Re[1] Re[1] [Insight-users] MRI segmentation

[lydia ycl]

Thank you to all you for your help (Elsa, stepehen, Peter, 
Luis,....)
I'll follow all your instructions and let you know about 
the evolution.
regards
Lydia
> -------Message d'origine-------
> De : Elsa Angelini <ea179 at columbia.edu>
> Date : 08/01/2002 16:36:47
> 
> 
> Lydia,
> 
> Our group at UPenn and Columbia has implemented various 
segmentation
> algorithms: 
> (1) Vectorial fuzzy connectedness
> (2) 3D Deformable model 
> (3) Voronoi Diagram classification
> 
> You can find test examples for the three methods in the 
Insight folder you
> checked out. All examples use raw data. The group also 
had a paper at the
> MICCAI01 conference where you can find more details on 
how these
> segmentation methods were used for both Human Visible 
data and brain MRIs. 
> For each method you need to input information on the 
structure you want to
> segment (such as statistics, seed points,...)
> 
> I hope this helps.
> 
> Elsa
> 
> 
> 
> On Tue, 8 Jan 2002, lydia ycl wrote:
> 
> > Hi,
> > I have an MR serie of pelvis data. I need to get the 
bone
> > from it. The format of the images is dicom format. I
> > converted it to raw data but if I have to convert again 
to
> > metaimage format, I'm not sure it will work cause until 
now
> > I could not create this kind of metaimage data.
> > I just want to know if someone already tested the
> > segmentation algorithms of itk on MRI data whatever 
could
> > be the anatomical structure.
> > Thanks
> > 
> > > -------Message d'origine-------
> > > De : Luis Ibanez 
> > > Date : 08/01/2002 14:24:08
> > >
> > >
> > > Hi Lydia,
> > >
> > > Reading the MRI data is just a problem of file 
formats.
> > > That should not be very hard if you know the format in
> > > which the data is available.
> > >
> > > About segmenting, this is different. Segmentation is 
an
> > > ill posed problem and you can only talk about 
segmenting
> > > particular anatomical structures from particular kinds
> > > of image modalities.
> > >
> > > 1) What kind of anatomical structures do you
> > > want to segment from the MRI data ?
> > > 2) What MRI modality do you have ?
> > >
> > >
> > > Thanks
> > >
> > >
> > > Luis
> > >
> > > -------------------------------------------
> > > On Tue, 8 Jan 2002, lydia ycl wrote:
> > >
> > > > Hi folks,
> > > > Could any one read and segment MRI data using ITK?
> > > >
> > >
> > >
> > >
> > ______________________________________________________
> > Boîte aux lettres - Caramail - http://www.caramail.com
> > 
> > 
> 
> 
> 
> 
> 
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