CEHR-GPT: Generating Electronic Health Records with Chronological Patient Timelines

Synthetic Electronic Health Records (EHR) have emerged as a pivotal tool in advancing healthcare applications and machine learning models, particularly for researchers without direct access to healthcare data. Although existing methods, like rule-based approaches and generative adversarial networks (GANs), generate synthetic data that resembles real-world EHR data, these methods often use a tabular format, disregarding temporal dependencies in patient histories and limiting data replication. Recently, there has been a growing interest in leveraging Generative Pre-trained Transformers (GPT) for EHR data. …

adversarial applications cs.ai cs.cy cs.lg data ehr electronic electronic health records gans generate generative generative adversarial networks gpt health healthcare healthcare data machine machine learning machine learning models networks patient pivotal records researchers synthetic synthetic data tool world