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rtview and color bar

surface reconstruction of neonatal...

FNIRT and fslregister

Michelle Umali

25 May 2011 25 May '11

3:38 p.m.

Hi Freesurfers! I ran rtview, and I couldn't find a color bar/legend. I'm just wondering how thow the colors get assigned. Is each color a position of wedge stimulus?

I'm trying to define V1/V2/V3 boundaries and was wondering how to get the horizontal and vertical meridians.

Any help would be most welcome.

Thanks. Michelle

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Douglas N Greve

25 May 25 May

3:41 p.m.

Can you send a picture?

Michelle Umali wrote:

Hi Freesurfers! I ran rtview, and I couldn't find a color bar/legend. I'm just wondering how thow the colors get assigned. Is each color a position of wedge stimulus?

I'm trying to define V1/V2/V3 boundaries and was wondering how to get the horizontal and vertical meridians.

Any help would be most welcome.

Thanks. Michelle

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Michelle Umali

28 Jun 28 Jun

8:41 a.m.

New subject: weird fieldsign image

Hi All, I am running a retinotopy analysis, and when I look at the fieldsign image all I see are a bunch of red and blue speckles.

Is this normal?

I am trying to figure out the horizontal and vertical meridians and am not sure how to use the fieldsign image to do this. It's for my thesis, is there a basic manual on how to define V1/2 boundaries?

Thanks for your help. Michelle

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Douglas N Greve
Michelle Umali