[Insight-users] Fwd: Fwd: DicomImageViewer and ImageViewer not visualice Dicom Images in RGB

[Luis Ibanez]

Hi Kendra,

What file format are you passing as input to the ImageViewer ?

If you have a set of image slices saved in independent DICOM files,
then each file has only one slice, and when you read it in the
ImageViewer you will have a collapsed 3D image of NxMx1 pixels.

The simply way to know is to look at the Image data that the
ImageViewer displays on the bottom left corner.


The second line of that text should day something like:


         Dims: 512 x 512 x 200

(if you have a 3D image)

or something like:

         Dims: 512 x 512 x 1

(if you have a 2D image)


Please take a look at that text and let us know what you find.


    Thanks



BTW: If you are looking for applications for viewing, you should
      consider downloading Slicer:

                   http://www.slicer.org/



       Luis




---------------
Kendra wrote:
> 
> 
> ---------- Forwarded message ----------
> From: *Kendra* <kendracorreo at gmail.com <mailto:kendracorreo at gmail.com>>
> Date: 2008/7/9
> Subject: Re: [Insight-users] Fwd: DicomImageViewer and ImageViewer not 
> visualice Dicom Images in RGB
> To: Luis Ibanez <luis.ibanez at kitware.com <mailto:luis.ibanez at kitware.com>>
> 
> 
> How can I check my dicom image has indeed multiple slices? I save a 
> processed dicom serie, First I have got a 2d dicom serie, then I convert 
> it in a volume for process it and then I save each slide separately but 
> ',' and '.' keys not works...
> I have got a spanish keyboard.
> 
> 2008/7/8 Kendra <kendracorreo at gmail.com <mailto:kendracorreo at gmail.com>>:
> 
>     Thanks Luis, I will try it.
> 
>     2008/7/8 Luis Ibanez <luis.ibanez at kitware.com
>     <mailto:luis.ibanez at kitware.com>>:
> 
> 
>         Hi Kendra,
> 
>         You can switch slices with the "." and "," buttons.
>         They have the "<" and ">" on top in the US keyboard layout.
> 
>         Check first that your image has indeed multiple slices...
> 
> 
> 
>           Regards,
> 
> 
>               Luis
> 
> 
>         ---------------
>         Kendra wrote:
> 
>             Ah, and I dont know how to see the next and previous slide
>             with ImageViewer. It seems to be posible with ">" and "<"
>             keys but it doesn't works for me :-( Is this with other keys
>             and I understand bad the ImageViewer help?
> 
>             ---------- Forwarded message ----------
>             From: *Kendra* <kendracorreo at gmail.com
>             <mailto:kendracorreo at gmail.com>
>             <mailto:kendracorreo at gmail.com <mailto:kendracorreo at gmail.com>>>
>             Date: 2008/7/2
>             Subject: DicomImageViewer and ImageViewer not visualice
>             Dicom Images in RGB
>             To: Insight Users <insight-users at itk.org
>             <mailto:insight-users at itk.org> <mailto:insight-users at itk.org
>             <mailto:insight-users at itk.org>>>
> 
> 
>             I process a DICOM series images, each slide in 2D, and I
>             saved them with nodules marked in RGB and with a filter that
>             applies RGB colors to de image like Osiris for example do
>             it. When I visualize this RGB Dicom Images with ImageViewer
>             or DicomImageViewer they appears in gray scale not in RGB
>             colors. What I can do?
> 
>             -- 
>             Esther.
> 
> 
> 
>             -- 
>             Esther.
> 
> 
>             ------------------------------------------------------------------------
> 
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> 
> 
> 
>     -- 
>     Esther. 
> 
> 
> 
> 
> -- 
> Esther.
> 
> 
> 
> -- 
> Esther.
> 
> 
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