MR-Guided Interventions II (devices, sequences, applications)

Hall 1     13:30 - 15:30         Chairs: John Pauly and Elmar Spuentrup


Prog #

13:30 483.

A System for Prostate Intervention in a 1.5 T MRI Scanner in the Supine Position

Gregory James Bootsma1, Axel Krieger2, Iulian I. Iordachita2, Cameron Piron3, Josh Richmond3, Gal Sela3, Matthew Filleti1, Cathy Rocca1, Anna Kirilova1, Kristy Brock1, David A. Jaffray1, Masoom A. Haider4, 5, Cynthia Ménard1

1Princess Margaret Hospital, Toronto, Ontario, Canada; 2John Hopkins University, Baltimore, Maryland, USA; 3Sentinelle Medical Inc., Toronto, Ontario, Canada; 4University of Toronto, Toronto, Ontario, Canada; 5Mount Sinai Hospital, Toronto, Ontario, Canada


13:40 484.

MR Imaging Guided Biopsy of the Prostate Using a 32-Channel Phased-Array Coil at 3 Tesla

Thomas Hambrock1, Jürgen J. Fütterer1, Christina Hulsbergen-van de Kaa1, Henkjan J. Huisman1, J A. Witjes1, Axel Winkel2, Jelle O. Barentsz1

1UMC St. Radboud, Nijmegen, Gelderland, Netherlands; 2Invivo GMBH, Schwerin, Mecklenburg-Vorpommern, Germany


13:50 485.

MRI Assessment of Renal Function During Endovascular Stenting of Renal Artery Stenosis in Swine

Thomas K. Rhee1, Jonathan K. Park1, Ty A. Cashen1, 2, Wanyong Shin1, 2, Scott A. Resnick1, James A. Gehl1, Brian E. Schirf1, Dingxin Wang1, 2, Timothy J. Carroll1, 2, Reed A. Omary1, 2

1Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; 2Northwestern University, Chicago, Illinois, USA

14:00 486.

Preliminary Clinical Experience with Liver and Bone Biopsies Guided by a Robotic Assistance System in a Closed-Bore 1.5T MR Scanner

Michael Moche1, Harald Busse1, Dirk Zajonz1, Robert Trampel1, Thomas Kahn1

1University of Leipzig, Leipzig, Germany

14:10 487.

Faster Needle Insertion Using a 1.5 T Interventional Scanner and Tri Orthogonal Plane Guidance

Jamal Jon Derakhshan1, Simi Paul2, Jens O. Heidenreich2, Jeffrey L. Sunshine2, Mark A. Griswold2, Jeffrey L. Duerk, 12, Sherif G. Nour, 12

1Case Western Reserve University, Cleveland, Ohio, USA; 2University Hospitals of Cleveland, Cleveland, Ohio, USA

14:20 488.

A Novel Needle Driver for Tumor Detection and Biopsy in Magnetic Resonance Elastography

Geng Li1, 2, Richard L. Ehman3, Phillip J. Rossman3, Scott A. Kruse3, Daniel F. Kacher2, Edward S. Yang1, Queenie CC Chan1, Ferenc A. Jolesz2

1The University of Hong Kong, HK, HKSAR, People’s Republic of China; 2Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; 3Mayo Clinic, Rochester, Minnesota, USA

14:30 489.

A Fiber-Based Optical Excitation-Emission Fluorescence Spectrometer for MR-Guided In Vivo Tissue Characterization

Daniel A. Herzka1, 2, Melanie S. Kotys2, Sascha Krueger3, Bryan J. Traughber4, Harry T. Friel5, Ahmed M. Gharib2, Steffen Weiss3, Roderic I. Pettigrew2, Bradford J. Wood4

1Philips Research North America, Briarcliff Manor, New York, USA; 2NIH, Bethesda, Maryland, USA; 3Philips Research Europe, Hamburg, Germany; 4Clinical Center, NIH, Bethesda, Maryland, USA; 5Philips Medical Systems, Highland Heights, Ohio, USA

14:40 490.

Phantom Experiments with a Novel MR-Guided Transrectal Prostate Interventional System

Axel Krieger1, Csaba Csoma1, Peter Guion2, Iulian I. Iordachita1, Gregory J. Metzger3, Di Qian1, Anurag Singh2, Louis L. Whitcomb1, Gabor Fichtinger1

1Johns Hopkins University, Baltimore, Maryland, USA; 2NCI - NIH-DHHS, Bethesda, Maryland, USA; 3University of Minnesota, Minneapolis, Minnesota, USA

14:50 491.

RF-Safe Intravascular Imaging Using a Self-Visualizing Transformer Line - not available

Sascha Krueger1, Oliver Lips1, Karl M. Ruhl2, Elmar Spuentrup2, Sebastian Schmitz3, Steffen Weiss1, Daniel Wirtz1, Arno Buecker4

1Philips Research Europe, Hamburg, Germany; 2University Clinic Aachen, Aachen, Germany; 3Fraunhofer Institute for Production Technology, Aachen, Germany; 4University Clinic Saarland, Homburg, Germany


15:00 492.

An MRI Endoscope?

Shashank Sathyanarayana1, Michael Schar2, 3, Paul A. Bottomley, 12

1Johns Hopkins University, Baltimore, Maryland, USA; 2Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; 3Philips Medical Systems, Cleveland, Ohio, USA


15:10 493.

Visualization of a Passive Intra-Myocardial Needle with Off-Resonance Positive Contrast FLAPS Imaging for

Regenerative Myocardial Therapy

Rohan Dharmakumar1, Ioannis Koktzoglou1, Richard Tang1, Kathleen R. Harris1, Nirat Beohar1, Debiao Li1

1Northwestern University, Chicago, Illinois, USA

15:20 494.

Fast Image Registration for Real-Time Cardiac MRI Guided Intervention

Janakan Satkunasingham1, Desmond Chung1, Graham A. Wright1, Perry Radau1

1Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada