| Spectroscopic Quantitation Room A102 |
| 10:30 418. 3D-Localized ¹³C NMR Measurements of Rat Brain Glucose Concentrations and Transport Kinetics Using a Reversible Michaelis-Menton Model, R. Gruetter and I-Y. Choi, University of Minnesota, Minneapolis, MN, USA. |
| 10:42 419. Gray and White Matter Metabolic Rate in Human Brain by Spectroscopic Imaging, J.W. Pan, D.T. Stein, F. Telang, J.H. Lee, S. Heydari, G. Mason, D.L. Rothman and H.P. Hetherington, Brookhaven National Laboratory, Upton, NY, USA; Albert Einstein College of Medicine, Bronx, NY and Yale University School of Medicine, New Haven, CT, USA. |
| 10:54 420. Quantitative Evaluation of Regional Heterogeneity of Phosphorus Metabolites in Human Brain, H.P. Hetherington, W.J. Chu, J.T. Vaughan, D.D. Spencer and J.W. Pan, Brookhaven National Laboratory, Upton, NY, USA; University of Alabama, Birmingham, AL, USA; University Minnesota, Minneapolis, MN, USA and Yale University, New Haven, CT, USA. |
| 11:06 421. A New FAST Method for In Vivo Measurement of Chemical Exchange Rates, R. Ouwerkerk, R. Lee, R.G. Weiss and P. Bottomley, Johns Hopkins University, Baltimore, MD, USA. |
| 11:18 422. Measurement of the Rate of Pyruvate Carboxylase in Human Brain by ¹³C NMR, G.F. Mason, K. Petersen, J. Shen, K.L. Behar, O.A.C. Petroff, G.I. Shulman and D.L. Rothman, Yale University School of Medicine, New Haven, CT, USA and Nathan Kline Institute, Orangeburg, NY, USA. |
| 11:30 423. Modeling Recovery of pHi in Muscle in vivo to Provide a Novel Index of Proton Handling in Mitochondrial Myopathy, J.T. Chen and D.L. Arnold, Montreal Neurological Institute, Montreal, Quebec, Canada. |
| 11:42 424. Associations between Central and Peripheral Measures of Phospholipid Breakdown Revealed by Cerebral 31-Phosphorus MRS and Fatty Acid Composition of Erythrocyte Membranes, A.J. Richardson, S. Allen, J.V. Hajnal, T. Easton and B.K. Puri, University of Oxford, Oxford, UK; Scotia Research Institute, Nova Scotia and Imperial College School of Medicine, Hammersmith Hospital, London, UK. |
| 11:54 425. Automated Voxel Selection and Assessment of Partial Volume Effects in ¹H MRSI Studies of Hippocampus, N. Schuff, F. Ezekiel, A.T. Du, D. Amend and M.W. Weiner, DVA Medical Center and University of California, San Francisco, CA, USA. |
| 12:06 426. Visibility of the Methylene Signals of Ethanol in ¹H-MR Spectra of the Human Brain and Implications for Model Fitting, R. Kreis, L. Hofmann and C. Boesch, University of Bern, Bern, Switzerland. |
| 12:18 427. Quantitative Comparison of Variable and Constant Repetition Time Proton Spectroscopic Imaging, H. Yu and P. Narayana, University of Texas-Houston Medical School, Houston, TX, USA. |