HARDI Publications

Journal Articles



1. Haro G, Lenglet C, Sapiro G, Thompson PM (2008). On the Non-Uniform Complexity of Brain Connectivity, ISBI 2008, in press; [.pdf, 1.7MB]; also IMA Tech Report.

   This paper presents a stratification and manifold learning method for studying the non-uniform complexity of brain connectivity. It shows HARDI data can be understood as unions of manifolds of different complexity and density.

2. Chiang MC, Leow AD, Dutton RA, Barysheva M, Rose S, McMahon KL, de Zubicaray GI, Toga AW, Thompson PM (2008). Fluid Registration of Diffusion Tensor Images Using Information Theory, IEEE Transactions on Medical Imaging, in press, Feb. 2008. [.pdf, 6.7MB]

   This paper shows how to align brain DTI data across subjects with a 3D fluid transformation, optimizing a measure based on information theory (*visualizations below rendered by David Shattuck).

   

3. Chiang MC, Barysheva M, Lee AD, Madsen SK, Klunder AD, Toga AW, McMahon KL, de Zubicaray GI, Meredith M, Wright MJ, Srivastava A, Balov N, Thompson PM (2008). Mapping Genetic Influences on Brain Fiber Architecture with High Angular Resolution Diffusion Imaging (HARDI), ISBI 2008, in press, Feb. 2008. [.pdf, 1.2MB]

   A population study of HARDI in 90 subjects, using a twin design to reveal genetic influences on brain fiber pathways.

4. Lee AD, Lepore N, Lepore F, Alary F, Voss P, Chou YY, Brun C, Barysheva M, Toga AW, Thompson PM (2007). Brain Differences Visualized in the Blind using Tensor Manifold Statistics and Diffusion Tensor Imaging, FBIT 2007. [.pdf, 1.0MB]

5. Lee AD, Lepore N, Barysheva M, Chou YY, Brun CA, Madsen SK, McMahon KL, de Zubicaray GI, Meredith M, Wright MJ, Toga AW, Thompson PM (2008). Comparison of Fractional and Geodesic Anisotropy in Diffusion Tensor Images of 90 Monzygotic and Dizygotic Twins, ISBI 2008, in press. [.pdf, 1.8KB]

6. Leow AD, Zhu S, de Zubicaray GI, Meredith M, Wright M, Thompson PM (2008). The Tensor Distribution Function, ISBI 2008, in press. [.pdf, 248KB]

   A new and original approach to the ODF reconstruction problem in HARDI.

7. Leow AD, Zhu S, de Zubicaray GI, Meredith M, Wright M, Thompson PM (2008). The Tensor Distribution Function, submitted to Magnetic Resonance in Medicine, Dec. 2007.

   Abstracts

8. Haro G, Lenglet C, Sapiro G, Thompson PM (2008). Stratification and Complexity of Brain Connectivity, 13th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Melbourne, Australia, June 15-19, 2008. [.pdf, 1.5MB]

9. Zhan L, Chiang MC, Barysheva M, Toga AW, McMahon KL, de Zubicaray GI, Meredith M, Wright MJ, Thompson PM (2008). How Many Gradients are Sufficient in High-Angular Resolution Diffusion Imaging (HARDI)?, 13th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Melbourne, Australia, June 15-19, 2008. [.pdf, 1.6MB] [Image]

   A study of the trade-off between image quality and scanning time in HARDI.

10. Franc D, Lenglet C, Haro G, Thompson PM, Mueller B, Sapiro G, Lim KO (2008). Uncertainty of apparent white matter fiber tract size in DTI fiber tracking and region of interest analyses: A multi-resolution study, 13th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Melbourne, Australia, June 15-19, 2008.

11. Chiang MC, Barysheva M, Lee AD, Madsen SK, Klunder AD, Toga AW, McMahon KL, de Zubicaray GI, Meredith M, Wright MJ, Srivastava A, Balov N, Thompson PM (2008). Mapping Genetic Influences on Brain Fiber Architecture with High Angular Resolution Diffusion Imaging (HARDI), 13th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Melbourne, Australia, June 15-19, 2008. [.pdf, 1.4MB]