[ITK-users] [vtkusers] vtkDICOMImageReader does not support to read all Dicom image format

[Matias Montroull]

Hi Ravi, yes itbis called SimpleITK..
On Feb 26, 2015 3:04 AM, "Ravi HM" <Ravi.HM at lnttechservices.com> wrote:

>
>
> Hi Matias,
>
>
>
> Do I get *ITK* package like *VTK (Kitware.Activiz.NET
> <http://Kitware.Activiz.NET>)* package for visual studio C# application
>
>
>
> Regards,
>
> Ravi
>
>
>
> *From:* Matias Montroull [mailto:matimontg at gmail.com]
> *Sent:* Wednesday, February 25, 2015 6:01 PM
> *To:* Ravi HM; vtkusers at vtk.org
> *Subject:* Re: [vtkusers] vtkDICOMImageReader does not support to read
> all Dicom image format
>
>
>
> You can use command line tool to dump this type of information, eg
> gdcminfo:
>
> $ gdcminfo 012345.002.050.dcm
>
> MediaStorage is 1.2.840.10008.5.1.4.1.1.4 [MR Image Storage]
>
> TransferSyntax is 1.2.840.10008.1.2.4.70 [JPEG Lossless, Non-Hierarchical, First-Order Prediction (Process 14 [Selection Value 1]): Default Transfer Syntax for Lossless JPEG Image Compression]
>
> ...
>
>  Pay attention that for the case of JPEG 2000 and JPEG-LS the transfer
> syntax itself is not sufficient to indicate whether or not the Pixel Data
> stream has been lossy or lossless compressed. This could be important for
> your organisation as lossy compression could impact professional
> interpretation.
>
> Ref: http://gdcm.sourceforge.net/html/gdcminfo.html
>
>
>
> On Wed, Feb 25, 2015 at 8:59 AM, Ravi HM <Ravi.HM at lnttechservices.com>
> wrote:
>
>  Hi Matias,
>
>
>
> Thank you for your kind support.
>
>
>
> Regards,
>
> Ravi
>
>
>
> *From:* Matias Montroull [mailto:matimontg at gmail.com]
> *Sent:* Wednesday, February 25, 2015 5:21 PM
> *To:* Ravi HM
> *Cc:* vtkusers at vtk.org
>
> *Subject:* RE: [vtkusers] vtkDICOMImageReader does not support to read
> all Dicom image format
>
>
>
> There is a way to identify compressed images yes I will have to look. I
> use Fo-Dicom not gdcm but I know there are methods to determine when an
> image is compressed.
>
> On Feb 25, 2015 8:46 AM, "Ravi HM" <Ravi.HM at lnttechservices.com> wrote:
>
>  Hi Matias,
>
>
>
> Yep, it would be nice if this feature is added.
>
>
>
> Is there any Dicom TAG to identify uncompressed Dicom image using GDCM or
> RZDCX
>
>
>
> Regards,
>
> Ravi
>
>
>
> *From:* Matias Montroull [mailto:matimontg at gmail.com]
> *Sent:* Wednesday, February 25, 2015 4:59 PM
> *To:* Ravi HM
> *Cc:* insight-users at itk.org Users
> *Subject:* RE: [vtkusers] vtkDICOMImageReader does not support to read
> all Dicom image format
>
>
>
> Oh you are right.
> I uncompress the images before passing to VTK.
> It would be nice to add this feature in future releases of VTK.
> Matias.
>
> On Feb 25, 2015 1:44 AM, "Ravi HM" <Ravi.HM at lnttechservices.com> wrote:
>
>  Hi Matias,
>
>
>
> vtkDicomImageReader supports to read only uncompressed Dicom image.
>
>
>
> When any Dicom image is compressed (Compressed in any format)
> vtkDicomImageReader doesn’t support.
>
>
>
> Regards,
>
> Ravi
>
>
>
> *From:* Matias Montroull [mailto:matimontg at gmail.com]
> *Sent:* Tuesday, February 24, 2015 7:54 PM
> *To:* Ravi HM
> *Cc:* vtkusers at vtk.org
> *Subject:* Re: [vtkusers] vtkDICOMImageReader does not support to read
> all Dicom image format
>
>
>
> Hi Ravi, which DICOM formats / Pixel Type does not support?
>
>
>
> On Tue, Feb 24, 2015 at 2:29 AM, Ravi HM <Ravi.HM at lnttechservices.com>
> wrote:
>
>  Hi All,
>
>
>
> Why vtkDICOMImageReader does not support to read all Dicom image format.
>
>
>
> Regards,
>
> Ravi
>
>
>
> *L&T Technology Services Ltd*
>
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