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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>Hi All,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>I have created an application in Visual C++ using VTK and MFC.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>I want to display DICOM images on MFC picture control using VTK.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>I wrote the following snippet for the same:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer ->SetInput(vtkImageData);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer ->SetupInteractor(MFCWindow ->GetInteractor()); <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> MFCWindow->SetRenderWindow((vtkWin32OpenGLRenderWindow *)Viewer->GetRenderWindow());<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> MFCWindow_Ref->GetRenderWindow()->GetInteractor()->SetInteractorStyle(InteractorStyleImage);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer_Ref->SetColorLevel(400); <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer_Ref->SetColorWindow(1500);<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer_Ref->GetRenderer()->ResetCamera(); <o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'> Viewer_Ref->Render();<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>I am able to display DICOM images using this code.<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>But the problem is I need to look at the DICOM image header for window level(400) and window width(1500).<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>How to automate this?<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>And for some DICOM images, window level and window width from the header doesn’t work out. I need to give some other values to display them properly.<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>Could anyone help me out to overcome this problem??<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>Thanks in advance.<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>Regards,<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'>Kiran<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div><span style="FONT-FAMILY: 'Arial','sans-serif'; COLOR: gray; FONT-SIZE: 7.5pt; mso-fareast-font-family: 'Times New Roman'">
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