Determine performance metrics

Development
1

can i determine performance metrics (Dice, Accuracy, sensitivity,…) with slicer ?

2

You can use Segment Comparison module in SlicerRT extension for computing Hausdorff and Dice metrics.

1 Like
3

thank you
but i can’t select the image in referent segment or compare segment

icone
icone549×605 50.4 KB

4

If you have your structures in a labelmap then you need to import them into a segmentation node (using Segmentations module) before using Segment Comparison.

5

ok thank you

how can I import a segmentation not a data that I’m going to segment manually?
i have already a segmentation, i need to import it not as normal data but as segmentation data

import
import571×650 14.6 KB

I can’t import the file from there I click several times on import and it does not work

6

Darg&drop the file into Slicer. If it’s DICOM then select the DICOM option.

The Import button in your screenshot imports labelmaps or models already loaded into Slicer as segmentation.

7

the segmentation images that I have are nifti type
i just want to import and compare them
and when I load the data, they are read as normal data, no segmentation
so I can’t compare them