[vtkusers] How to read single frme DICOM file

[Jothy]

To the best of my knowledge all the dicom files contains headers.

When you say vtkGDCMDicom*Image*Reader->GetOutput() it will give you only
image data.
Whcih language are you using , I can send you some examples if its in
python/c++.

have a look at
http://www.cmake.org/Wiki/VTK/Examples/Cxx#Working_with_3D_Data<http://www.cmake.org/Wiki/VTK_Examples>

Jothy


On Wed, Oct 6, 2010 at 3:23 PM, Ali Habib <ali.mahmoud.habib at gmail.com>wrote:

>
> but if the DICOM contains header it will display it , I need the anatomical
> data itself
>
> Best regards
>
>
> On Wed, Oct 6, 2010 at 4:18 PM, Jothy <jothybasu at gmail.com> wrote:
>
>> From vtkGDCMImageReader->GetOutput() you get the data as vtkImageData and
>> use vtkImageViewer2 to display it.
>>
>> Have a look at the examples at vtk wiki!
>>
>> Jothy
>>
>>
>> On Wed, Oct 6, 2010 at 3:15 PM, Ali Habib <ali.mahmoud.habib at gmail.com>wrote:
>>
>>> thanks a lot,
>>>
>>> how to use vtk to only display the image data without the header
>>>
>>> Best regards
>>>
>>> do u know how to use
>>>
>>>
>>> On Wed, Oct 6, 2010 at 4:13 PM, Jothy <jothybasu at gmail.com> wrote:
>>>
>>>> Use vtkGDCMDicomImageReader. But I am having problems with getting the
>>>> dosegridscaling factor from this reader.
>>>>
>>>> Jothy
>>>>
>>>> On Wed, Oct 6, 2010 at 3:09 PM, Ali Habib <ali.mahmoud.habib at gmail.com>wrote:
>>>>
>>>>> Hi All,
>>>>>
>>>>> I used vtkdicom reader to read series of DICOM , but when try to read
>>>>> one single frame DICOM it give error: cannot read file
>>>>>
>>>>> I use setfilename  property
>>>>>
>>>>>
>>>>> any suggestion please
>>>>>
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>>>>
>>>>
>>>> --
>>>> Research Scholar
>>>> Dept. of Medical Physics
>>>> Clatterbridge Centre for Oncology
>>>> UK
>>>>
>>>>
>>>
>>
>>
>> --
>> Research Scholar
>> Dept. of Medical Physics
>> Clatterbridge Centre for Oncology
>> UK
>>
>>
>


-- 
Research Scholar
Dept. of Medical Physics
Clatterbridge Centre for Oncology
UK
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