[Mristudio-users] Track ACC connexions

[Dr Daison Nelson Ferreira Dias]

	Dear colleagues,  

	I still can not download the DTIStudio. I did my register and I
contacted the support but I could not get it.
 There is a problem with my browser (I use the Internet Explorer 7 in
Windows Vista Ultimate).
 How can I get a copy of the program? Can you send me the program via
e-mail?
 Best,
 Daison
 Dr Daison Nelson Ferreira Dias
 Cremers 32506
 Officce
 Rua Caju, 28, Sala 1006, Petrópolis, Porto Alegre, RS. Cep.:
90690-310
 Brasil
 + 55 51-30192872 || + 55 51-85113345 
 On Sex 15/01/10 11:30 , Miguel Burgaleta miguel.burgaleta at uam.es
sent:
  That was very helpful - thanks! 
  Miguel 
  On Jan 15, 2010, at 1:25 AM, susumu mori wrote:
 In general, there are two approaches;
 1) You have a region of interest (in your case, the cingular cortex)
and you don't have a priori knowledge (or assumption) about which
tract is the one you are interested. So, you will use tractography to
identify it. In this case, you'd better define the entire ROI (the
cingular cortex) and identify the tract of your interest after
tractography. Here you need 3D ROI, for which RoiEditor could be
easier to use.
 2) You use existing knowledge. For example, in your case, the
cingulum bundle is the best candidate that is known to be associated
with the cingular cortex. Then, your question is now how to
reconstruct the cingulum, which can be found in one of our
tractography protocol papers (Wakana et al, NeuroImage).
 Susumu
 On Tue, Jan 12, 2010 at 5:56 AM, Miguel Burgaleta  wrote:
 Dear all,
 I would like to use DTIStudio to do tractography of the WM pathways
 associated to the anterior cingulate cortex. Could you please
suggest
 the best way to do this? Drawing one single medial sagittal ROI for
 the ACC itself is what I had in mind, but am not sure whether it is
 correct or not.
 Any help is highly appreciated.
 Best,
 Miguel
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