Self-supervised learning on structured lung point-of-care ultrasound examination records: Development, cross-cohort evaluation and external validation of a multicohort pathology pattern classifier

Derived numerical outputs and reproducibility code for a record-level study of self-supervised representation learning on lung point-of-care ultrasound examinations from six public releases, including the tabulated and plotted results of a 200-patient external validation; image pixels and the individual patient records of that external cohort are not deposited.