[Mristudio-users] viewing automated tract details from LDMM

XIN LI xli16 at jhmi.edu
Wed Sep 17 11:13:00 EDT 2008


Elizabeth,

Please also apply the Kimap to the fiber file to get the updated fiber file. Then load the updated target image into ROIEditor and load the updated fiber file as a raw ROI data file. In that way, you can get what you want.


Xin




----- Original Message -----
From: Elizabeth Finger <Elizabeth.Finger at lhsc.on.ca>
Date: Tuesday, September 16, 2008 3:45 pm
Subject: Re: [Mristudio-users] viewing automated tract details from	LDMM
To: mristudio-users at mristudio.org


> Thank you Xin-
>  
>  That has seemingly worked so far. Can you tell me after the new 
> subject image is updated (it shows up as Updated_Target.img in 
> Landmarker, how I then can visualize the automated tracts which have 
> been segmented, and how to find the # fibers and FA values for those tracts?
>  
>  Elizabeth
>  
>  >>> XIN LI <xli16 at jhmi.edu> 09/16/08 3:21 PM >>>
>  Elizabeth,
>  
>  There are two image files in the LDDMM processing result, "Template" 
> and "Target". Please load them to Landmarker, "Template" as a template 
> and "Target" as a subject. Please click the button "Load 
> Transformation Matrix" in the subject window, select the radio box 
> "LDDMM Matrix (VTK Format)" and load the file "Kimap.vtk" that is in 
> the LDDMM processing result. Landmarker will show you a new subject 
> image updated based on the LDDMM matrix. 
>  
>  
>  Xin
>  
>  
>  
>  ----- Original Message -----
>  From: Elizabeth Finger <Elizabeth.Finger at lhsc.on.ca>
>  Date: Tuesday, September 16, 2008 2:48 pm
>  Subject: [Mristudio-users] viewing automated tract details from LDMM
>  To: mristudio-users at mristudio.org
>  
>  
>  > Hello-
>  >  
>  >  Are there any step- by step instructions available after 
> retrieving 
>  > results from the LDMM remote processing?  I was able to retrieve my 
> 
>  > results, but it is not clear to me which templates and files should 
> be 
>  > loaded next into Landmarker and how I can view the automated white 
> 
>  > matter tracts and associated stastistics?
>  >  
>  >  Thank you,
>  >  Elizabeth Finger
>  >   --------------------------------------------------------------------------------
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