[Insight-users] Reading some part of DICOM series images???????

[kidane]

Dear Brad,

thanks for your quick response!!

But my problem is not about cropping an image. rather I am getting
difficulty to select some specific slice sequences from the whole folder
before reading or after reading.

I have a folder containing 100ds of PET slices and I want to extract only
20-30 of the slices sequences from each folder. I was wondering if you
could help me how to extract this slices by setting a start index before
updating the read->update or after.

thanks


On Thu, Mar 6, 2014 at 1:38 PM, Bradley Lowekamp [via ITK - Users] <
ml-node+s7n33528h9 at n7.nabble.com> wrote:

> Have you looked into the ExtractImageFilter?
>
> http://www.itk.org/Doxygen/html/classitk_1_1ExtractImageFilter.html
>
> Brad
> On Mar 6, 2014, at 7:35 AM, kidane <[hidden email]<http://user/SendEmail.jtp?type=node&node=33528&i=0>>
> wrote:
>
> > Hello guys,
> >
> > I am developing MRI-PET registration and I want to use only those PET
> slices
> > with low intensity. so could some one help me how to set start index to
> > consider or split the region of interest slices out of the whole folder?
> >
> > for example I have 120 PET slices but I want to consider only from slice
> > number 80 to the last and I didn't know how to extract only those slices
> > after reading the whole slices or before.
> >
> > N.B I already integrate VTK and ITK to visualize the slices and chose
> the
> > starting slice. I need to know how to pass the starting index and then
> to
> > extract only those slices after the starting index.
> >
> > Thanks for your help in advance.
> >
> >
> >
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