A comprehensive Python package for healthcare data engineering, designed to extract, transform, and feature engineer patient data from CogStack-based EHR datalakes. Enables patient-level aggregation, longitudinal time series construction (up to 25 years retrospective), flexiblefeature engineering (biochemistry, demographics, medications, diagnoses
python nlp elasticsearch machine-learning time-series healthcare longitudinal-data ehr feature-engineering binary-classification medical-informatics patient-data cohort-analysis cogstack clinical-nlp feature-vectors medcat
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Updated
Sep 30, 2026 - Python