Closed araikes closed 2 months ago
Tested on a different dataset that has multiple b=0 volumes and it ran without an issue. So it seems that it is the single b=0 volume acquisitions that fail.
Are any IQMs other than the shell values stored somewhere?
I can replicate this one as well. It seems that (at line 281) img.shape is expected to be [xdim,ydim,zdim,n_b0] but when n_b0=1 img is a 3d-array.
I guess correcting for signal drift doesn't make sense for single b=0 anyway? I tried bypassing the signal drift correction and the pipeline finished without further issues.
What happened?
I pulled v. 23.1.1 to test the DWI workflow. The data I'm testing on is a single b=0 and 54 b=1000 volumes. It crashes pretty much at the outset.
What command did you use?
What version of the software are you running?
23.1.1
How are you running this software?
Singularity
Is your data BIDS valid?
Yes
Are you reusing any previously computed results?
No
Please copy and paste any relevant log output.
Additional information / screenshots
bval file:
0 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000