AUTOMATIC IDENTIFICATION AND EXTRACTION OF MEDICAL CONDITION AND FACT FROM ELECTRONIC MEDICAL TREATMENT RECORD

摘要

To provide a system, a method, a device and other schemes for automatically identifying and extracting medical conditions and evidentiary facts from electronic medical treatment records.SOLUTION: A formatted text extracted from unstructured electronic medical records is acquired. The formatted text is divided into a plurality of documents, each document having an individual document type and representing an individual document encounter. Medical condition entities and evidentiary fact entities referenced in each of the plurality of documents are extracted. The extracted evidentiary fact entities in the same document are linked to individual medical condition entities extracted from the same document using one or more of a medical ontology or a medical knowledge base. Output data representing the linked evidentiary fact entities and medical condition entities in the same document is provided.SELECTED DRAWING: Figure 3