Hi Nikos
We have developed in our lab a method for segmenting 83 different
structures simultaneously. The principle is explained in this paper:
Heckemann RA, Hajnal JV, Aljabar P, Rueckert D, Hammers A. Automatic
anatomical brain MRI segmentation combining label propagation and
decision fusion. Neuroimage. 2006 July; Available from:
http://dx.doi.org/10.1016/j.neuroimage.2006.05.061.
Please email me in private if you need to know further detail.
Regards
Rolf Heckemann
On Mon, Jun 22, 2009 at 02:09:02PM +0100, Nick Papanikolaou wrote:
> Dear All,
>
> I'm trying to quantify the volumes of different subcortical structures. Currently, I'm using
> the following to quantify i.e. hippocampal volume:
>
>
> first_flirt t1.nii.gz t1_std_sub -d
>
> run_first -i t1 -t t1_std_sub.mat -n 50 -o t1_l_hipp_n50 -v -m
> /usr/local/fsl/data/first/models_336_bin/l_hipp_bin.bmv
>
> first_utils --singleBoundaryCorr -i t1_l_hipp_n50 -r t1 -p 3 -o t1_l_hipp_n50_bcorr_p3
>
> fslstats t1_l_hipp_n50_bcorr_p3.nii.gz -V
>
> I was wondering if its possible and how to do the previous task for different structures
> (i.e. amygdala, putamen, pallidus ...) simultaneously and not its one individually.
>
> Thank you in advance.
>
> Nikos
--
Rolf A Heckemann, PhD
Research Associate
Division of Neuroscience and Mental Health
MRC Clinical Sciences Centre
Imperial College London
Hammersmith Hospital Campus
Du Cane Road
London W12 0HS
United Kingdom
1245680077
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