Re: [Freesurfer] How to get numerical r values from analysis

2016-10-28 Thread Douglas Greve
That is not available from the QDEC window. You will need to run it 
again after downloading and installing a new mri_glmfit below


https://gate.nmr.mgh.harvard.edu/safelinks/greve/mri_glmfit

when you run QDEC again, it will create a pcc.mgh file in the output 
folder. This is voxel-wise r-values. You can load this as an overlay in 
freeview or tksurfer



On 10/14/16 3:39 PM, Marissa Pifer wrote:

Hi freesurfer experts,

I've run into a problem of not being able to generate the numerical 
results of the analysis I've run through qdec.After I ran the analysis 
in qdec I opened the overlay in tksurfer, applied a label, and found a 
significant negative correlation between cortical thickness and one of 
our variables. I cannot figure out how to get the numerical r value of 
this correlation. How can I get this value?


Thanks in advance

Marissa


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[Freesurfer] How to get numerical r values from analysis

2016-10-14 Thread Marissa Pifer
Hi freesurfer experts,

I've run into a problem of not being able to generate the numerical results
of the analysis I've run through qdec.After I ran the analysis in qdec I
opened the overlay in tksurfer, applied a label, and found a significant
negative correlation between cortical thickness and one of our variables. I
cannot figure out how to get the numerical r value of this correlation. How
can I get this value?

Thanks in advance

Marissa
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https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


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.