Linking MIMIC-IV and MIMIC-CXR, under the {subject_id, hadm_id, stay_id} tuple key

[ArbelHaiman]

Hello,

I want to create a dataset, comprising of records defined by the {subject_id, hadm_id, stay_id} identifier, i.e., each unique tuple defines one record. I looked at the MIMIC-CXR, but I saw that the columns hadm_id and stay_id do not exist there. I saw that there are only the subject_id and the study_id columns. How can I link only the relevant images to each record?