Verify Segmentations and Hologram

Segmentations should always be verified by clinicians in LumiNE US by outline analysis on the source medical image, since false positive and negative segmentation regions can occur. Follow these steps to verify the segmentations:

1. After segmentation has been completed, you are prompted with a popup which enables you to verify the segmentations. Press Verify Segmentations

2. In the Verification Workflow, each structure created by automatic segmentation can individually be verified. Scroll through the slices and see the outline of the 3D model projected on the slices to assess the accuracy. Select one of the following options:

   • Verify: the structure is segmentated accurately and can directly be verified​

   • Edit: the structure has some inaccuracies and requires some adjustments. You will enter Shape Edit mode

   • Skip: the structure can be skipped for now, you will assess the accuracy later

   • Discard: the structure can be removed from the hologram

3. After completing the Verification Workflow, the verification status of the hologram will be stored (Verified or Unverified), including the user who verified the segmentations and the date on which this was done

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After conducting a thorough outline analysis, the user can address false positive and false negative segmentations by taking following steps. Please refer to Segmentation Performance section for essential details.