<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div><div>Hi all,</div><div><br></div><div>I am using itkScalarChanandVeseDenseLevelSetImagefilter to segment out bone from CT.</div><div>I read CT series successfully. I created sphere and I apply on itkSignedMaurerDistanceMap.</div><div><br></div><div>The problem is I am receiving this exception when I run the program. I do not understand it nor find anything explaining it</div><div><br></div><div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Exception caught !</span></div><div style="margin: 0px; font-family: Monaco; font-size: 12pt; "></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">itk::ExceptionObject (0x13c419bd0)</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Location:
"itk::ImageConstIterator<TImage>::ImageConstIterator(const TImage*, const typename TImage::RegionType&) [with TImage = itk::Image<float, 3u>]"</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">File: /usr/local/include/ITK-4.1/itkImageConstIterator.h</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Line: 177</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Description: itk::ERROR: Region ImageRegion (0x7fff5fbfd420)</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Dimension: 3</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Index: [929, 890, -1868]</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Size: [158, 150, 160]</span></div><div style="margin: 0px; "><span style="font-family:
Monaco; font-size: 12pt; ">is outside of buffered region ImageRegion (0x13c418788)</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Dimension: 3</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Index: [0, 0, 0]</span></div><div style="margin: 0px; "><span style="font-family: Monaco; font-size: 12pt; ">Size: [512, 512, 279]</span></div><div style="margin: 0px; font-family: Monaco; font-size: 12pt; color: rgb(200, 0, 0); "></div></div><div><br></div><div><br></div><div>Can anyone explain me what is the problem</div><div><br></div><div>What is mean by index?</div><div><br></div><div>Best</div><div> </div><div>El-Hassan Mohamed <br>Biomedical engineering</div></div></div></body></html>