Monday AM 1 Opening Session 2011 Mansfield Lecture ... - ISMRM

Wednesday PM
17:24 485. Parallel Imaging with Nonlinear Reconstruction using Variational Penalties
Florian Knoll 1 , Christian Clason 2 , Kristian Bredies 2 , Martin Uecker 3 , Rudolf Stollberger 1
1 Institute of Medical Engineering, Graz University of Technology, Graz, Austria; 2 Institute for Mathematics & Scientific Computing,
University of Graz, Graz, Austria; 3 Biomedizinische NMR Forschungs GmbH, Max-Planck-Institut fuer biophysikalische Chemie,
Goettingen, Germany
17:36 486. Iterative Self-Consistent Magnetic Resonance Inverse Imaging
Tsung-Min Huang 1 , Thomas Witzel 2 , Wen-Jui Kuo 3 , Fa-Hsuan Lin 1,2
1 Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan; 2 Martinos Center, Massachusetts General Hospital,
Charlestown, MA, USA; 3 Institute of Neuroscience, National Yang-Ming University, Taipei, Taiwan
17:48 487. Derivative Encoding for Parallel Imaging
Jun Shen 1
1 NIMH, Bethesda, MD, USA
RF Safety at High Field: SAR
Room 520B-F 16:00-18:00 Moderators: Blaine A. Chronik & Christopher M. Collins
16:00 488. Introduction
Christopher M. Collins
16:12 489. Validation & Comparison of Patient-Specific SAR Models
Hanno Homann 1 , Peter Börnert 2 , Kay Nehrke 2 , Holger Eggers 2 , Olaf Dössel 1 , Ingmar Graesslin 2
1 2
Institute of Biomedical Engineering, Karlsruhe Institute of Technology, Karlsruhe, Germany; Philips Research Europe, Hamburg,
Germany
16:24 490. Assessment of RF Safety of Transmit Coils at 7 Tesla by Experimental & Numerical Procedures
Andreas Klaus Bitz 1,2 , Oliver Kraff 1,2 , Stephan Orzada 1,2 , Stefan Maderwald 1,2 , Irina Brote 1,2 , Sören Johst 1,2 , Mark E.
Ladd 1,2
1 Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen, Germany; 2 Department of Diagnostic & Interventional Radiology
& Neuroradiology, University Hospital Essen, Essen, Germany
16:36 491. Do Constraints On |B 1+| Also Constrain |E| & SAR in High Field MR?
Leeor Alon 1,2 , Cem Murat Deniz 1,2 , Daniel K. Sodickson 1,2 , Yudong Zhu 1,2
1 Center for Biomedical Imaging, Department of Radiology, NYU School of Medicine, New York, NY, USA; 2 Sackler Institute of
Graduate Biomedical Sciences, NYU School of Medicine, New York, NY, USA
16:48 492. SAR Analysis of Parallel Transmission in Cardiac Imaging at 7T
Xiaoping Wu 1 , Sebastian Schmitter 1 , J. Tian 1 , J. T. Vaughan 1 , Kamil Ugurbil 1 , P.-F. Van de Moortele 1
1 CMRR, Radiology, University of Minnesota, Minneapolis, MN, USA
17:00 493. Quality Assessment of B 1-Based Local SAR Estimation As a Function of Position Within a Parallel Transmit
Coil At 3T
Stefanie Buchenau 1 , Martin Haas 1 , Juergen Hennig 1 , Maxim Zaitsev 1
1 Department of Radiology, Medical Physics, University Medical Center Freiburg, Freiburg, Germany
17:12 494. Single Element SAR Measurements in a Multi-Transmit System
Ulrich Katscher 1 , Christian Findeklee 1 , Tobias Voigt 1
1 Philips Research Europe, Hamburg, Germany
17:24 495. Generalized Model Compression Method For Peak Local SAR Estimation
Joonsung Lee 1 , Matthias Gebhardt 2 , Lawrence L. Wald 3,4 , Elfar Adalsteinsson 1,4
1 Electrical Engineering & Computer Science, Massachusetts Institute of Technology, Cambridge, MA, USA; 2 Siemens Healthcare,
Erlangen, Germany; 3 A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital,
Charlestown, MA, USA; 4 Harvard-MIT Division of Health Sciences & Massachusetts Institute of Technology, Cambridge, MA, USA
17:36 496. A Multi-Channel, High Dynamic Range, Real Time RF Power Deposition Monitor
AbdELMonem M. El-Sharkawy 1 , Di Qian 1,2 , Paul A. Bottomley 1,2 , William A. Edelstein 1
1 Russell H. Morgan Department of Radiology & Radiological Science, Johns Hopkins University, Baltimore, MD, USA; 2 Electrical &
Computer Enginnering, Johns Hopkins University, Baltimore, MD, USA
17:48 497. Total Proton Resonance Frequency Shift Coefficient in the Porcine Brain to Image Radiofrequency Heating in
Ultra-High Field MRI
Devashish Shrivastava 1 , Ute Goerke 1 , Shalom Michaeli 1 , Jingeng Tian 1 , Lance DelaBarre 1 , John T. Vaughan 1
1 University of Minnesota, Minneapolis, MN, USA
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