<div dir="ltr">Thanks, any example you could post?</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jan 16, 2014 at 1:21 AM, David Gobbi <span dir="ltr"><<a href="mailto:david.gobbi@gmail.com" target="_blank">david.gobbi@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Fairly often you can get rid of the extra bits by running your data<br>
through vtkPolyDataConnectivityFilter after generating the contours.<br>
<div class="HOEnZb"><div class="h5"><br>
On Wed, Jan 15, 2014 at 12:37 PM, Matias Montroull <<a href="mailto:matimontg@gmail.com">matimontg@gmail.com</a>> wrote:<br>
> Hi,<br>
><br>
> I'm extracting surface from a stack of DICOM Images and noticed that some<br>
> inner points are shown.. how can I get rid of those points?<br>
><br>
> This is what I use: I can only specify the ISO Value but what about inner<br>
> points where the ISO value matches but is useless or is not sking as an<br>
> example?<br>
><br>
> Is there another filter I could apply? or an algorithm I could use to remove<br>
> those points?<br>
><br>
> vtkContourFilter skinextractor = vtkContourFilter.New();<br>
><br>
><br>
> skinextractor.SetInputConnection(readerdicom.GetOutputPort());<br>
> skinextractor.GetValues();<br>
><br>
> skinextractor.SetValue(0, -800);<br>
><br>
> Thanks!<br>
</div></div></blockquote></div><br></div>