Higher Order Diffusion Tensor Estimation
Estimation of Higher-Order DTI from a given Diffusion Weighted MRI dataset
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This script shows how to compute a Higher-order Diffusion Tensor from a given Diffusion-Weighted MRI dataset. The method guarantees that the estimated tensor is positive-definite or at least positive semi-definite. This implementation is based on the article by A. Barmpoutis and B.C. Vemuri, "A Unified Framework for Estimating Diffusion Tensors of any order with Symmetric Positive-Definite Constraints", In the Proceedings of ISBI, 2010
Cite As
Angelos Barmpoutis (2026). Higher Order Diffusion Tensor Estimation (https://www.mathworks.com/matlabcentral/fileexchange/27001-higher-order-diffusion-tensor-estimation), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.2.0.0 (15.9 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
