DSI Crashing

[Jolene Foster]

Hello Frank. Thanks so much for the information and software!

I am currently working through your workshops to learn the software. 

While working through workshop 3. In the section for region-based fiber tracking, you walked us through how to save the tract region as a nifti file with the goal of then loading it into each subject's native space. This starts around 45:00 on the youtube video if that is helpful.

I am able to successfully save the nifti file with the tract region. 

You then have us open up the individual fib file for this part of the workshop. When I click on the 'atlas" button to move to the next step, a new window pops up with the following:

"affline registration using correlation on CPU

atlas normalization (2/4)

cost 00.0624514"

DSI studio crashes each time it gets to 2/4 at 50%. I have restarted the program and also my computer but it continues to crash.

Do you have any insight on how I can keep this from happening?

Thanks, 

Jolene Foster, PT, DPT, NCS

[Frank Yeh]

Sorry about the bug.

I will fix it and get back to you.

Frank

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[Frank Yeh]

Did you use the most updated "Hou" version? (Nov 16, 2024)
If yes, what is your computer's memory size?

Best regards,
Frank

[Robert Ritter]

Hi Frank,

I am a new user within the last week and I when I try to use the atlas button or add an overlay (dti + ax t2 post) the software crashes.

I can open both the fz and nii files simultaneously in different windows of dsi studio, however when I try to add it via slices it crashes.

this is what I see when I try to add the atlas in.

I am using Intel Core i5-10500, with 16 GB ram and x64-based processor (Windows 11). Hope this helps.

Otherwise Happy Thanksgiving.

Thanks

Robert

[Frank Yeh]

Thanks for providing this important information.

I will fix it and get back to you soon.

Frank

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[Frank Yeh]

Hi Robert,

I tested the same fib.gz file from the week 3 workshop using the Windows "Hou" CPU version but couldn’t reproduce the crash issue. It seems that the crash during image registration in DSI Studio might be related to hardware-specific factors (though I’m not entirely sure).

For now, I’d recommend trying the process on a different desktop or laptop to check if the same crash occurs, which could help confirm if it’s a hardware-related issue.

I’ll continue to monitor this issue and explore potential solutions on my end.

Thank you again for reporting this bug. I hope we can resolve it soon!

Best regards,

Frank

[Jolene Foster]

Hello Frank. 

Sorry for the delayed response.

I am the one having issues with workshop 3. I believe the other user, Robert is having a similar issue with loading atlases at a different time. If it helps, my computer specs are below. 

I have the "Hou" version. 

Processor: 13th Gen Intel(R) Core(TM) i7-1360P   2.20 GHz, Windows 11

Installed RAM: 64.0 GB (63.6 GB usable). 

I am going to move on through the other workshops and will let you know if I keep having issues loading the atlases. 

Thanks so much,

Jolene

[Frank Yeh]

Sorry about the bug.

Could you let me know the exact steps to reproduce the crash?

Once I can reproduce the issue, I will be able to fix it.

Thanks a lot for your help.

Frank

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