Time

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Peripheral Contrast-Enhanced MR Angiography at 3.0T Using a Dedicated 36-Element Peripheral Phase Array Coil

Kambiz Nael¹, Mayil Krishnam¹, Anthony Ton¹, Gerhard Laub², Stefan G. Ruehm¹, J Paul Finn¹

¹David Geffen School of Medicine at UCLA, Los Angeles, California, USA; ²Siemens, Los Angeles, California, USA

Highly Accelerated Contrast-Enhanced, Time-Resolved Peripheral Three-Dimensional Magnetic

Resonance Angiography with Submillimeter Spatial Resolution at 3.0 Tesla

Karl Michael Ruhl¹, Marcus Katoh², Stephan Langer³, Gottfried Mommertz³, Thoralf Niendorf¹, Rolf W. Guenther¹, Elmar Spuentrup¹

¹University Hospital Aachen, RWTH Aachen University, Aachen, Germany; ²University Hospital of the Saarland, Germany; ³University Hospital Aachen, RWTH Aachen University, Germany

Clinical Experience of Large FOV Accelerated Time-Resolved 3D Contrast-Enhanced MR Angiography at 3T in 105 Patients

Alex Frydrychowicz¹, Michael Markl¹, Thorsten Alexander Bley¹, Jan Thorsten Winterer¹, Andreas Harloff¹, Zahra Zadeh¹, Rondik Bamarni¹, Jürgen Hennig¹, Mathias Langer¹

¹University Hospital Freiburg, Freiburg, Germany
 

Time-Resolved MR Angiography for the Detection of Stenoses and Occlusions of Central Veins

Charles Y. Kim¹, Rizvan A. Mirza¹, Joshua A. Bryant¹, Eric Whiting¹, David DeLong¹, Charles E. Spritzer¹, Elmar M. Merkle¹

¹Duke University Medical Center, Durham, North Carolina, USA

Comparison Between the Blood Pool Agent Vasovist and Conventional Gadolinium Agents for

Dynamic Moving Table Peripheral CE-MRA – A Preliminary Study

Jeffrey H. Maki¹, ², Maisie Wang³, Gregory J. Wilson⁴, Tim Leiner⁵

¹University of Washington/PSVAHCS, Seattle, Washington, USA; ²Puget Sound VAHCS, Seattle, Washington, USA; ³University of Washington, Seattle, Washington, USA; ⁴Philips Medical, Cleveland, Ohio, USA; ⁵University of Maastricht, Maastricht, Netherlands

Contrast-Enhanced MRA of the Abdominal and Peripheral Vessels: Is There a Need for Blood Pool Agents?

Guenther Schneider¹, Gianpaolo Pirovano², Miles A. Kirchin³, Ningyan Shen², Siegfried Thurnher⁴, Gilles Soulez⁵, Roberto Iezzi⁶

Visualizing Slow-Flow Endoleak After Endovascular Abdominal Aortic Aneurysm Repair with the New

Blood Pool Agent Vasovist

Sandra A. Cornelissen¹, Mathias Prokop¹, Miraude E. Adriaensen¹, Hence J. Verhagen¹, Lambertus W. Bartels¹

¹University Medical Center Utrecht, Utrecht, Netherlands

High Spatial and Temporal Resolution MRA (TWIST) in Acute Aortic Dissection

Florian M. Vogt¹, Holger Eggebrecht¹, Gerhard Laub², Randall Kroeker², Michaela Schmidt³, Jörg Barkhausen¹, Susanne C. Ladd¹

¹University Hospital Essen, Essen, NRW, Germany; ²Siemens Medical Solutions, USA; ³Siemens Medical Solutions, Erlangen, Germany

Accuracy of Gadobenate Dimeglumine-Enhanced MR Angiography in the Evaluation of Renal Artery Stenosis:

Comparison with Unenhanced Time-Of-Flight MR Angiography Versus Digital Subtraction Angiography (DSA)

Gilles Soulez¹, Mieczyslaw Pasowicz², Giorgio Benea³, Luigi Grazioli⁴, Juan Pablo Niedmann⁵, Marek Konopka⁶, Philippe Douek⁷, Giovanni Morana⁸, Martin Heller⁹, Angelo Vanzulli¹⁰, Claudio E. M. Ballarati¹¹, Richard Coulden¹², Martin Wasser¹³, Thomas McCauley¹⁴, Ningyan Shen¹⁵, Miles A. Kirchin¹⁶, Gianpaolo Pirovano¹⁵

¹Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada; ²John Paul II Hospital; ³Ospedale del Delta; ⁴University of Brescia; ⁵Hospital Clinico de la Universidad de Chile; ⁶NZOZ Slaskie Centrum Diagnostyki Obrazowej; ⁷Hospital Cardiologique Louis Pradel; ⁸Policlinico G.B. Rossi; ⁹Klinik für Diagnostische Radiologie, Universitätsklinikum; ¹⁰A.O. Ospedale Niguarda Ca' Granda; ¹¹Ospedale Valduce; ¹²Papworth Hospital; ¹³Leiden University Medical Center; ¹⁴Radiology Consultants; ¹⁵Bracco Diagnostics Inc., Princeton, New Jersey, USA; ¹⁶Bracco Imaging SpA, Milan, Italy

Renal MRA at 3.0T with 0.1mmol/kg Gadolinium - Interindividual Comparision to Renal MRA at 1.5T with

Full Dose of Gadolinium

Henrik Jakob Michaely¹, Harald Kramer¹, Klaus-Peter Lodemann², Olaf Dietrich¹, Maximilian F. Reiser¹, Stefan O. Schoenberg¹

¹Ludwig-Maximilians University Munich, Grosshadern-Campus, Munich, Germany; ²Bracco-ALTANA Pharma, Konstanz, Germany
 

Femoral Artery Stress in the Adductor Canal Due to Leg Muscle Contraction

Ryan Brown¹, Honglei Zhang¹, Carolina Sant'anna¹, Xiaoming Zhang¹, Martin R. Prince¹, Yi Wang¹

¹Cornell - Weill Medical College, New York, USA
 

Quantification of the Effect of Induced Graded Ischemia in the Popliteal Artery and Vein by MR Oximetry

Michael Charles Langham¹, Tom Floyd¹, Jeremy Magland¹, Maria A. Fernandez-Seara², Emile Mohler, III¹, Felix W. Wehrli¹

¹University of Pennsylvania, Philadelphia, Pennsylvania, USA; ²University of Navarra, Pamplona, Navarra, Spain