Hi Miriam,<div><br></div><div>You could do this by combining the ExtractImageFilter</div><div>or the RegionOfInterestImageFilter with the LabelMap</div><div>filters that compute features in labels.</div><div><br></div><div>
Just place ExtractImageFilter or the RegionOfInterest</div><div>image filter just after the place in the pipeline where </div><div>you have computed an image of labels, and before</div><div>you convert it to a label map.</div>
<div><br></div><div>Then you will have to select the slices for which you</div><div>want to compute features in the image.</div><div><br></div><div><br></div><div> Luis</div><div><br></div><div><br></div><div>-------------------------------------<br>
<div class="gmail_quote">On Wed, May 23, 2012 at 10:24 AM, Miriam Pini <span dir="ltr"><<a href="mailto:miriam3333@hotmail.it" target="_blank">miriam3333@hotmail.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">
Hi guys,<br><br>I have a question: I'm working on a DICOM dataset in order to segment the lung and I wanted to know if does exist a method to count the number of pixels of the label on each single slice. I know that with the class GetGeometryProperties I can count the number of pixels, but how can I move slice by slice in the volume to count the pixels' number of the label in each slice?<br>
<br>Thanks for your help,<br><br>Miriam<br> </div></div>
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