Dana,
There is also a '-bigventricles' flag which you can pass to recon-all,
which affects mri_ca_register and mri_ca_label. Not sure of its
efficacy though.
Nick
On Thu, 2009-04-16 at 14:54 -0400, Bruce Fischl wrote:
> Hi Dana,
>
> the really huge ventricle subjects do sometimes fail with th
Hi Dana,
the really huge ventricle subjects do sometimes fail with the current
version. We have some tools in development that work quite nicely for
many different ventricle sizes (including huge), but they aren't close to
being ready to be distributed. You should be able to edit the aseg.mgz
Dana,
I have done some recon-all in NPH patients and didn't have any problems with
NPH with large ventricles.
Best Regards
PPJ
---
Pedro Paulo de M. Oliveira Junior
Diretor de Operações
Netfilter & SpeedComm Telecom
--- Novo Netfilter 3.0 w
I am trying to use FreeSurfer to measure ventricular volume among
patients with normal pressure hydrocephalus. I have run the first
subject, whose ventricles are huge. When looking at the subcortical
segmentation (aseg.mgz) in tkmedit, I saw that large portions of the
ventricles are labeled as
