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

Poster Sessions
Relaxometry I
292
2730. Evaluation of a New QBOLD Approach to Map Local Blood Oxygen Saturation in Human Brain
Julien Y. Bouvier 1,2 , Irène Tropre, 3 , Marjorie Villien 1,4 , Sylvie Grand 1,5 , Assia Jaillard 3,5 , Omer Eker 5 , Olivier
Detante 1,5 , David Chechin 2 , Jean-François Le Bas 5 , Alexandre Krainik 1,5 , Emmanuel L. Barbier 1,4
1 Grenoble Institut des Neurosciences, Université Joseph Fourier, Grenoble, France; 2 Philips Healthcare, Suresnes, France; 3 IFR1,
Grenoble, France; 4 U836, INSERM, Grenoble, France; 5 CHU, Grenoble, France
2731. Acoustic Radiation Contrast to Visualize Viscoelastic Properties in Human Breast
Deniz Ulucay 1 , Judith Wild 1 , Jessica Mende 2 , Michael Dönnebrink 3 , Jürgen Finsterbusch 4 , Carsten Urbach 1 , Karl
Maier 1
1 HISKP, University of Bonn, Bonn, NRW, Germany; 2 Lavandoo Mobile Solutions GmbH, Bonn, NRW, Germany; 3 Medizin Center
Bonn, Bonn, NRW, Germany; 4 University Medical Center Hamburg-Eppendorf, Hamburg, Germany
2732. Towards Direct Neuronal Current Imaging by Resonant Rabi Oscillation Mechanisms
Alexey Tonyushkin 1 , Andrew M. Kiruluta 1 , 2
1 Physics, Harvard University, Cambridge, Massachussetts, United States; 2 Radiology, MGH, Boston, Massachussetts, United States
2733. Highly Efficient Localized Distant Dipolar Field & Its Application in MRI
Congbo Cai 1 , Zhong Chen 1 , Shuhui Cai 1 , Jianhui Zhong 2
1 Departments of Physics & Communication Engineering, Xiamen University, Xiamen, Fujian, China, People's Republic of;
2 Departments of Radiology & Biomedical Engineering, University of Rochester, Rochester, United States
2734. Reference Free Localization & Quantification of Contrast Agents using Relaxivity Dispersion at 1.5T
Uvo Christoph Hoelscher 1 , Steffen Lother 1 , Florian Fidler 1 , Peter Jakob 1,2
1 Research Center Magnetic Resonance Bavaria (MRB), Wuerzburg, Bavaria, Germany; 2 Department for Experimental Physics 5
(Biophysics), University of Wuerzburg, Wuerzburg, Germany
2735. Exchange-Relayed Nuclear Overhauser Effect MRI
Craig Kenneth Jones 1,2 , Alan J. Huang 1,3 , Peter C. M. van Zijl 1,2
1 FM Kirby Center, Kennedy Krieger Institute, Baltimore, MD, United States; 2 Department of Radiology & Radiological Sciences,
Johns Hopkins Medical Institutes, Baltimore, MD, United States; 3 Department of Biomedical Engineering, Johns Hopkins University,
Baltimore, MD, United States
2736. Observation of Intravascular Contrast Enhancement Due to Anesthesia in T 2*-Weighted Imaging at 17.2 T
Luisa Ciobanu 1 , Olivier Reynaud 1 , Béchir Jarraya 2 , Denis Le Bihan 1
1 NeuroSpin, CEA, Gif-sur-Yvette, France; 2 NeuroSpin, INSERM-A VENIR unit, Gif-sur-Yvette, France
2737. The Use of Iteratively Reweighted Least Square (IRLS) in the Calculation of Tissue Susceptibility
Tian Liu 1,2 , Cynthia Wisnieff 1,2 , Craig Horenstein 3 , Krishna Surapaneni 3 , Yi Wang 1,2
1 Biomedical Engineering, Cornell University, Ithaca, NY, United States; 2 Radiology, Weill Cornell Medical College, New York, NY,
United States; 3 Radiology, Columbia University, New York, NY, United States
Exhibition Hall Wednesday 13:30-15:30
2738. Improved Single-Shot MR Relaxometry using Principal Component Analysis
Philipp Ehses 1 , Xavier Helluy 1 , Michael Völker 1 , Vikas Gulani 2 , Nicole Seiberlich 2 , Mark a Griswold 2 , Peter M.
Jakob 1,3 , Felix a Breuer 1
1 Research Center for Magnetic Resonance Bavaria (MRB), Würzburg, Germany; 2 Dept. of Radiology, University Hospitals of
Cleveland & Case Western Reserve University, Cleveland, United States; 3 Dept. of Experimental Physics 5, Universität Würzburg,
Würzburg, Germany
2739. Improving T 2* Mapping at 7T
Weiqiang Dou 1 , Ralf Deichmann 2 , Oliver Speck 1 , Kai Zhong 1
1 Biomedical Magnetic Resonance, Otto-von-Guericke University, Magdeburg, Saxon-Anhalt, Germany; 2 Brain Imaging Center,
Johann Wolfgang Goethe-University Frankfurt/M., Frankfurt/Main, Hesse, Germany
2740. Accelerating Multi-Component Relaxometry in Steady State with an Application of Constrained Reconstruction
in Parametric Dimension
Julia V. Velikina 1 , Samuel A. Hurley 1 , Andrew L. Alexander 1 , Alexey A. Samsonov 1,2
1 2
Medical Physics, University of Wisconsin - Madison, Madison, WI, United States; Radiology, University of Wisconsin - Madison,
Madison, WI, United States
2741. Nonlinear Inverse Reconstruction for T 2 Mapping from Highly Undersampled Cartesian Spin-Echo MRI
Tilman Johannes Sumpf 1 , Martin Uecker 1 , Susann Boretius 1 , Jens Frahm 1
1 Biomedizinische NMR Forschungs GmbH, Goettingen, Germany