000000984 001__ 984 000000984 005__ 20250424232600.0 000000984 0247_ $$2DOI$$a10.6083/M4G44N9Z 000000984 037__ $$aETD 000000984 245__ $$aDeveloping a manually annotated corpus of VA electronic medical record notes for post-traumatic stress disorder natural language processing tasks 000000984 260__ $$bOregon Health and Science University 000000984 269__ $$a2013 000000984 336__ $$aThesis 000000984 502__ $$bM.S. 000000984 520__ $$aMental health notes contain implicit and explicit concepts difficult to extract from the narrative note. This “free text” contains vital information necessary for comprehensive terminology creation, used to enhance Natural Language Processing (NLP) tasks, and is an ongoing challenge for use with advanced NLP tools. This project will build a gold standard corpus of narrative, clinical text manually annotated for key clinical data describing several concepts documented within the Veteran Affairs (VA) for Post-traumatic Stress Disorder (PTSD); most notably symptomatology and treatment modalities. 000000984 540__ $$fCC BY 000000984 542__ $$fIn copyright - single owner 000000984 650__ $$aVocabulary$$027893 000000984 650__ $$aMedical Records$$021947 000000984 650__ $$aElectronic Health Records$$038928 000000984 650__ $$aNatural Language Processing$$022716 000000984 650__ $$aMental Health$$022046 000000984 650__ $$aVeterans$$027802 000000984 650__ $$aStress Disorders, Post-Traumatic$$026468 000000984 650__ $$aElectronic Data Processing$$015239 000000984 691__ $$aSchool of Medicine$$041369 000000984 692__ $$aDepartment of Medical Informatics and Clinical Epidemiology$$041422 000000984 7001_ $$aZirkle, Maryan$$uOregon Health and Science University$$041354 000000984 7201_ $$aJimison, Holly$$uOregon Health and Science University$$041354$$7Personal$$eAdvisor 000000984 8564_ $$9a79d321c-8993-495a-a90c-a14ed2aa5a81$$s961307$$uhttps://digitalcollections.ohsu.edu/record/984/files/987_etd.pdf$$ePublic$$209fe727c06a69dfc8788c970008caa80$$31 000000984 905__ $$a/rest/prod/zg/64/tk/99/zg64tk99d 000000984 909CO $$ooai:digitalcollections.ohsu.edu:984$$pstudent-work 000000984 980__ $$aBiomedical Informatics