[Mristudio-users] Doubts on Fiber Tracking

[Susumu Mori]

If you use Analyze to save your data (.img/.hdr), you need to read them as
Analyze.
If you read .img as a Raw format (like REC), the image inverts.


On Thu, Oct 17, 2013 at 4:28 AM, <chenpingjun1990 at sina.com> wrote:

>  Hi experts,
>
>       I am doing the fiber tracking using DTI-studio, and I came cross two
> problems..
>
>     When I use "DTI Mapping..." to generate the tensor image or (FA map
> and Principle Vector), as my data is .img/.hdr format, I chose the option
> "Philips REC", and i tried others, only this option can work, after
> choosing this option, the image orientation is inverse, how to work this
> out?
>
>     When I finished fiber tracking, i used the "Fiber ROI" tools to get
> multi tracts, and I want to load them on the original image, only one can
> appear, later one will cover the former one, can I load multi
> tracts for one time..and the format of a tract is  "Graphic
> Compatible(Default)", what is the actual format(I mean I want to write
> program to load it myself, how can i read it).
>
> Hope to get your reply. Thanks
>
> Eric Chen
> Dalian University of Technology, Dalian, China
>
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