Hi Dr. Benson,
In MEDx if you go to Toolbox -> Functional -> Render Statistics, at the very
bottom you will have a feature called Render Options. This will let you
select 5 previously chosen views for your 3D rendering. This option is
available for multiple overlays.
The LUT used for this is called combined.lut and the material map is called
combined.map. Both these files can be found in $PXHOME/images/API.
Besides this with a little additional effort you can also get cut plane
renderings and volume renderings from various angles. Take a look at the
folders called Hierarchical.fldr and TransparentBrain.fldr. Both of these can
be found in $PXHOME/folders.
For more details on the Surface/Volume Rendering option in MEDx, you can
refer to
http://www.medicalnumerics.com/products/medx/docs/usersguide/chapter20.pdf
Regards...Raj
********************************************
Raj Jagannathan
Medical Numerics, Inc.
103C-1 Carpenter Drive
Sterling, VA 20164
(703) 437-7344 x 418 Phone
(703) 437-1725 Fax
[log in to unmask]
www.medicalnumerics.com
********************************************
-----Original Message-----
From: SPM (Statistical Parametric Mapping) [mailto:[log in to unmask]] On
Behalf Of Randall Benson
Sent: Monday, August 15, 2005 11:35 AM
To: [log in to unmask]
Subject: [SPM] rendering with 3 contrasts displayed
SPMers,
I am trying in vain to use Medx and SPM to create surface renderings of 3
different contrasts (phonetics, FM, object processing) displayed
simultaneously using 3 different colors. Contrasts and analyses were
created with SPM99 or SPM2 (either). Maybe there is an extension to SPM
that does it but don't know what it is. It seems like such a common need I
would not think I would have to look far for this. I know Analyze does it
but I don't have the program any more. In Medx it's easy to display slices
and orthogonals with multiple overlays but no easy way to turn this into a
rendering that I can see.
Appreciate any help.
Randy Benson, M.D.
Wayne State University & Detroit Medical Center
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