Ms. Jones is a married, 28 year old female. She is a second year resident. Her chief complaint is depression. She has anxiety and feels constantly run down.
Ms. Jones is a married status, 28 year old age female gender. She is a second year resident occupation. Her chief complaint is depression symptom. She has anxiety symptom and feels constantly run down symptom.
Age / gender:
28 / F
depression, anxiety, fatigue
K-Extractor™: Transform health records to structured knowledge
Summarize Electronic Health Records (EHR) of a patient to support decision making for treatment or insurance quoting. Analyzing EHR in bulk to find cohorts or recognize outliers for fraud detection.
Usage of various expressions to describe the same finding, for example, both 'feeling worn out' and 'exhausted' refer to 'fatigue'. Smallest details matter: findings can have attributes like dosage, onset, time course, etc. Negative findings and findings related to family history need to be recognized correctly.
Electronic Health Records.
Structured representation of symptoms, signs, conditions, diseases, taken medication, procedures, etc.
K-Extractor recognizes concepts from existing medical lexical resources including UMLS Metathesaurus, SNOMED-CT, & Medline (health signs, symptoms, diseases, medication, etc) as well as socio-demographic characteristics and relations (race, gender, age, nationality, insurance, financial status, education level) and semantic relations between these concepts.
Recognition and linking of various attributes: onset, severity, time course, symptom quality, alleviating or aggravating factors, .
The system resolves duplicates expressed with different words, groups related findings together.