Intra- and Extracellular Diffusion and Model Systems

Room A 104-105      10:30 - 12:30                                   Chairs: Peter J. Basser and Thomas H. Mareci

10:30      834.    Sodium Diffusion in Healthy and Globally Ischemic Rat Brain

James A. Goodman1, Christopher D. Kroenke1, G Larry Bretthorst1, Joseph JH Ackerman1, Jeffrey J. Neil1

1Washington University in St. Louis, St. Louis, Missouri, USA
 

10:42      835.    The Effects of Cellular Polydispersity on Constant-Time Diffusion Experiments

Sune Jespersen1, Michael Pedersen1, Hans Stødkilde-Jørgensen1

1Aarhus University, Aarhus, Denmark
 

10:54      836.    Uncovering Intracellular Water in Cultured Cells - not available

Jean-Philippe Galons1, Silvia Lope-Piedrafita1, Joseph L. Divijak1, Robert J. Gillies1, Theodore Trouard1

1University of Arizona, Tucson, Arizona, USA
 

11:06      837.    Intracellular Water Diffusion of Cultured HeLa Cells

Lin Zhao1, Christopher D. Kroenke1, Joseph J. H. Ackerman1, Jeffrey J. Neil1

1Washington University in St. Louis, St. Louis, Missouri, USA
 

11:18      838.    Mapping Intracellular Exchange Times with Diffusion Weighted Imaging - not available

Christian Meier1, Wolfgang Dreher2, Dieter Leibfritz2

1Bruker BioSpin MRI, Ettlingen, Germany; 2Universität Bremen, Bremen, Germany
 

11:30      839.    Smoothed Particle Hydrodynamic (SPH) Simulation of Diffusion in Realistic Neural Tissue Models - not available

Lawrence R. Frank1,2, John Rapp3

1UCSD Center for Functional MRI, La Jolla, California, USA; 2VA San Diego Healthcare System, San Diego, California, USA; 3University of California San Diego, La Jolla, California, USA
 

11:42      840.    Multiple Wave Vector Diffusion Experiments on Restricted Diffusion

Martin A. Koch1, Jürgen Finsterbusch1

1Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
 

11:54      841.    Magnetic Resonance Diffusion Diffractogram in the Assessment of Microstructure Sizes of Rat Corpus Callosum During Brain Maturation - not available

Jun-Cheng Weng1, Jyh-Horng Chen1, Der-Yow Chen1, Wen-Yih Isaac Tseng1

1National Taiwan University, Taipei, Taiwan
 

12:06      842.    The Measurement of the Axon Diameter Distribution in White Matter Using Diffusion MR Methods - not available

Yaniv Assaf1,2, Raisa Z. Freidlin3, Peter J. Basser3

1Tel Aviv University, Tel Aviv, Israel; 2Tel Aviv Sourasky Medical Center and Tel Aviv University, Tel Aviv, Israel; 3The National Institutes of Health, Bethesda, Maryland, USA
 

12:18      843.    Detection of Microscopic Anisotropy in Gray Matter Using D-PGSE

Michal E. Komlosh1, Raisa Z. Freidlin1, Ferenc Horkay, Yaniv Assaf2,3, Peter J. Basser1

1National Institutes of Health, Bethesda, Maryland, USA; 2Tel Aviv University, Tel Aviv, Israel; 3Tel Aviv Sourasky Medical Center and Tel Aviv University, Tel Aviv, Israel