[Insight-users] MRI segmentation

Tue Jan 8 10:25:52 EST 2002

Hi folks,
Could any one read and segment MRI data using ITK?

> -------Message d'origine-------
> De : "Nils Hanssen" <hanssen at caesar.de>
> Date : 07/01/2002 10:43:08
> 
> Do you have CT images for extraction of the bone (pelvis) 
or do you extract
> it from MR image only?
> 
> I didn't try to create a metaimage file, yet. You need 
this image file for
> the gaussian filter, right?
> So you chose to download the file from brainweb with zip 
encoding? Did you
> had a look into the file if it was really compressed? 
Where exactly is the
> problem?
> 
> Nils
> 
> 
> > Exactly!we want to make 3d models of the pelvis starting
> > from MRI. For the time being we are interested in Bone 
and
> > later in muscles.
> > Besides of this I want to ask you a question about the
> > metaimage files.
> > Could you create this kind of file starting from the
> > brainweb site file (brainweb116e...)? if yes how did 
you do
> > because the decompression with (gunzip/gzip) didn't 
work.
> > Thanks for any hints.
> > Lydia
> > > -------Message d'origine-------
> > > De : "Nils Hanssen" 
> > > Date : 07/01/2002 09:48:23
> > >
> > > Hi Lydia,
> > >
> > > thanx, I wish you a happy new year, too!
> > >
> > > We are going to use itk for segmentation of CT and MR
> > data in our medical
> > > software framework "Julius". Up to now, we dealt with
> > some problems while
> > > installing and compiling itk. Since Julius is a 
platform
> > independent
> > > framework, we want to compile it under WinNT/2K and 
SGI
> > IRIX. As a next step
> > > we will evaluate the segmentation algorithms by means 
of
> > the visualization
> > > and interaction capabilities of Julius.
> > > I don't know if itk will be efficient for MRI
> > segmentation (but i hope so!
> > > :) I think it is a nice pool of segmentation 
algorithms
> > and maybe a basis
> > > for own extensions and specializations of methods.
> > >
> > > For what exactly do you want to use itk's segmentation
> > algorithms? For
> > > pre-operative plannings?
> > >
> > > Regards,
> > > Nils
> > >
> > >
> > > > -----Original Message-----
> > > > From: lydia ycl [mailto:ylydia at caramail.com]
> > > > Sent: Friday, January 04, 2002 7:32 PM
> > > > To: Nils Hanssen
> > > > Subject: Re[1] Re[1] [Insight-users] dll
> > > >
> > > >
> > > > Hi Nills
> > > > First Happy new year and thanks for your help.
> > > > We intend to use itk for segmentation of MRI data. 
Did
> > you
> > > > already start to segment your data? and do you think
> > that
> > > > itk is efficient for MRI segmentation ? ( if you 
already
> > > > did it).
> > > > Regards
> > > > Lydia
> > > > > -------Message d'origine-------
> > > > > De : "Nils Hanssen"
> > > > > Date : 14/12/2001 16:15:58
> > > > >
> > > > > Hi Lyida,
> > > > >
> > > > > "/Insight/Documentation/VC_Custom_Projects.doc"
> > denotes
> > > > the _local_ path on
> > > > > your harddisk in your ITK directory.
> > > > > For example "c:\lydia-
> > > > files\Insight\Documentation\VC_Custom_Projects.doc".
> > > > >
> > > > > However, I think you first have to download
> > > > the "\Documentation" folder by
> > > > > checking out with
> > > > > "cvs -
> > d :pserver:anonymous at www.itk.org:/insight/cvsroot
> > > > co InsightDocuments"
> > > > > from the cvs repository at kitware.
> > > > > If you have further questions don't hesitate to 
ask in
> > > > the mailing list; the
> > > > > guys are very kind...
> > > > >
> > > > > I am in vacation from tomorrow on and will be 
back on
> > > > January 7th. For which
> > > > > purpose do you plan to use itk?
> > > > > We are going to use it mainly for segmentation.
> > > > >
> > > > > Regards,
> > > > > Nils
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: lydia ycl [mailto:ylydia at caramail.com]
> > > > > > Sent: Friday, December 14, 2001 3:56 PM
> > > > > > To: Nils Hanßen
> > > > > > Subject: Re[1] [Insight-users] dll
> > > > > >
> > > > > >
> > > > > > Hi Nils
> > > > > > I went to this address
> > > > > >
> > > >
> > 
http://www.visualizationtoolkit.org/Insight/HTML/Documentati
> > > > > > on.htm
> > > > > > but didn't find the document about VC project
> > > > > > > -------Message d'origine-------
> > > > > > > De : Nils Hanßen
> > > > > > > Date : 13/12/2001 11:53:31
> > > > > > >
> > > > > > > Hi Lydia,
> > > > > > >
> > > > > > > there is a nice indroductory guide
> > called "Building an
> > > > > > ITK Application in
> > > > > > > Visual C++ 6.0".
> > > > > > > You can find it in
> > > > > > Insight/Documentation/VC_Custom_Projects.doc.
> > > > > > >
> > > > > > > Nils
> > > > > > >
> > > > > > > > -----Original Message-----
> > > > > > > > From: insight-users-admin at public.kitware.com
> > > > > > > > [mailto:insight-users-
admin at public.kitware.com]
> > On
> > > > > > Behalf Of lydia ycl
> > > > > > > > Sent: Thursday, December 13, 2001 1:34 PM
> > > > > > > > To: insight-users at public.kitware.com
> > > > > > > > Subject: [Insight-users] dll
> > > > > > > >
> > > > > > > >
> > > > > > > > Dear all
> > > > > > > > I succeeded to install itk but I found no 
dll's.
> > > > There
> > > > > > is
> > > > > > > > no example to show how to use it? Can you 
help
> > on
> > > > this
> > > > > > > > matter? I mean how to start??
> > > > > > > > Thanks
> > > > > > > >
> > > > 
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