| fMRI: Quantitative Measurements Room A207 Chairs: Richard Hoge |
| 10:30 438. Study of Oxygen Utilization Changes in Human Visual Cortex During Hemifield Stimulation Using ¹H – {¹³C} MRS and fMRI, W. Chen, X-H. Zhu, R. Gruetter, E.R. Seaquist and K. Ugurbil, University of Minnesota School of Medicine, Minneapolis, MN, USA. |
| 10:42 439. Changes of Cerebral Blood Flow and Oxidative Metabolism during Graded Motor Activation, A. Kastrup, G. Krüger, T. Neumann-Haefelin, G.H. Glover and M.E. Moseley, Stanford University, Stanford, CA, USA. |
| 10:54 440. Quantitative MR Measurements of Interstitial Oxygen Tension in Intact Rat Brain: Hyperoxia and Hypercapnia, T.Q. Duong and S-G. Kim, University of Minnesota School of Medicine, Minneapolis, MN, USA. |
| 11:06 441. WITHDRAWN. |
| 11:18 442. Quantitative Measurements of Cerebral Blood Oxygen Saturation Using Magnetic Resonance Imaging, H. An and W. Lin, Washington University, St. Louis, MO, USA and The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA. |
| 11:30 443. Quantification of Oxygen Extraction in Venous T2 BOLD Experiments Using a CPMG Sequence, X. Golay, J. Zhou, M.J. Silvennoinen, R.A. Kauppinen, J. Pekar and P.C.M. van Zijl, Kennedy Krieger Institute and Johns Hopkins University School of Medicine, Baltimore, MD, USA and University of Kuopio, Kuopio, Finland. |
| 11:42 444. Localized Energetic Changes with Brain Activation from Anesthesia I: Absolute CBR Changes at 7 Tesla, F. Hyder, R.G. Shulman, D.L. Rothman and K.L. Behar, Yale University, New Haven, CT, USA. |
| 11:54 445. Altered Resting Blood Flow May Mediate Theophylline Augmentation of the BOLD Response, D.W Morton, K.R. Maravilla, J.R. Meno and H.R. Winn, University of Washington, Seattle, WA, USA. |
| 12:06 446. Modulation of Cerebral Blood Oxygenation by Drugs. A Pharmacologic MR Neuroimaging Study, H. Bruhn, G. Stoppe and J. Frahm, Biomedizinische NMR Forschungs GmbH and Psychiatrische Uni-Klinik, Göttingen, Germany. |
| 12:18 447. Correlated Changes in MR Signal Intensity and Frequency Suggest Correlated Changes in Brain Temperature and Metabolism During Functional Activation, D.A. Yablonskiy, J.J.H. Ackerman and M.E. Raichle, Washington University, St. Louis, MO, USA. |