questions > ArterialSpinLabelingType in output json file
Feb 10, 2025  03:02 PM | Jason Smith
ArterialSpinLabelingType in output json file

Hello


We are using dcm2niix ("ConversionSoftwareVersion": "v1.0.20220720") to convert multidelay PCASL data and create the associated json file.


The output json file has 2 fields labeled "ArterialSpinLabelingType", the first with the correct "PCASL" value and a second with "PASL" as the value which ends up overwriting the first when the file is later edited. This is an easy fix on our end so it's not a huge problem.


Also the field "PostLabelDelay" (which I think should be PostLabelingDelay maybe?) has a single incorrect value that doesn't match any of the actual delays. There are some other fields that ASLPrep thinks are supposed to be in there, but I don't know how "standard" they are, and again this is easily fixed after the fact.


Thank you


j


 


 

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TitleAuthorDate
ArterialSpinLabelingType in output json file
Jason Smith Feb 10, 2025
Chris Rorden Feb 10, 2025