Can you give us more info about the design and the contrast you are testing? What does the uncorrected map look like?
On 03/24/2016 09:56 AM, Miracle Ozzoude wrote:
I used 3 pos --cwpvalthresh 0.05 for correction. This displayed the precuneus area in yellow for one of my results however, for the other it displayed the entire hemisphere in yellow. Do I need to use the configure-- overlay? ‎Also, when I tried to view the cluster summary for the entire hemisphere results, I did not see a single cluster unlike, the cluster summary for the precuneus results
Sent from my BlackBerry 10 smartphone. Original Message From: Bruce Fischl Sent: Thursday, March 24, 2016 9:48 AM To: Freesurfer support list Reply To: Freesurfer support list Subject: Re: [Freesurfer] whole hemisphere is yellow
if it's all yellow it means everything is significant. What threshold are you using? On Thu, 24 Mar 2016, Miracle Ozzoude wrote:
Hello Bruce, No. This was after I ran the correction for multiple comparisons. Do I need to change the threshold too? My other results were fine. Thanks Best, Miracle
Sent from my BlackBerry 10 smartphone. Original Message From: Bruce Fischl Sent: Thursday, March 24, 2016 8:45 AM To: Freesurfer support list Reply To: Freesurfer support list Subject: Re: [Freesurfer] whole hemisphere is yellow
Hi Miracle
have you tried changing the thresholds? What kinds of values are you seeing?
Bruce On Wed, 23 Mar 2016, Miracle Ozzoude wrote:
hello doug, i performed a group analysis and after correction for multiple comparisons when i tried to load the corrected clusters the whole hemisphere was completely yellow. what should i do? Best, Miracle _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu 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.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer