No, though Oula Puonti is working on ways to segment spongy bone from hard bone. I'm also CC'ing David Izquierdo who has worked on this kind of thing for PET applications. I'm not aware of a way to get the actual density from MRI, but I'd be curious if there is such a method.

On 3/24/2020 1:29 PM, Pazuelo, Jeremy Raphael Judah wrote:

Hello FreeSurfer Developers,

For my research on neurostimulation using ultrasound, I am trying to obtain a 3D matrix with the density values of a patient's skull.

Is there a way with FreeSurfer to obtain a file containing the density of the *skull*. I could then transform this file on Matlab to obtain the matrix.

Thank you for your help,

Jeremy Pazuelo


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