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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='color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Here I attach an image of the segmented 3D liver. You can see stairs in the image. How to remove the stairs and make the image look like continuous and smooth?<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><a href="http://uploadingit.com/file/zvg7xr2jjxmbanxe/Liver.png">http://uploadingit.com/file/zvg7xr2jjxmbanxe/Liver.png</a><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks a lot!<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Xiaopeng<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'> <o:p></o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> insight-users-bounces@itk.org [mailto:insight-users-bounces@itk.org] <b>On Behalf Of </b>Xiaopeng Yang<br><b>Sent:</b> Tuesday, March 20, 2012 11:17 AM<br><b>To:</b> insight-users@itk.org<br><b>Subject:</b> [Insight-users] How to smooth the segmented surface<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Dear Users,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have tried to segment the liver from 5 mm CT slices. When I tried to visualize the segmented liver in 3D, I found that the surface of the 3D liver was discrete, just like stairs. I guess that is because of the 5 mm interval between CT slices. Do you guys have any good idea how to make the 3D surface of the liver look continuous and smooth?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Xiaopeng<o:p></o:p></p></div></body></html>