Straightforward Diffusion MRI (DTI) and Fiber Tracking (FT) functions and examples.
DTI.m, will calculate the Apparent Diffusion Coefficient(ADC), fractional anistropy (FA), and diffusion tensor field, of a DTI datasets consisting of at least 6 dataset with different MRI gradients and at least 1 without gradient.
FT.m, will calculate neural tracts (fiber tracts) starting from every point in the brain, and outputs all fibers crossing a certain ROI.
Try DTI_example.m and then FT_example.m
Dirk-Jan Kroon (2021). DTI and Fiber Tracking (https://www.mathworks.com/matlabcentral/fileexchange/21130-dti-and-fiber-tracking), MATLAB Central File Exchange. Retrieved .
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