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MIT-LCP / mimic-code

MIMIC Code Repository: Code shared by the research community for the MIMIC family of databases
https://mimic.mit.edu
MIT License
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hadm_id in MIMIC-CXR for MIMIC-IV #953

Closed rohankhera closed 3 years ago

rohankhera commented 3 years ago

This was posted in MIMIC-III issues, but I realize that this is likely more appropriate for MIMIC-IV. I appreciate the incredible contribution to science by the group.

We are trying to merge some of the CXR data with MIMICIV, but can only find the ability to link at a subject_id level, rather than a hadm_id level. I was wondering if that was possible.

Thanks, Rohan

Link to original post: https://github.com/MIT-LCP/mimic-code/issues/867#issue-829446858

alistairewj commented 3 years ago

MIMIC-CXR has datetime fields available in the DICOM header. Using subject_id and these datetimes you can assign an hadm_id, but since many x-rays are in the ED (just before the hospitalization) this can be a bit fuzzy and needs some care. There is an already processed extraction of the MIMIC-CXR file names with the dates in the MIMIC-CXR-JPG repo: https://physionet.org/content/mimic-cxr-jpg/

rohankhera commented 3 years ago

Thank you, Alistair. Really appreciate the response. This works well for us.

And appreciative of all your great work!

Best, Rohan

jf-11 commented 1 year ago

MIMIC-CXR has datetime fields available in the DICOM header. Using subject_id and these datetimes you can assign an hadm_id, but since many x-rays are in the ED (just before the hospitalization) this can be a bit fuzzy and needs some care. There is an already processed extraction of the MIMIC-CXR file names with the dates in the MIMIC-CXR-JPG repo: https://physionet.org/content/mimic-cxr-jpg/

Can you provide a bit more information on how to do this?