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2011 Fiscal Year Final Research Report

Establishment of the practical data utilization method of hospital information systems, and creation of medical data mining

Research Project

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Project/Area Number 21590566
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical sociology
Research InstitutionKochi University

Principal Investigator

OKUHARA Yoshiyasu  高知大学, 教育研究部・医療学系, 教授 (40233473)

Co-Investigator(Kenkyū-buntansha) HATAKEYAMA Yutaka  高知大学, 教育研究部・医療学系, 准教授 (00376956)
WATABE Teruaki  高知大学, 教育研究部・医療学系, 講師 (90325415)
NAKAJIMA Noriaki  高知大学, 教育研究部・医療学系, 助教 (00335928)
KATAOKA Hiromi  高知大学, 教育研究部・医療学, 助教 (80398049)
Project Period (FY) 2009 – 2011
Keywords医療情報システム / データサイエンス / データマイニング / 病態推移予測 / 予防医学
Research Abstract

Nowadays, a vast amount of data is stored in hospital information systems with daily medical practices. However, utilization of such data is limited to the direct medical care for patients themselves. The indirect usage for medical studies is still not so active. We have shown various examples of the effective data analysis using accumulated medical data in a hospital information system. In particular, Effective calibration method for laboratory test data for long time period, Comprehensive analysis of the diagnostic characteristic pattern for laboratory test data, Diagnostic characteristics for CBC cell distribution data, Prediction by pattern extraction with artificial intelligence from laboratory-test time series data are shown to be useful.

  • Research Products

    (12 results)

All 2012 2011 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (9 results)

  • [Journal Article] Algorithm for Estimation of Thyroid Gland Size in Ultrasonography Images for Extracting Abnormal Thyroid in Medical Practice,2012

    • Author(s)
      Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe, and Yoshiyasu Okuhara
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: Vol.16No.1 Pages: 87-93

    • Peer Reviewed
  • [Journal Article] A Classification Algorithm of Abdominal Ultrasound Images in Medical Practice for Secondary Uses2010

    • Author(s)
      Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe, Yoshiyasu Okuhara
    • Journal Title

      J. of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 14 Pages: 128-134

    • Peer Reviewed
  • [Journal Article] Estimation Algorithm of Butyrylcholinesterase for Cirrhosis using Neural Network2009

    • Author(s)
      Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe, Yoshiyasu Okuhara
    • Journal Title

      IC-MED

      Volume: 3 Pages: 77-86

    • Peer Reviewed
  • [Presentation] CBC cell distribution data yield remarkable laboratory diagnostic characteristics2012

    • Author(s)
      Hiromi Kataoka
    • Organizer
      The 8th International Conference of Clinical Laboratory Automation
    • Place of Presentation
      Kora, Seoul
    • Year and Date
      2012-04-12
  • [Presentation] 糖化ヘモグロビン検査値における生理的変動の確率論的振る舞いとその評価方法2011

    • Author(s)
      渡部輝明
    • Organizer
      第31回医療情報学連合大会
    • Place of Presentation
      鹿児島
    • Year and Date
      20111121-23
  • [Presentation] 電子カルテ上の手術履歴を考慮した退院サマリ分類アルゴリズム,2011

    • Author(s)
      畠山豊
    • Organizer
      日本知能情報ファジィ学会、ファジィシステムシンポジウム2011
    • Place of Presentation
      福井
    • Year and Date
      20110912-14
  • [Presentation] 診療データベースの全組み合わせから計算した診断能データベースシステムの構築2011

    • Author(s)
      片岡浩巳
    • Organizer
      日本医療情報学会,第31回医療情報学連合大会
    • Place of Presentation
      鹿児島
    • Year and Date
      2011-11-22
  • [Presentation] 今後の医療データ解析に求められる医療情報学の役割と人材育成2011

    • Author(s)
      奥原義保
    • Organizer
      日本医療情報学会課題研究会シンポジウム「患者の視点に立った医療データ分析に関する研究」
    • Place of Presentation
      東京(コクヨホール)
    • Year and Date
      2011-11-22
  • [Presentation] 大規模データを用いた知見の発見2011

    • Author(s)
      片岡浩巳
    • Organizer
      日本医療情報学会,第31回医療情報学連合大会
    • Place of Presentation
      鹿児島
    • Year and Date
      2011-11-21
  • [Presentation] 病院情報システム上における血液ガス評価システム2010

    • Author(s)
      畠山豊
    • Organizer
      日本医療情報学会、第30回医療情報学会連合大会
    • Place of Presentation
      アクトシティ浜松(浜松)
    • Year and Date
      2010-11-20
  • [Presentation] Acid-base Balance Evaluation System based on Fuzzy Inference, World Automation Congress(WAC)2010

    • Author(s)
      Yutaka Hatakeyama
    • Organizer
      International Forum on Multimedia and Image Processing(IFMIP) 2010
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      2010-09-12
  • [Presentation] Quantitative electrophoretic profiling for diagnostic prediction of major serum constituents2010

    • Author(s)
      Hiromi Kataoka
    • Organizer
      AACC
    • Place of Presentation
      Anaheim Convention Center、アナハイム(米国)
    • Year and Date
      2010-07-25

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Published: 2013-07-31  

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