[Mristudio-users] Saving of ROIs in DTI studio

[susumu mori]

Please refer to FAQ16 of https://www.mristudio.org/wiki/faq.
Using this function, you can manage ROI files better.
For the reconstructed fibers, you can use the function of DtiStudio to save
them.
I hope Hangyi can follow up about your question of displaying ROIs in
DtiStudio.

On Thu, Feb 10, 2011 at 4:12 AM, Castaneda, Salvador <
salvador.castaneda at med.uni-tuebingen.de> wrote:

>  Yeah ROI editor is nice, but i don't believe it can do fiber ROI tracking
> saving.or can it?
>
> S Castaneda
>
>  ------------------------------
> *Von:* mristudio-users-bounces at mristudio.org [mailto:
> mristudio-users-bounces at mristudio.org] *Im Auftrag von *[Seongjin]
> *Gesendet:* Donnerstag, 10. Februar 2011 01:32
> *An:* DTI Studio, ROI Editor, DiffeoMap Questions/Support
> *Betreff:* Re: [Mristudio-users] Saving of ROIs in DTI studio
>
> It might be better to use ROIeditor for ROI work.
> You can use ROIs (saved using ROIeditor) in DTI Studio but you might be
> able to see them. However it works exactly what you intended.
>
> -SC
>
> On Wed, Feb 9, 2011 at 1:30 PM, Petya R <petya_dti at yahoo.com> wrote:
>
>>   Hello,
>>
>> We are trying to save ROIs that we generate in DTI Studio (through the
>> "Fiber" tab), and later be able to view the ROIs.  We have two
>> non-overlapping ROIs: for the first ROI we select the "or" button (under
>> "ROI-Operation"); and for the second ROI, we select the "and" button.  (Btw,
>> after the second ROI is drawn, it disappears from the 2D view on which it is
>> drawn).  So this method shows the fibers that go through both ROIs.
>>
>> However, we're not able to save these two ROIs, and view them later.  At
>> best, we could save the first ROI, immediately after drawing it.  If we use
>> the "save" button (under "ROI-Operation") after drawing the second ROI, and
>> try to load up the ROI file in DTI Studio or ROI editor, we either see only
>> the first ROI, or get the error message "There is no ROI data.", depending
>> on the file format...
>>
>> Please let me/us know if you have any suggestions, as to how to save both
>> ROIs and be able to view/load them later.
>>
>> Thank you very much for your help!
>> Petya
>>
>>
>>
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>
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