Journal of Multivariate Analysis
MICCAI '08 Proceedings of the 11th international conference on Medical Image Computing and Computer-Assisted Intervention - Part I
High Angular Resolution Diffusion MRI Segmentation Using Region-Based Statistical Surface Evolution
Journal of Mathematical Imaging and Vision
Information Theoretic Methods for Diffusion-Weighted MRI Analysis
Emerging Trends in Visual Computing
IPMI '09 Proceedings of the 21st International Conference on Information Processing in Medical Imaging
A Novel Measure of Fractional Anisotropy Based on the Tensor Distribution Function
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part I
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
Information-theoretic analysis of brain white matter fiber orientation distribution functions
IPMI'07 Proceedings of the 20th international conference on Information processing in medical imaging
Multi-fiber reconstruction from diffusion MRI using mixture of wisharts and sparse deconvolution
IPMI'07 Proceedings of the 20th international conference on Information processing in medical imaging
Registration of high angular resolution diffusion MRI images using 4th order tensors
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
Detection of crossing white matter fibers with high-order tensors and rank-k decompositions
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
A polynomial approach for maxima extraction and its application to tractography in HARDI
IPMI'11 Proceedings of the 22nd international conference on Information processing in medical imaging
Approximating Symmetric Positive Semidefinite Tensors of Even Order
SIAM Journal on Imaging Sciences
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This paper proposes a maximum entropy method for spherical deconvolution. Spherical deconvolution arises in various inverse problems. This paper uses the method to reconstruct the distribution of microstructural fibre orientations from diffusion MRI measurements. Analysis shows that the PASMRI algorithm, one of the most accurate diffusion MRI reconstruction algorithms in the literature, is a special case of the maximum entropy spherical deconvolution. Experiments compare the new method to linear spherical deconvolution, used previously in diffusion MRI, and to the PASMRI algorithm. The new method compares favourably both in simulation and on standard brain-scan data.