[Mristudio-users] The difference of ROI tracking and Fiber tracking

[eunkyung kim]

Thank you!

2008/12/12 Hangyi Jiang <hjiang at jhmi.edu>

> hi,
>
> if I'm right, your first step is by using "File->Fiber Tracking" command.
>
> if so, using this command or button "Fiber tracking(FACT)" will start a
> same routine for fiber tracking.
>
> "File->Fiber Tracking" command is designed when you do fiber tracking in
> the first begining, while "FACT" is used when you want to do it again with
> different parameters.
>
> hangyi
>
>
>
>
>
> >>> eunkyung kim <ksea03 at gmail.com> 12/11/08 5:19 AM >>>
>  Dear all
>
> Hi. I have tried to Fiber tracking(FACT), but I wonder the difference
> between two things.
> When I use ROI-shape button, I can see some ROI tracts drawing.
> But as you know, DTI-Studio has Fiber Tracking(FACT) button, too.
> I can't see the difference between two things. what can I do to solve the
> problems?
>
> The processes I used
> 1. Loading FA and vector map and generate color map
> 2. In Fiber tab, draw ROI tracts. (selected, show fibers on 2D images,
> ROI-Drawing Enable, Multiple-View of ROI)
> 3. save maps in two ways. 1)ROI-Operation save (Binary maps)
>                                       2)using save button next to the Fiber
> tracking(FACT)
> 4. Fiber tracking(FACT) button
> 5. load Binary map using load buttion in the ROI-Operation
> Then I should find some thing changes on screen, but I don't.
> Please let me know..
>
>
> Eun kyung Kim
>
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