how to get the gray matter and white matter volume

I am doing a project in Alzheimer's disease detection. I have a gray scale 3d mri data. I need to find the gray matter and white matter volume. How can i do this?

Answer 1

[Govind KM]

Hi @Anna Paul K,

Kindly refer to the following MATLAB Answers post, in which a similar question on calculating regional gray matter volume has been answered: https://www.mathworks.com/matlabcentral/answers/2080931-how-to-get-grey-matter-volume-of-specific-brain-regions-in-spm-matlab

The post also suggests to use the CAT12 toolbox, which provides tools for brain related morphometric analysis. More information can be found in the CAT12 manual: https://neuro-jena.github.io/cat12-help/

Hope this helps!