DTI and Fiber Tracking

Versione 1.0.0.0 (5,05 MB) da Dirk-Jan Kroon
Diffusion MRI (DTI), calculates FA, ADC, Vector Field, and will track and visualize neural tracts.
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Aggiornato 20 ago 2008

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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

Cita come

Dirk-Jan Kroon (2024). DTI and Fiber Tracking (https://www.mathworks.com/matlabcentral/fileexchange/21130-dti-and-fiber-tracking), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2008a
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Versione Pubblicato Note della release
1.0.0.0

Changed the vector [128 128 58] in [size(S0)] allowing all data sizes