Hi All,
I am trying to do cortical thickness analysis on a single subject's longitudinal data. I am attaching the design and group.diff.mtx could any one tell me whether they are correct.
Thanks venkat
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Thank you.
yes they are, but it is going to fail because you will not have any degrees of freedom. What are you trying to do? You can't make inferences from a single subject like this. doug
On 07/31/2012 05:10 PM, Rajagopalan, Venkateswaran wrote:
Hi All,
I am trying to do cortical thickness analysis on a single subject's longitudinal data. I am attaching the design and group.diff.mtx could any one tell me whether they are correct.
Thanks venkat
===================================
Please consider the environment before printing this e-mail
Cleveland Clinic is ranked one of the top hospitals in America by U.S.News & World Report (2010). Visit us online at http://www.clevelandclinic.org for a complete listing of our services, staff and locations. Confidentiality Note: This message is intended for use only by the individual or entity to which it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and destroy the material in its entirety, whether electronic or hard copy. Thank you.
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Hi
also we have tools to compute within subject differences (or slopes in case of several time points) as well as percent changes before mapping to fsaverage (long_mris_slopes, see the longitudinal tutorial on the wiki).
Best, Martin
On Tue, 2012-07-31 at 17:10 -0400, Rajagopalan, Venkateswaran wrote:
Hi All,
I am trying to do cortical thickness analysis on a single subject's longitudinal data. I am attaching the design and group.diff.mtx could any one tell me whether they are correct.
Thanks venkat
===================================
Please consider the environment before printing this e-mail
Cleveland Clinic is ranked one of the top hospitals in America by U.S.News & World Report (2010). Visit us online at http://www.clevelandclinic.org for a complete listing of our services, staff and locations. Confidentiality Note: This message is intended for use only by the individual or entity to which it is addressed and may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and destroy the material in its entirety, whether electronic or hard copy. Thank you.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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Douglas N Greve -
Martin Reuter -
Rajagopalan, Venkateswaran