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</o:shapelayout></xml><![endif]--></head><body lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We are using itk to read Mr images. No problem with native images, all works fine.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We recently ran into trouble with ‘secondary’ Mr images. These images are created from native ones, the only change is the pixel type which is converted from Unsigned-16bits to RGB.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Allthough all the required data to compute the local to real world matrix are available (PixelSpacing/IIP/IOP/SliceThickness), the matrix is set to identity, as if gdcm do not read these data because image is of type “secondary” (modality is MR).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Is this the correct behavior of the reading process ? I m a bit surprise because I could manually set the matrix so why doesn’t the reader ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Is there a way to easily correct gdcm to handle correctly these images ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Thanks<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Vincent <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>--------------------------------------------<br>Vincent Daanen, PhD<br>Software Project Manager</span><span lang=EN-US><o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Arial","sans-serif"'><img width=290 height=113 id="Image_x0020_1" src="cid:image001.jpg@01CD2F80.BC2149F0" alt="Description : Description : Vignette AUA 75%"></span><o:p></o:p></p></div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>--------------------------------------------<br>KOELIS<br>5, avenue du Grand Sablon 38700 La Tronche<br><a href="http://www.koelis.com/"><span style='color:blue'>www.koelis.com</span></a> - <a href="mailto:daanen@koelis.com"><span style='color:blue'>daanen@koelis.com</span></a><br>Tel .+33(0) 476637588 Fax .+33(0) 476549561<br>--------------------------------------------</span><o:p></o:p></p><div><p class=MsoNormal> <o:p></o:p></p></div><p class=MsoNormal><span lang=EN-US style='font-size:8.0pt;font-family:"Arial","sans-serif"'>CONFIDENTIALITY This e-mail and any attachments are confidential and may also be privileged. If you are not the named recipient, please notify the sender immediately and do not disclose the contents to another person, use it for any purpose, or store or copy the information in any medium.</span><span lang=EN-US style='font-size:8.0pt'><o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US style='font-size:8.0pt'> <o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif"'>"Les problèmes ne peuvent être résolus par ceux dont l'horizon se limite aux réalités quotidiennes, mais par ceux qui rêvent de choses qui n'ont jamais existé et qui se disent : Pourquoi Pas ?" (J-F Kennedy, 1963). </span><span style='font-size:8.0pt'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>