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Research on Active Mining Process for Intelligent Hospital Information System

Research Project

Project/Area Number 18H03289
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 61030:Intelligent informatics-related
Research InstitutionShimane University

Principal Investigator

Tsumoto Shusaku  島根大学, 学術研究院医学・看護学系, 教授 (10251555)

Co-Investigator(Kenkyū-buntansha) 平野 章二  島根大学, 学術研究院医学・看護学系, 准教授 (60333506)
河村 敏彦  島根大学, 学術研究院医学・看護学系, 准教授 (70435494)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
Fiscal Year 2020: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2019: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2018: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywordsデータマイニング / ガイドライン / 診療支援システム / 医用人工知能 / アクティブマイニング / ビックデータ解析 / 人工知能 / 病院情報システム / 診療支援 / 知能化情報システム
Outline of Final Research Achievements

This project aims at a system for medical experts' decision support based on the clinical guidelines to achieve a intelligent hospital information system (HIS). The research achievements were follows: First, as active information gathering, we implemented an algorithm to evaluate clinical scores and nursing necessity measures from the inputs inside and outside HIS. Secondly, as user-oriented data mining, we applied temporal data mining methods for analysis of waiting time of outpatient clinic, induction of clinical pathways from HIS data, and extraction of knowledge from discharge summaries. Finally, as active user reaction, we developed a prototype decision support system, including intelligent support of issuance of orders based on the clinical guidelines. The system works well for at least one domain,detection of de novo hepatitis and we finally developed the generalized prototype system. However, we have encountered the difficulties in maintaining the masters in HIS.

Academic Significance and Societal Importance of the Research Achievements

Evidence-based Medicine (EBM)の浸透により,診療ガイドラインは概ねアルゴリズム化している。薬剤投与,検査等の指示と実行結果がすべて病院情報システムに保存していることから,これらのアルゴリズムを実装することで,よりEBMに沿った診療支援が行えるようになる。また本システムの開発のため,頻出パターンマイニング,オーダー歴からのクリニカルパスの推定,退院時要約(自然文)の解析等,病院のデータを活用,解析する方法も研究・開発できた。プロトタイプシステムはほぼ完成し,一部は病院情報システムに実装したが,これらのシステムの稼働についての問題点も明らかにすることができた。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (40 results)

All 2021 2020 2019 2018

All Journal Article (16 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 16 results,  Open Access: 3 results) Presentation (22 results) (of which Int'l Joint Research: 13 results,  Invited: 3 results) Book (2 results)

  • [Journal Article] An approach to exploring associations between hospital structural measures and patient satisfaction by distance-based analysis2021

    • Author(s)
      Okuda M, Yasuda A, Tsumoto S
    • Journal Title

      BMC Health Serv Res.

      Volume: 21 Issue: 1 Pages: 63-63

    • DOI

      10.1186/s12913-020-06050-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Studies Support the Use of Suvorexant for the Prevention of Delirium2021

    • Author(s)
      Izuhara M, Izuhara HK, Tsuchie K, Araki T, Ito T, Sato K, Miura S, Otsuki K, Nagahama M, Hayashida M, Hashioka S, Wake R, Kimura T, Tsumoto S, Saito Y, Inagaki M.
    • Journal Title

      J Clin Psychiatry

      Volume: 82 Issue: 3

    • DOI

      10.4088/jcp.20lr13818a

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Determination of Disease from Discharge Summaries2021

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Shoji Hirano
    • Journal Title

      The Review of Socionetwork Strategies

      Volume: 15 Issue: 1 Pages: 49-66

    • DOI

      10.1007/s12626-021-00076-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real-World Preventive Effects of Suvorexant in Intensive Care Delirium: A Retrospective Cohort Study2020

    • Author(s)
      Izuhara M, Izuhara HK, Tsuchie K, Araki T, Ito T, Sato K, Miura S, Otsuki K, Nagahama M, Hayashida M, Hashioka S, Wake R, Kimura T, Tsumoto S, Saito Y, Inagaki M.
    • Journal Title

      J Clin Psychiatry

      Volume: 81 Issue: 6

    • DOI

      10.4088/jcp.20m13362

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Automated Dual Clustering for Clinical Pathway Mining2020

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura and Shoji Hirano
    • Journal Title

      IEEE Big Data 2020

      Volume: 1 Pages: 5387-5396

    • DOI

      10.1109/bigdata50022.2020.9377849

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Order Trajectory Analysis in Hospital Information System2020

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura and Shoji Hirano
    • Journal Title

      IEEE Big Data 2020

      Volume: 1 Pages: 5397-5404

    • DOI

      10.1109/bigdata50022.2020.9378366

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] How Shoppers Walk and Shop in a Supermarket2020

    • Author(s)
      Yada Katsutoshi、Ishibashi Ken、Ohashi Taku、Wang Danhua、Tsumoto Shusaku
    • Journal Title

      Proceedings of 2020 International Conference on Data Mining Workshops (ICDMW)

      Volume: 2020 Pages: 114-118

    • DOI

      10.1109/icdmw51313.2020.00025

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Goal-Driven Structured Argumentation for Patient Management in a Multimorbidity Setting2020

    • Author(s)
      Oliveira Tiago、Dauphin Jeremie、Satoh Ken、Tsumoto Shusaku、Novais Paulo
    • Journal Title

      Proceedings of CLAR 2020, Spring LNCS

      Volume: なし Pages: 166-183

    • DOI

      10.1007/978-3-030-44638-3_11

    • ISBN
      9783030446376, 9783030446383
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mining frequent temporal patterns from medical data based on fuzzy ranged relations2019

    • Author(s)
      Shoji Hirano and Shusaku Tsumoto
    • Journal Title

      IEEE Big Data 2019

      Volume: 1 Pages: 2654-2658

    • DOI

      10.1109/bigdata47090.2019.9006563

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Estimation of Disease Code from Electronic Patient Records2019

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata and Shoji Hirano
    • Journal Title

      IEEE Big Data 2019

      Volume: 1 Pages: 2698-2707

    • DOI

      10.1109/bigdata47090.2019.9006296

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical Pathway Generation from Order Histories and Discharge Summaries2019

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata and Shoji Hirano
    • Journal Title

      IEEE ICDM Workshop 2019

      Volume: 1 Pages: 333-340

    • DOI

      10.1109/icdmw.2019.00056

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prospective clinical trial evaluating vulnerability and chemotherapy risk using geriatric assessment tools in older patients with lung cancer.2019

    • Author(s)
      Tsubata Y, Shiratsuki Y, Okuno T, Tanino A, Nakao M, Amano Y, Hotta T, Hamaguchi M, Okimoto T, Hamaguchi S, Kurimoto N, Nishiyama Y, Kimura T, Iwata H, Tsumoto S, Isobe T.
    • Journal Title

      Geriatr Gerontol Int.

      Volume: 19 Issue: 11 Pages: 1108-1111

    • DOI

      10.1111/ggi.13781

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cognitive Computing: Methodologies for Neural Computing and Semantic Computing in Brain-Inspired Systems2018

    • Author(s)
      Yingxu Wang, Victor Raskin, Julia Rayz, George Baciu, Aladdin Ayesh, Fumio Mizoguchi, Shusaku Tsumoto, Dilip Patel, Newton Howard
    • Journal Title

      IJSSCI

      Volume: 10 Issue: 1 Pages: 1-14

    • DOI

      10.4018/ijssci.2018010101

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] From Hospital Big Data to Clinical Process: A Granular Computing Approach2018

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano, Tomohiro Kimura, Haruko Iwata
    • Journal Title

      Proceedings of IEEE Big Data 2018

      Volume: 1 Pages: 2669-2678

    • DOI

      10.1109/bigdata.2018.8622240

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical Pathway Generation Based on Hierarchical Clustering and EM Clustering2018

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano, Tomohiro Kimura, Haruko Iwata
    • Journal Title

      Proceedings of IEEE SMC 2018

      Volume: 1 Pages: 1327-1332

    • DOI

      10.1109/smc.2018.00232

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Empirical Comparison of Distances for Agglomerative Hierarchical Clustering2018

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata, Shoji Hirano
    • Journal Title

      Proceedings of IPMU

      Volume: 2 Pages: 538-548

    • DOI

      10.1007/978-3-319-91476-3_45

    • ISBN
      9783319914756, 9783319914763
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] 医療とAI2020

    • Author(s)
      津本周作
    • Organizer
      情報処理学会連続セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Automaed Dual Clustering for Clinical Pathway Mining2020

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura and Shoji Hirano
    • Organizer
      IEEE Big Data 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Order Trajectory Analysis in HIS2020

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura and Shoji Hirano
    • Organizer
      IEEE Big Data
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tree Model Induction from Texts in Discharge Summaries2020

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura and Shoji Hirano
    • Organizer
      人工知能学会全国大会国際セッション
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 人工知能による自動診断2020

    • Author(s)
      津本周作
    • Organizer
      第16回消化管学会学術総会
    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Invited
  • [Presentation] 機械学習による退院時サマリからのDPC分類の推測2020

    • Author(s)
      木村知広, 津本周作, 平野章二
    • Organizer
      第39回医療情報学連合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 病院情報システムのデータを用いた看護必要度の推定2020

    • Author(s)
      生土博之, 津本周作
    • Organizer
      第39回医療情報学連合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Mining frequent temporal patterns from medical data based on fuzzy ranged relations2019

    • Author(s)
      Shoji Hirano and Shusaku Tsumoto
    • Organizer
      IEEE Big Data 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of Disease Code from Electronic Patient Records2019

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata and Shoji Hirano
    • Organizer
      IEEE Big Data 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Clinical Pathway Generation from Order Histories and Discharge Summaries2019

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata and Shoji Hirano
    • Organizer
      IEEE ICDM Workshop 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Goal-Driven Structured Argumentation for Patient Management in a Multimorbidity Setting2019

    • Author(s)
      Tiago Oliveira, Jeremie Dauphin, Ken Satoh, Shusaku Tsumoto and Paulo Novais
    • Organizer
      CLAR 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Granular Rules for Medical Diagnosis2019

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano
    • Organizer
      IFSA/NAFIPS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 医療のツールとしての人工知能技術2019

    • Author(s)
      津本周作
    • Organizer
      京都府医師会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 機械学習による退院時サマリからのDPC分類の推測2019

    • Author(s)
      木村知広,津本周作
    • Organizer
      第39回医療情報学連合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 病院情報システムのデータを用いた看護必要度の推定2019

    • Author(s)
      生土博之, 津本周作
    • Organizer
      第39回医療情報学連合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Argumentation with Goals for Clinical Decision Support in Multimorbidity2018

    • Author(s)
      Tiago Oliveira, Jeremie Dauphin, Ken Satoh, Shusaku Tsumoto, Paulo Novais
    • Organizer
      AAMAS2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] From Hospital Big Data to Clinical Process: A Granular Computing Approach.2018

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano, Tomohiro Kimura, Haruko Iwata
    • Organizer
      IEEE Big Data 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Construction of Clinical Pathway Generation from Nursing Records and Discharge Summaries.2018

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano, Tomohiro Kimura, Haruko Iwata
    • Organizer
      ICDM 2018 Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Empirical Comparison of Distances for Agglomerative Hierarchical Clustering.2018

    • Author(s)
      Shusaku Tsumoto, Tomohiro Kimura, Haruko Iwata, Shoji Hirano
    • Organizer
      IPMU2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Clinical Pathway Generation Based on Hierarchical Clustering and EM Clustering2018

    • Author(s)
      Shusaku Tsumoto, Shoji Hirano, Tomohiro Kimura, Haruko Iwata
    • Organizer
      IEEE SMC 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オーダ履歴による待ち時間分析2018

    • Author(s)
      津本周作,木村知広,河村敏彦,平野章二
    • Organizer
      第6回医用人工知能研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 病院情報システムのデータを用いた看護必要度の推定2018

    • Author(s)
      生土博之,木村知広, 津本周作
    • Organizer
      第7回医用人工知能研究会
    • Related Report
      2018 Annual Research Report
  • [Book] Recommender Systems for Medicine and Music2021

    • Author(s)
      Ras, Zbigniew W., Wieczorkowska, Alicja, Tsumoto, Shusaku (eds.)
    • Total Pages
      252
    • Publisher
      Springer Verlag
    • ISBN
      9783030664480
    • Related Report
      2020 Annual Research Report
  • [Book] Intelligent System III / From Texts to Classification Knowledge2021

    • Author(s)
      Shusaku Tsumoto / Zhongzhi ShiMihir ChakrabortySamarjit Kar (eds.)
    • Total Pages
      317
    • Publisher
      Springer Verlag
    • ISBN
      9783030748265
    • Related Report
      2020 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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