Kissing, Crossing, Splaying Fibers: Analysis by Diffusion MRI

Hall 1     10:30 - 12:30         Chairs: Yaniv Assaf and Ching-Po Lin


Prog #

10:30 898.

MDT Based Fiber Tracking in Complex Crossing Regions by Using a Spatial Point Process

Bj÷rn Wolf Kreher1, JŘrgen Hennig1, Kamil A. Il'yasov1

1University Hospital Freiburg, Freiburg, Germany


10:42 899.

Whole-Brain Tractography Incorporating ICA Based Crossing-Fiber Orientations

Manbir Singh1, Chi Wah Wong1

1University of Southern California, Los Angeles, California, USA


10:54 900.

Pyramidal Tract Tracking Based on Presegmentation of Superior Longitudinal Fasciculus and Tensor Field Interpolation

Yoshitaka Masutani1, Hiroyuki Kabasawa1, Shigeki Aoki1, Osamu Abe1, Kuni Ohtomo1

                                1The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan


11:06 901.

Exploiting Peak Anisotropy for Tracking Through Fanning Structures

Kiran Kumar Seunarine1, Philip A. Cook2, Matt G. Hall1, Karl Embleton3, Geoff J. M. Parker3, Daniel C. Alexander1

1University College London, London, UK; 2University of Pennsylvania, Philadelphia, Pennsylvania, USA; 3University of Manchester, Manchester, UK


11:18 902.

Resolving Crossing Fibres Using Constrained Spherical Deconvolution: Validation Using DWI Phantom Data

J-Donald Tournier1, 2, Kuan-Hung Cho3, Fernando Calamante1, 2, Chun-Hung Yeh3, Alan Connelly1, 2, Ching-Po Lin3

1Brain Research Institute, Melbourne, Victoria, Australia; 2University of Melbourne, Melbourne, Victoria, Australia; 3National Yang-Ming University, Taipei, Taiwan


11:30 903.

Using the Wild Bootstrap to Quantify Uncertainty in Fibre Orientations from Q-Ball Analysis

Hamied A. Haroon1, Geoffrey J M Parker1

1The University of Manchester, Manchester, England, UK


11:42 904.

A Novel Tensor Distribution Model for the Diffusion Weighted MR Signal

Bing Jian1, Baba C. Vemuri1, Evren Ozarslan2, Paul Carney1, Thomas Mareci1

1University of Florida, Gainesville, Florida, USA; 2National Institutes of Health, Bethesda, Maryland, USA

11:54 905.

Measurement of Intrinsic Fiber Diffusivity Using Spherical Deconvolution of High Angular Resolution Diffusion Data

Ha-Kyu Jeong1, 2, Adam W. Anderson1, 2

1Vanderbilt University Institute of Imaging Science, Nashville, Tennessee, USA; 2Vanderbilt University, Nashville, Tennessee, USA


12:06 906.

Sharpening Improves Clinically Feasible Q-Ball Imaging Reconstructions

Maxime Descoteaux1, Rachid Deriche1

1Odyssee Lab, INRIA/ENPC/ENS, INRIA Sophia Antipolis, Sophia Antipolis, France

12:18 907.

New Diffusion Phantoms Dedicated to Study and Validation of HARDI Diffusion Models

Cyril Poupon1, 2, Bernard Rieul2, Muriel Perrin1, 2, Jean-Franšois Mangin1, 2, Denis LeBihan1, 2

1CEA Neurospin, Saclay, France; 2IFR49, Orsay, France