Extracting medical information from narrative patient records: the case of medication-related information
نویسندگان
چکیده
منابع مشابه
Extracting medical information from narrative patient records: the case of medication-related information
OBJECTIVE While essential for patient care, information related to medication is often written as free text in clinical records and, therefore, difficult to use in computerized systems. This paper describes an approach to automatically extract medication information from clinical records, which was developed to participate in the i2b2 2009 challenge, as well as different strategies to improve t...
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BACKGROUND Electronic medical records (EMRs) are revolutionizing health-related research. One key issue for study quality is the accurate identification of patients with the condition of interest. Information in EMRs can be entered as structured codes or unstructured free text. The majority of research studies have used only coded parts of EMRs for case-detection, which may bias findings, miss ...
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ژورنال
عنوان ژورنال: Journal of the American Medical Informatics Association
سال: 2010
ISSN: 1067-5027,1527-974X
DOI: 10.1136/jamia.2010.003962