This site uses cookies to assist with navigation and your ability to provide feedback. Cookie Policy

  • License : here, you will see how to accept LIFEx license
  • Loading CT RS : here, you will see how to load a CT scan and associated regions saved as RT Struct
  • Loading MR RS : here, you will see how to load an MR scan and associated regions saved as RT Struct
  • Loading PET MR : here, you will see how to load a combined PET-MR scan
  • Loading PET WL Zooming  : here, you will see how to display a PET scan, change the color scale saturation, and zoom in
  • ROI Creation : here, you will see how to create a region of interest
  • ROI Copy : here, you will see how to copy a region of interest
  • ROI Dist : here, you will see how to calculate the distance between two regions of interest
  • ROI Split : here, you will see how one region including two non-connected parts can be split into two regions. 
  • ROI Move : here, you will see how to move a region. 
  • ROI Close : here, you will see how to close a region that is not compact.
  • ROI Peak 1cm3 : here, you will see how to draw a 1 mL region within a larger region so that the intensity is maximum in that 1 mL region. 
  • ROIRL Flip : here, you will see how to duplicate and flip a region.
  • ROI Snake3D : here, you will see how to draw a region using a snake algorithm.
  • ROI Union : here, you will see how to get a region that is the union of two regions.
  • ROI 40 Percent Threshold : here, you will see how to draw a region defined as including all voxels with a value greater than 40% of the maximum value in the initially selected region. 
  • ROI n Absolute Threshold  : here, you will see how to draw a region using an absolute intensity threshold.
  • ROI 70 Percent Threshold : here, you will see how to draw a region defined as including all voxels with a value greater than 70% of the maximum value in the initially selected region. 
  • ROI Nestle : here, you will see how to draw a region using a threshold that depends on the maximum in the initial region and on the surrounding signal. 

go back to documentation

Login Form