MR Imaging of Stroke: Perfusion Alterations

Hall C
Monday: 14:00 – 16:00
Tuesday – Thursday: 13:30 – 15:30

M 872. Spatio-Temporal Evolution of Cerebrovascular Reactivity after Experimental Focal Brain Ischemia, N.G. Harris, M.F. Lythgoe, D.L. Thomas and S.R. Williams, University College London Medical School, London, UK and University of Cambridge Clinical School, Addenbrooke's Hospital, Cambridge, UK.
T 873. Acetazolamide Challenged Cerebral Perfusion Imaging Using FAIR in Occlusive Cerebrovascular Diseases, I. Shirouzu, T. Machida, T. Okuaki, S. Kiryu, M. Noda, K. Morinaga, H. Satoh, T. Matsuda and Y. Takahashi, NTT Kanto Teishin Hospital and GE-Yokogawa Medical Systems, Tokyo, Japan.
W 874. Effects of Anesthetic Agents on Cerebral Perfusion in Rats Studied by Arterial Spin-Labeled MRI, K.S. Hendrich, P.M. Kochanek, D.S. Williams, J.K. Schiding and C. Ho, Carnegie Mellon University and University of Pittsburgh, Pittsburgh, PA, USA.
Th 875. Modulation of Cerebral Blood Flow Followed Using Arterial Spin Tagging Perfusion Imaging in Rats, H. Lei, M. Campbell and J. Peeling, The University of Manitoba, Winnipeg, Manitoba, Canada.
M 876. MR Perfusion Imaging to Assess Regional Blood Distribution during Unilateral Antegrade Cerebral Perfusion for Aortic Surgery in a Pig Model, J. Ye, G.P. Dai, L.N. Ryner, P. Kozlowski, L. Yang, R. Summers, J. Sun, T.A. Salerno, R.L. Somorjai and R. Deslauriers, National Research Council of Canada, Winnipeg, Manitoba, Canada and State University of New York at Buffalo, NY, USA.
T 877. Hyperventilation Induces Hypoxia in Brain: A BOLD Imaging and Phosphorescent-Lifetime Measurements of Tissue pO2, J.F. Dunn, C.I. Nwaigwe, M. Roche, O. Grinberg and H. Zhu, Dartmouth Hitchcock Medical Center, Hanover, NH, USA.
W 878. Separation of Blood Oxygenation from Non-Susceptibility Based Contributions to T2* Changes During Reversible Focal Cerebral Ischemia, M. Grüne, F.A. van Dorsten, W. Schwindt, L. Olah, F. Pillekamp, U. Uhlenküken and M. Hoehn, Max-Planck-Institute for Neurological Research, Cologne, Germany.
Th 879. Unilateral Leptomeningeal Enhancement Resulting from Carotid Angioplasty/Stenting, I.D. Wilkinson, P.D. Griffiths, P. Gaines, T. Cleveland and G.S. Venables, University of Sheffield, Northern General Hospital and CSUH Trust, Sheffield, England.

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