# Radiomic features

**URL:** <https://discourse.slicer.org/t/radiomic-features/41875>\
**Category:** Feature requests\
**Created:** [February 25, 2025, 10:53pm UTC](https://discourse.slicer.org/t/radiomic-features/41875 "2025-02-25T22:53:17Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Aya\_Gamal](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/aya_gamal/32/79442_2.png) [@Aya\_Gamal](https://discourse.slicer.org/u/Aya_Gamal)\
**Post date:** [February 25, 2025, 10:53pm UTC](https://discourse.slicer.org/t/radiomic-features/41875/1 "2025-02-25T22:53:17Z")

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When I extract features from quantitative indices or quantitative reporting, the values of min, max, mean, and TLG are extremely high. Is this normal, or is there a problem

 ![Screenshot 2025-02-26 003922](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/c/b/cb40d0b3342b317e35a4f3e240f2e991d349c17d.png)  
?

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [February 26, 2025, 12:10am UTC](https://discourse.slicer.org/t/radiomic-features/41875/2 "2025-02-26T00:10:02Z")

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It depends on your data. If you mouse over in slicer and look at the data probe you can see if the numbers make sense.

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**Author:** ![Aya\_Gamal](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/aya_gamal/32/79442_2.png) [@Aya\_Gamal](https://discourse.slicer.org/u/Aya_Gamal)\
**Post date:** [February 26, 2025, 12:17am UTC](https://discourse.slicer.org/t/radiomic-features/41875/3 "2025-02-26T00:17:13Z")

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@steve  
Yes when I put mouse over in slicer ,it appears in data probe large numbers also, but when extract TLG using the same volume with another software,it gives small number ,I don’t understand that difference

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [February 26, 2025, 12:24am UTC](https://discourse.slicer.org/t/radiomic-features/41875/4 "2025-02-26T00:24:47Z")

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You can also try segment statistics. Perhaps the other software reads the data differently.