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

Poster Sessions
Spectroscopy - Other
Exhibition Hall Monday 14:00-16:00 Computer 46
14:00 3472. Gender Differences in GABA & Glutamate Concentrations Measured with MEGA-PRESS
Ruth L. O'Gorman 1 , Lars Michels 1 , Richard Edden 2 , Ernst Martin 1
1 University Children's Hospital, Zürich, Switzerland; 2 Russell H. Morgan Department of Radiology & Radiological Sciences, Johns
Hopkins University, Baltimore, MD, United States
14:30 3473. Regional Variations in GABA Measured with MEGA-PRESS
Christopher John Evans 1 , Frederic Boy 1 , Richard A. E. Edden 2 , Krish D. Singh 1 , Petroc Sumner 1
1 CUBRIC, School of Psychology, Cardiff University, Cardiff, Wales, United Kingdom; 2 Russell H. Morgan Department of Radiology
& Radiological Science, the Johns Hopkins University, Baltimore, United States
15:00 3474. Motor Control Predicted by GABA Concentration in the Supplimentary Motor Area
Christopher John Evans 1 , Frederic Boy 1 , Richard A. E. Edden 2,3 , Krish D. Singh 1 , Masud Husain 4 , Petroc Sumner 1
1 CUBRIC, School of Psychology, Cardiff University, Cardiff, Wales, United Kingdom; 2 Russell H. Morgan Department of Radiology
& Radiological Science, the Johns Hopkins University, Baltimore, United States; 3 F.M. Kirby Research Center for Functional MRI,
Kennedy Krieger Institute, Baltimore, United States; 4 UCL Institute of Cognitive Neuroscience & UCL Institute of Neurology, UCL,
London, England, United Kingdom
15:30 3475.
364
1
H MRS at 7T Demonstrates a Strong Correlation Between Stimulus-Induced γ-Frequency in the Visual Cortex
& the Glutamine/GABA Ratio.
Mary Charlotte Stephenson 1 , Matthew J. Brookes 1 , Darren Price 1 , Antonio Napolitano 2 , Susan T. Francis 1 , Peter G.
Morris 1
1 2
School of Physics & Astronomy, University of Nottingham, Nottingham, Nottinghamshire, United Kingdom; Academic Radiology,
University of Nottingham, United Kingdom
Exhibition Hall Tuesday 13:30-15:30 Computer 46
13:30 3476. Feasibility of Quantitative Proton MR Spectroscopy without Water Suppression in In Vivo Malignant Breast
Lesions at 1.5T
Hyeon-Man Baek 1
1 Advanced Imaging Research Center, UT Southwestern Medical Center, Dallas, TX, United States
14:00 3477. Increase in SNR for 31 P MR Spectroscopy by Integrating Polarization Transfer & Direct Detection in One
Repetition Time.
Wybe van Der Kemp 1 , Vincent Boer 1 , Peter Luijten 1 , Jannie Wijnen 1 , Dennis Klomp 1
1 Department of Radiology, University Medical Centre, Utrecht, Netherlands
14:30 3478. Optimal Recombination of Multi-Coils CSI Data using Image Based Sensitivity Map
Michaël Sdika 1 , Yann Le Fur 1 , Patrick J. Cozzone 1
1 CRMBM, CNRS, UMR 6612, Faculté de Médecine de Marseille, Université de la Méditerranée, Marseille, France
15:00 3479. MISSA - a Highly-Developed Clinical Tool for MR Spectroscopy
Bernd Merkel 1 , Markus T. Harz 1 , Horst K. Hahn 1
1 Fraunhofer MEVIS, Bremen, Germany
Elastography
Exhibition Hall Monday 14:00-16:00 Computer 47
14:00 3480. Calculation of Shear Stiffness in Noise Dominated Magnetic Resonance Elastography (MRE) Data Based on
Principal Frequency Estimation.
Kiaran Patrick McGee 1 , David Lake 1 , Yogesh Mariappan 1 , Armando Manduca 1 , Rolf Hubmayr 2 , Richard Ehman 1
1 2
Department of Radiology, Mayo Clinic, Rochester, MN, United States; Pulmonology & Critical Care Medicine, Mayo Clinic,
Rochester, MN, United States
14:30 3481. Geometric Focusing of High Frequency Shear Waves for Noninvasive High Resolution MR Elastography
Thomas J Royston 1 , Temel Kaya Yasar 1 , Richard L Magin 1
1 University of Illinois at Chicago, Chicago, IL, United States