Radiomics does not work in latest stable release of Slicer

[iboeth]

Excuse my question, but I really do not know what to do.

As you mentioned on GitHub-Website, Radiomics should be installed on 3D-Slicer Version 4.13 (unstable). I followed your description, but it is not possible installing any extension. Additionally, DICOM-Data cannot be downloaded in 3D-Slicer, because "unfortunately, this request module is not available in this Slicer session". Because of that I tried installing 3D-Slicer Verion 4.11, but I just can install "RadiomicsCLI", which works differently, as I noticed.

I have a Macbook (macOS Catalina, Version 10.15.7) and would be very pleasant for your help!

[fedorov]

Sorry, the instructions are lagging behind the changing situation ... Can you try with the stable version?

[fedorov]

I've just tested latest stable on mac, and it is broken. Let me look into this.

[iboeth]

The stable version does not allow me extracting my "Segmentations", painted in the tumors.

[iboeth]

Thanks for your feedback. I would be happy if you would find the mistake!

[fedorov]

I don't know why this is happening, but some dependency packages are not available. Can you try opening python console

and then running the following commands in the console:

slicer.util.pip_install('pywavelets')
slicer.util.pip_install('python-dateutil')

and then try to use the module again after restarting Slicer (stable version)?

[iboeth]

When I opened python console, this appears and I cannot follow your instructions...

[fedorov]

yes - can paste these two lines, one at a time, into that window, and hit "Enter"?

slicer.util.pip_install('pywavelets')
slicer.util.pip_install('python-dateutil')

[iboeth]

Okay, so I did.

[fedorov]

Can you now restart Slicer, and see if the module works for you, or let me know what does not work?

[iboeth]

I restarted and this happened... I´m so sorry for the circumstances...

[fedorov]

what messages do you see after you enter slicer.util.pip_install('pywavelets') and hit "Enter" in the python console?

[iboeth]

![Uploading B07B55E2-C4E5-45D7-BDDE-C0A8039DE0D4.jpeg…]()

[fedorov]

@iboeth something went wrong in your upload in the previous post.

[iboeth]

Next try.

[iboeth]

I recently starteted 3D-Slicer again and this appeared. Perhaps it helps...

[LiDelight]

Can I use an old version to avoid this bug?

[iboeth]

In my opinion, the "oldest" version is 4.11. I restarted this version of 3D-Slicer the last days, but it did not work...

[LiDelight]

Try to use python?

[iboeth]

Oh! There is no bug today! Thanks!! But there is still a problem with "extensions", as you see below...

[LiDelight]

can it work now?

[iboeth]

No, it ist still the same. I searched for "Radiomics" and the following happened:

[LiDelight]

Now, can it work?And Is there a solution for the problem?

[iboeth]

This is the current status. The extention "Radiomics" is also still mapped differently than on the Windows system, but I do not know if that matters...

[fedorov]

@LiDelight can you open the python interactor, and run the following two commands there? The issue is in the missing dependency packages, and when I did what I am suggesting here on mac, this resolved the problem for me.

slicer.util.pip_install('pywavelets')
slicer.util.pip_install('python-dateutil')

[LiDelight]

() I think the code is usefull for me. slicer.util.pip_install('pywavelets') slicer.util.pip_install('python-dateutil') and it has run successfully to install, but!!! then I restart the slicer, there is a so long bug information, and I don't know how to do. crying wuwuuwu~

[iboeth]

@fedorov: The Link is usefull for me, too! It seems that my problems are solved!! Thank you so much!!

[LiDelight]

OMG, it work, now. I install the stable version of 3D slicer. 淦!

[iboeth]

It is me again... Using the ruler shows no measure of my ROI. What am I doing wrong?

[fedorov]

Please use Slicer forum for questions about Slicer https://discourse.slicer.org.

[iboeth]

Thank you!!

[fedorov]

Yesterday I added a fix to check for missing modules and install if they are not present. Please check the latest stable build and let us know if the issue is not resolved.