Cardiac MR Spectroscopy and Sodium MR Imaging

Room C209
16:30 –18:30

Chairs: Markus von Kienlin and Craig R. Malloy

16:30  129.  Quantitation of Sodium TQF NMR in a Neonatal Rabbit Heart, V.D. Schepkin, I.O. Choy and D.Y. Obayashi, University of Illinois, Urbana, IL, USA; University of California, San Francisco, San Francisco, CA, USA and Finch University Health Science, Chicago, IL, USA.
16:42  130.  Noninvasive Quantification of Total Sodium Concentrations in Myocardial Infarction Using
²³Na MRI,
C.D. Constantinides, D. Kraitchman, K. O'Brien, F. Boada, J. Gillen and P.A. Bottomley, Johns Hopkins University, Baltimore, MD, USA and University of Pittsburgh, Pittsburgh, PA, USA.
16:54  131.  Assessment of Activation Status of Mitochondrial KATP Channels in Intact Rat Hearts Using
87Rb-NMR Spectroscopy,
O. Jilkina, B. Kuzio, Z. Luo and V.V. Kupriyanov, University of Manitoba, and National Research Council, Winnipeg, Manitoba, Canada.
17:06  132.  Hypotonic Shock Activates Potassium Efflux Through K+/H+ Exchanger in Isolated Rat Hearts: a 87Rb and ³¹P NMR Study, V.V. Kupriyanov, O. Jilkina and Z. Luo, National Research Council and University of Manitoba, Winnipeg, Manitoba, Canada.
17:18  133.  Antioxidant Treatment Improves in vivo Cardiac and Skeletal Muscle Bioenergetics in Patients with Friedreich's Ataxia, R. Lodi, A.H.V. Schapira, B. Rajagopalan, D.J. Taylor, P. Hart, J.G. Crilley, J.L. Bradley, A.M. Blamire, D. Manners, P. Styles and J.M. Cooper, University of Oxford, Oxford, UK; University of Bologna, Bologna, Italy and Royal Free and University College School of Medicine, London, UK.
17:30  134.  ³¹P T1 Measurements of the Human Heart at 4.1 Tesla by Fast Low-Angle MRSI, J.A. den Hollander, S.D. Buchthal and G.M. Pohost, University of Alabama, Birmingham, AL, USA.
17:42  135.  Coronary Venous Perfusion has Lower Perfusion Efficacy Relative to Arterial Perfusion Localized ³¹P MR Spectroscopy and Colored Microsphere Studies on Isolated Pig and Rat Hearts, G. Tian, B. Xiang, G. Dai, J. Sun, L. Gregorash, W. Lindsay and R. Deslauriers, National Research Council and University of Manitoba, Winnipeg, Manitoba, Canada.
17:54  136.  Effect of GLUT4 Ablation on In Vivo Cardiac Energetics and Function in Senescent Mice, V.P. Chacko, J.C. Chatham, M. Charron and R.G. Weiss, The Johns Hopkins University School of Medicine, Baltimore MD, USA and The Albert Einstein University, New York, NY, USA.
18:06  137.  Proton NMR Detection of Glutamate to Measure TCA Flux, Vx, and Oxygen Consumption in the Isolated Perfused Mouse Heart, S.C. Burgess, E.E. Babcock, F.M.H. Jeffrey, A. Richman, C.R Malloy and A.D. Sherry, University of Texas, Southwestern Medical Center, Dallas TX, USA and University of Texas at Dallas, Richardson, TX, USA.
18:18  138.  ¹H Echo-Planar Spectroscopic Imaging of the Human Heart In Vivo, T. Wilhelm, C. Wacker, C. Aisenbrey, W. Bauer and P. Bachert, Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany and Universität Würzburg, Würzburg, Germany.

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