# Location of "SlicerRadiomics" output in 3D Slicer

**URL:** <https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028>\
**Category:** Radiomics\
**Tags:** radiomics\
**Created:** [October 5, 2021, 6:31pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028 "2021-10-05T18:31:03Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Sari\_Khalil](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sari_khalil/32/12690_2.png) [@Sari\_Khalil](https://discourse.slicer.org/u/Sari_Khalil)\
**Post date:** [October 5, 2021, 6:31pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028/1 "2021-10-05T18:31:03Z")

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I’m a new user of 3D slicer and my goal is to extract radiomic features using the “SlicerRadiomics” extension. I don’t know where the output table for these features is being saved. As you can see in the screenshot, I have the segmentation selected, all features checked, and output table set to “whereami”. Clicking apply seems to do something, but I cannot control nor do I know where the radiomic features are going?

 ![Screen Shot 2021-10-05 at 2.20.43 PM](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/0/d/0d1fdc057518c0a80ca8f48140a34e143d24b163.jpeg)

Note I’m using 3D slicer on a Mac and I don’t know where the

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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:** [October 5, 2021, 6:53pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028/2 "2021-10-05T18:53:13Z")

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They should appear in the table on the lower right of the display (the column headers are there but the rows are empty). Check the application logs (Help-\>Report a bug menu) to see if there’s an indication why it didn’t complete.

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**Author:** ![Sari\_Khalil](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sari_khalil/32/12690_2.png) [@Sari\_Khalil](https://discourse.slicer.org/u/Sari_Khalil)\
**Post date:** [October 13, 2021, 2:07pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028/3 "2021-10-13T14:07:05Z")

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Thanks!, I checked the logs and the error is this: “ValueError: Error reading mask Filepath or SimpleITK object”

 ![Screen Shot 2021-10-13 at 10.05.40 AM](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/3/8/38f63f6a2e88fa6dd795ca39301b15ac5258636f.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:** [October 13, 2021, 5:35pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028/4 "2021-10-13T17:35:45Z")

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Check that your temporary directory exists (or create a new one). Sometimes an OS upgrade or other system operation can invalidate the directory.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/b/1/b1c3b64ba48b50bffca6524b32210ee9fd7ad171.png)

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**Author:** ![Antonio\_Tavares](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/antonio_tavares/32/68601_2.png) [@Antonio\_Tavares](https://discourse.slicer.org/u/Antonio_Tavares)\
**Post date:** [December 5, 2023, 9:21pm UTC](https://discourse.slicer.org/t/location-of-slicerradiomics-output-in-3d-slicer/20028/5 "2023-12-05T21:21:26Z")

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Hi, sorry to dig up an old thread, but I’m having a similar problem. I have just installed 3D Slicer (I’m using 5.2.0) and the Radiomics module, but after I finished the segmentation and tried to extract radiomics features, no output table appears.

I get this in the error log. I’ve tried setting a new Temp folder but it did not work. Any help is much appreciated!

ReadImageInformation: Error reading C:/Users/Ant�nio/AppData/Local/Temp/Slicer/BEAAE\_vtkMRMLScalarVolumeNodeB.nrrd:

[nrrd] nrrdLoad: fopen(“C:/Users/Antnio/AppData/Local/Temp/Slicer/BEAAE\_vtkMRMLScalarVolumeNodeB.nrrd”,“rb”) failed: No such file or directory

[2023-12-05 21:19:01] I: radiomics.script: Processing results…

[2023-12-05 21:19:01] I: radiomics.script: Finished segment-based extraction successfully…

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EDIT:  
As soon as I posted this, I realized there might be a problem with my windows username having a diacritic…I used another folder outside of my users folder and it worked. So, if you’re having that problem, check that out.