Hi Lena,

I'm not sure there's much point. You might be better off just using mri_label2label to propagate the PALS labels to other subjects.

cheers Bruce On Sat, 18 Dec 2010, Lena Palaniyappan wrote:

Is it legit to create a .gcs file using fsaverage as the sole subject for the PALS parcellations?

I intend to use this .gcs to mri_ca_label all my subjects.

Please advise,

Lena

On 18/12/2010 13:57, "Lena Palaniyappan" Lena.Palaniyappan@nottingham.ac.uk wrote:

I want to use the annot file for lobar areas in fsaverage to be mapped onto all of my subjects. As I don't want to disassemble the annot to single labels but generate lobar.annot for all subjects, I intend to use mris_ca_label -l fsaverage/label/lh.PALS_B12_Lobes.annot <subjid> lh lh.sphere.reg <classifier> subjid/label/lh.PALS_Lobes.annot

For this purpose.

What cortical classifier file should I use to map the different PALS atlases (at least - the two of them : Brodmann and Lobes)

Cheers Lena

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Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH

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Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH

hmmm, I thought label2label supported annots, but I can't find it in the help. Doug will be able to comment on this when connectivity allows. Bruuce

On Sat, 18 Dec 2010, Lena Palaniyappan wrote:

Thanks Bruce

But surely there must be some way to get the stats for all Brodmann parcellations without having to label each region individually... Any ideas?

Cheers Lena

On 18/12/2010 19:02, "Bruce Fischl" fischl@nmr.mgh.harvard.edu wrote:

Hi Lena,

I'm not sure there's much point. You might be better off just using mri_label2label to propagate the PALS labels to other subjects.

cheers Bruce On Sat, 18 Dec 2010, Lena Palaniyappan wrote:

...

Is it legit to create a .gcs file using fsaverage as the sole subject for the PALS parcellations?

I intend to use this .gcs to mri_ca_label all my subjects.

Please advise,

Lena

On 18/12/2010 13:57, "Lena Palaniyappan" Lena.Palaniyappan@nottingham.ac.uk wrote:

I want to use the annot file for lobar areas in fsaverage to be mapped onto all of my subjects. As I don't want to disassemble the annot to single labels but generate lobar.annot for all subjects, I intend to use mris_ca_label -l fsaverage/label/lh.PALS_B12_Lobes.annot <subjid> lh lh.sphere.reg <classifier> subjid/label/lh.PALS_Lobes.annot

For this purpose.

What cortical classifier file should I use to map the different PALS atlases (at least - the two of them : Brodmann and Lobes)

Cheers Lena

---

Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH

This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham.

This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system: you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation.

---

Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH

The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.

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Lena Palaniyappan Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham) South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH