What happens if fmriprep is fed slicetiming in milliseconds?

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1

Since many of the public datasets give slicetiming in milliseconds, I can imagine this has come up before, but I do not see it in the documentation. Doese fmriprep recognize this and convert, or are the results just wrong?

(presume bids validator is off)

2

The bids-standard specifies that slice timing should be given in seconds, and from what I can see fmriprep goes along with the spec and will not attempt to convert the times.

3

This is correct. The very likely result is that 3dTshift will error.

4

Perfect. Thanks for the clarification!