[Mristudio-users] Roi editor

[Xin Li]

You may run non-linear registration (LDDMM) after you run Air affine in DiffeoMap. Please take a look at the section "Getting Started" at https://www.mristudio.org/wiki/user_manual/diffeomap


Xin

----- Original Message -----
From: Shaimaa Abdelsattar <shaimaa96 at hotmail.com>
Date: Monday, November 18, 2013 8:50 am
Subject: [Mristudio-users] Roi editor
To: MRI Studio <mristudio-users at mristudio.org>


> Hello experts,
>  Please revise with me the steps i followed to find where was the mistake.
>  1.First i uploaded my philips dicom data and transformed it to rec files.
>  2. Then i applied AIR in Dti studio using affine transformation, then 
> I save the resulting image as .rec file again
>  3. I performed tensor calculations in dti mapping, and i saved FA file.
>  4. I coregistered fa with ICBM_DTI_81 FA map in diffeomap again 
> choosing affine. 
>  5. I opened the updated fa in Roi editor and then i opened wmpm 90%
>  6. I found some rois  were perfectly matched and others were larger 
> than the anatomical areas
>  
>  My images were 144* 144
>  And fov were 230 * 230
>  Slice thickness 2
>  Image blocks 1
>  Nex 1
>  Image slices 70
>  
>  Please tell my how can i adjust the roi file over my anatomical areas
>  
>  Sorry for taking your time and thank you for your concern
>  
>  Thanks
>  Shaimaa 
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