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  • Main:
    • License: here, you will see how to accept LIFEx license
  • Images
    • Loading CTDICOM-RS: here, you will see how to load a CT scan and associated regions saved as RT Struct
    • Loading MR DICOM-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 DICOM-REG: here, you will see how to use DICOM-REG file for registering two datasets
    • Loading PET WL Zooming: here, you will see how to display a PET scan, change the color scale saturation, and zoom in
  • ROI:
    • 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. 

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