There's one for drawing labels, but what you will want to do is to use mri_annotation2label to create labels from the ?h.aparc.annot, then use mri_mergelabels to create a single label from the subset that you use to define the temporal lobe.

doug

Gonzalo Rojas wrote:

Hi:

There is a tutorial related to the creation of labels ?...

Sincerely

Gonzalo Rojas Costa Laboratory for Advanced Medical Image Processing Department of Radiology Clínica las Condes Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl

El 13-07-2010 12:16, Douglas N Greve escribió:

...

you can add up the ?h.aparc.stats volumes for the aparc regions that you want to define as the temporal lobe. Alternatively, you could create a label out of those regions and run mris_anatoical_stats on the label

doug

Gonzalo Rojas wrote:

...

Hi:

How can I automatically compute, the volume of each brain lobe (temporal lobe, occipital lobe, etc) ?...

Sincerely,

Oh, we don't really have anything that will do this specifically, but you can add the volumes of cortex and white matter from the aparc.stats and wmparc.stats for the appropriate structures.

doug

Gonzalo Rojas Costa wrote:

Dear Doug:

But, I need the volume of each lobe including GM and WM... such as the one that we can got from aseg.stats...

Sincerely,

Gonzalo Rojas Costa

Douglas N Greve escribió:

...

There's one for drawing labels, but what you will want to do is to use mri_annotation2label to create labels from the ?h.aparc.annot, then use mri_mergelabels to create a single label from the subset that you use to define the temporal lobe.

doug

Gonzalo Rojas wrote:

...

Hi:

There is a tutorial related to the creation of labels ?...

Sincerely

Gonzalo Rojas Costa Laboratory for Advanced Medical Image Processing Department of Radiology Clínica las Condes Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl

El 13-07-2010 12:16, Douglas N Greve escribió:

...

you can add up the ?h.aparc.stats volumes for the aparc regions that you want to define as the temporal lobe. Alternatively, you could create a label out of those regions and run mris_anatoical_stats on the label

doug

Gonzalo Rojas wrote:

...

Hi:

How can I automatically compute, the volume of each brain lobe (temporal lobe, occipital lobe, etc) ?...

Sincerely,

-- Douglas N. Greve, Ph.D. MGH-NMR Center greve@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422

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