking Method Using Reversed Polarization Haydar Çelik¹, Aslý Ulutürk², Yiðitcan Eryaman¹, Turgut Tali², Ergin Atalar¹,³ ¹Bilkent University, Ankara, Turkey; ²Gazi University, Ankara, Turkey; ³The Johns Hopkins University, Baltimore, Maryland, USA
10:54	*265.*	Novel Optically Tunable Capacitor for RF Safe Tuning and Decoupling of Intravascular MR Coils Steffen Weiss¹, Thorsten Uelzen², Guido Pantel³, Joerg Mueller² ¹Philips Research Laboratories, Hamburg, Germany; ²Hamburg University of Technology, Hamburg, Germany; ³MRI Devices Daum GmbH, Schwerin, Germany
11:06	*266.*	Resistively Coupled Interventional Device Visualization Greig Cameron Scott¹, William Overall¹, Juan Santos¹, John Pauly¹ ¹Stanford University, Stanford, California, USA
11:18	*267.*	Cellular Encapsulation and MRI Tracking with Self-Assembled RF Shielded Devices Barjor Gimi¹, Dmitri Artemov¹, Timothy Leong², Zaver M. Bhujwalla¹, David Gracias² ¹The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; ²Johns Hopkins University, Baltimore, Maryland, USA
11:30	*268.*	Real-Time Virtual Endoscopy for MR-Guided Aortic Interventions Klaus J. Kirchberg¹,², Andreas Wimmer¹,², Christine H. Lorenz³ ¹Siemens Corporate Research, Princeton, New Jersey, USA; ²University of Erlangen, Erlangen, Germany; ³Siemens Corporate Research, Baltimore, Maryland, USA
11:42	*269.*	Real-Time MR-Guided Endovascular Stent-Graft Placement in an Animal Model of Aortic Dissection Harald H. Quick¹, Holger Eggebrecht¹, Hilmar Kuehl¹, Gernot M. Kaiser¹, Stephanie Aker¹, Michael O. Zenge¹, Frank Breukmann¹, Frank Stock¹, Mark E. Ladd¹ ¹University Hospital Essen, Essen, German
11:54	*270.*	MR-Guided Trans Apical Delivery of a Self Expanding Heart Valve Prosthesis Equipped with a Resonant Circuit: Initial Experiences in Porcine Model Andreas Melzer¹, Keith Horvath², Michael Guttman², Ming Li², Erwin Immel¹,³, Robert Lederman², Jan Spilner⁴, Christine Lorenz⁵, Elliot McVeigh² ¹INSITE med. University Gelsenkrichen, Gelsenkirchen, Germany; ²NIH, Bethesda, Maryland, USA; ³Biophan, Castrop Rauxel, Germany; ⁴RWTH Aachen, Aachen, Germany; ⁵Siemens, Erlangen, Germany
12:06	*271.*	Fusion of Delayed Hyperenhancement MRI with Live X-Ray Imaging for Guidance of Targeted Endomyocardial Injections of Therapeutic Cells Luis F. Gutiérrez¹,², Ranil de Silva², Amish N. Raval², Naheed Banu, Elliot R. McVeigh,¹², Cengizhan Ozturk², Robert J. Lederman² ¹Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; ²NHLBI, NIH, Bethesda, Maryland, USA
12:18	*272*.	MR-Guided Electrophysiology Interventions Richard Philip Mallozzi¹, Renee A. Guhde¹, Eric Fiveland¹, Robert D. Darrow¹, Charles L. Dumoulin¹, Ehud J. Schmidt², Jeremy D. Dando³, Dale E. Just³, Godtfred Holmvang⁴, Zachary J. Malchano⁴, Srinivas R. Dukkipati⁴, Vivek Y. Reddy⁴ ¹GE Global Research, Niskayuna, New York, USA; ²GE Healthcare, Waukesha, Wisconsin, USA; ³St. Jude Medical, Minnetonka, Minnesota, USA; ⁴Massachusetts General Hospital, Boston, Massachusetts, USA