Hi all,
I am an interested neuroscience newbie and I am following this excellent online
guide on how to create a 3d print of my cortex using an MRI scan and
freesurfer: http://nmarinsek.com/3D-printed-brain/
<http://nmarinsek.com/3D-printed-brain/>
Sofar, i have been successful in generating the left and right hemispheres
based on an eSAG T1 MRI scan (3T) of 32 images, but the right hemisphere
appears to have a large hole in the 3d mesh and in general seems to be of less
fidelity than the left hemisphere:
https://images.shapeways.com/3dviewer/aopt?model=3752203&v=1&raw=false&bClass=printability-center-x3dom&clipping=1&rot=0&key=c2a1314d08f29e38bed8952375ee5fd4
<https://images.shapeways.com/3dviewer/aopt?model=3752203&v=1&raw=false&bClass=printability-center-x3dom&clipping=1&rot=0&key=c2a1314d08f29e38bed8952375ee5fd4>
I am wondering what could be the cause of the gap, the lower fidelty in
general, and how best to fix it?
Also, after the MRI scan I received both the eSAG T1 scan (32 images), and an
eAX T1 (36 images). Would there be any reason to use one over the other, and is
it possible to combine these in freesurfer for better quality modeling?
Thank you,
Alexander
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