[Freesurfer] RE: Focusing on Relevant Areas

Hi Bruce,

Thanks for your reply. As a relatively new freesurfer user, could you tell me where to find the instructions on how to use the label to mask? Sorry for such a trivial question.

Thanks, Moe

-----Original Message----- From: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Sent: Tue 11/25/2008 3:01 AM To: Zeidan, Mohamed A. Cc: Freesurfer@nmr.mgh.harvard.edu Subject: Re: Focusing on Relevant Areas

Hi Moe,

you could draw a label and use it to mask, but usually you want to show the whole activation pattern so people get a better sense of the data.

cheers, Bruce On Mon, 24 Nov 2008, Zeidan, Mohamed A. wrote:

Hello,

I'm doing a volume analysis and have found activation in my region of

interest.

I'm looking to present these data, but there are areas not of interest that

also

display activation, and so I'd like to leave them out of my image if possible

as

they are distracting. Does anyone have a suggestion on how I could label the area of interest, and then run an analysis such that activation/deactivation

is

only displayed in the labeled area?

Thanks, Moe