Hi Greve,

Only for age and surface area, no thickness or volume, is it right?

Thanks!

Zheng

At 2017-11-26 03:04:26, "Douglas Greve" <greve@nmr.mgh.harvard.edu> wrote:

Yes, for age and surface area.

On 11/23/17 2:05 AM, 郑凤莲 wrote:
Hi professors,

I am using Qdec in Freesurfer. I want to study the relationships between age and cortical thickness, age and cortical volume, age and surface area. Is it necessary to corrected by eTIV for volume and surface area in Qdec?

I am looking forward to your reply.

Thanks,

Zheng
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