[Mristudio-users] functional overlays

[susumu]

Hi Barbara,

 

I see. Unfortunately, DtiStudio doesn't have very strong support for the
image superimposition....

 

 

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From: mristudio-users-bounces at mristudio.org
[mailto:mristudio-users-bounces at mristudio.org] On Behalf Of Barbara Weiland
Sent: Saturday, April 19, 2008 4:20 PM
To: DTI Studio, ROI Editor, Landmarker Questions/Support
Subject: Re: [Mristudio-users] functional overlays

 

The answer is a bit of both - I have corregistered by MEG data to the 3d
volumetric MRI which was corregistered to the B0 set of DTI scan.  So I can
move ROIs between these sets but I would like to be able to see them all
together.  

Thanks,
Barbara

On Sat, Apr 19, 2008 at 2:51 PM, susumu <susumu at mri.jhu.edu> wrote:

Hi Barbara,

 

Is your question purely for visualization or related to fiber tracking based
on ROIs transferred from another software programs (e.g. functional
results)?

If the former is the case, I must admit that DtiStudio has only a limited
capability in visualization. It can show superimpose of fiber coordinates on
2D or triplane images, but I don't think it can show three objects (2 images
and 1 fiber objects) simultaneously.

 

Susumu

----- Original Message ----- 

From: Barbara <mailto:bjweiland at gmail.com>  Weiland 

To: Mristudio-users at mristudio.org 

Sent: Saturday, April 19, 2008 12:01 PM

Subject: [Mristudio-users] functional overlays

 

Hi,  This is not a specific DTIStudio question but here it is:  I want to
overlay functional results (MEG) onto an anatomical scan and then add fibers
as well.  I have found that I can add 2 functional overlays in MRIcro but
cannot see a way to combine the volumes and save them.  Even if I could save
the anatomical with one overlay I could then build the fibers on that in
DTIStudio?  I have also tried Mindseer which has a command under the
Advanced tab to combine volumes - but it never finishes processing.  Any
hints or suggested software (preferrably PC based) would be appreciated.

Barbara Weiland, PhD
Post Doc Fellow/MEG Physicist
Neuromagnetism Laboratory
Neurology Research
Henry Ford Health System
2799 W. Grand Blvd., CFP 79
Detroit, MI  48202-2689
313-916-1075
bjweiland at gmail.com


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