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Article
Open AccessDetection of probable dementia cases in undiagnosed patients using structured and unstructured electronic health records
Dementia is underdiagnosed in both the general population and among Veterans. This underdiagnosis decreases quality of life, reduces opportunities for interventions, and increases health-care costs. New approa...
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Article
Open AccessExtracting principal diagnosis, co-morbidity and smoking status for asthma research: evaluation of a natural language processing system
The text descriptions in electronic medical records are a rich source of information. We have developed a Health Information Text Extraction (HITEx) tool and used it to extract key findings for a research stud...
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Chapter and Conference Paper
Data Integration in Multi-dimensional Data Sets: Informational Asymmetry in the Valid Correlation of Subdivided Samples
Background: Flow cytometry is the only currently available high throughput technology that can measure multiple physical and molecular characteristics of individual cells. It is common in flow cytometry to mea...
