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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-AU">I try to read some private tags from a DICOM image file.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU">I am using the following code:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas;color:green">// Pixel type</span><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">typedef</span> <span style="color:blue">signed</span> <span style="color:blue">
short</span> <span style="color:royalblue">PixelType</span>;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:green">// dimension</span><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">const</span> <span style="color:blue">unsigned</span> <span style="color:blue">
int</span> Dimension = 2;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
</span><span style="font-size:9.5pt;font-family:Consolas;color:blue">typedef</span><span style="font-size:9.5pt;font-family:Consolas"> itk::<span style="color:teal">Image</span><
<span style="color:royalblue">PixelType</span>, Dimension > <span style="color:royalblue">
ImageType</span>;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.5pt;font-family:Consolas">
</span><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas;color:blue">typedef</span><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> itk::<span style="color:teal">ImageFileReader</span><
<span style="color:royalblue">ImageType</span> > ReaderType;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">typedef</span> itk::<span style="color:teal">GDCMImageIO</span> ImageIOType;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">typedef</span> itk::<span style="color:teal">MetaDataDictionary</span> DictionaryType;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">typedef</span> itk::<span style="color:teal">MetaDataObject</span>< std::string > MetaDataStringType;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:blue">typedef</span> itk::<span style="color:teal">MetaDataObject</span><
<span style="color:blue">int</span> > MetaDataIntegerType;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> ReaderType::Pointer reader = ReaderType::New();<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> ImageIOType::Pointer dicomIO = ImageIOType::New();<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> dicomIO->SetLoadPrivateTags(<span style="color:#790058">true</span>);<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> dicomIO->LoadPrivateTagsOn();<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> dicomIO->SetMaxSizeLoadEntry(0xffff);<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> reader->SetFileName( m_sImageFileName );<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> reader-><span style="color:navy">SetImageIO</span>( dicomIO );<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> reader->Update();<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"> std::string value;<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">
<span style="color:#790058">bool</span> res = dicomIO->GetValueFromTag(<span style="color:#A31515">"0017|101e"</span>,value);<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU">In the documentation I wrote, that </span>
<span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">SetLoadPrivateTags(<span style="color:#790058">true</span>); and LoadPrivateTagsOn() has no effect in the latest versions of gdcm.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">How can I read a private tag from the image?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">By the way, the code works fine if I try to read a non-privat tag!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">Thank you in advance for any response,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:9.5pt;font-family:Consolas">Kind Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-AU">Torsten</span><span style="mso-fareast-language:DE"> </span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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