Concepedia

Free-text Data Extraction

Free-Text Data Extraction is a computational method in the field of clinical informatics that identifies and structurally organizes relevant clinical information from unstructured narrative text in electronic health records for use in chief complaint surveillance.

380

Publications

16.1K

Citations

2K

Authors

615

Institutions

Publications per year

2017–2026

210

Parents

Publications

380

MedEx: a medication information extraction system for clinical narratives

Hanzhang Xu, Shane P. Stenner, Son Doan et al. · Journal of the American Medical Informatics Association · 2010 · 554 citations · Full text

, , +15

The South London and Maudsley NHS Foundation Trust Biomedical Research Centre (SLAM BRC) case register: development and descriptive data

Robert Stewart, Mishael Soremekun, Gayan Perera et al. · BMC Psychiatry · 2009 · 465 citations · Full text

, , +14

Use of Sentiment Analysis for Capturing Patient Experience From Free-Text Comments Posted Online

Felix Greaves, Daniel Ramirez-Cano, Christopher Millett et al. · Journal of Medical Internet Research · 2013 · 332 citations · Full text

, , +15

Creating an automated trigger for sepsis clinical decision support at emergency department triage using machine learning

Steven Horng, David Sontag, Yoni Halpern et al. · PLoS ONE · 2017 · 316 citations · Full text

, , +17

Potential of ChatGPT and GPT-4 for Data Mining of Free-Text CT Reports on Lung Cancer

Matthias A. Fink, Arved Bischoff, Christoph A. Fink et al. · Radiology · 2023 · 269 citations

, , +17

1–5 of 380

Authors

2K

  1. WW
    Wendy W. Chapman

    University of Pittsburgh, United States

    10 publications · 406 citations

    9

    h-index

  2. BR
    Brett R. South

    University of Utah, United States

    9 publications · 348 citations

    8

    h-index

  3. MH
    Matthew H. Samore

    University of Utah, United States

    8 publications · 317 citations

    8

    h-index

  4. RS
    Robert Stewart

    King's College London, United Kingdom

    7 publications · 881 citations

    7

    h-index

  5. PJ
    Peter J. Haug

    University of Utah, United States

    6 publications · 277 citations

    6

    h-index

1–5 of 2K

Institutions

615

  1. Harvard University

    Cambridge, United States

    19 h-index

    102 publications

    5.6K citations

  2. University of Utah

    Salt Lake City, United States

    16 h-index

    79 publications

    3.3K citations

  3. Stanford University

    Stanford, United States

    16 h-index

    80 publications

    3.3K citations

  4. King's College London

    London, United Kingdom

    15 h-index

    70 publications

    7K citations

  5. VA Salt Lake City Healthcare System

    Salt Lake City, United States

    11 h-index

    44 publications

    2.1K citations

  6. Brigham and Women's Hospital

    Boston, United States

    11 h-index

    65 publications

    2.5K citations

  7. University of California, San Francisco

    San Francisco, United States

    10 h-index

    44 publications

    3.1K citations

  8. University of Pittsburgh

    Pittsburgh, United States

    10 h-index

    32 publications

    2.1K citations

1–8 of 615

Venues

  1. PubMed

    Repository · 51 publications · 1.7K citations

    26

    h-index

  2. Journal of the American Medical Informatics Association

    JAMIA · 21 publications · 1.8K citations

    19

    h-index

  3. Journal of Biomedical Informatics

    17 publications · 959 citations

    16

    h-index

  4. JMIR Medical Informatics

    JMI · 19 publications · 497 citations

    15

    h-index

  5. BMC Medical Informatics and Decision Making

    15 publications · 689 citations

    14

    h-index

1–5