Prediction model for diabetes patients based on particle filter

• Project/Area Number: 25870488
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Life / Health / Medical informatics; Medical sociology
• Research Institution: Kochi University
• Principal Investigator: Hatakeyama Yutaka 高知大学, 教育研究部医療学系連携医学部門, 准教授 (00376956)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
• Keywords: 医療情報学

Outline of Final Research Achievements

An estimation process of the distribution of insulin variability for glucose values in Oral Glucose Tolerance Test (OGTT) was constructed with the previous mathematical model. The experiment result for the data in Kochi Medical School hospital showed that the estimated insulin distribution includes the true insulin values. From these results, the estimation process calculates the appropriate insulin values. Moreover, the estimated insulin distributions were different for normal patients, Impaired Glucose Tolerance patients, and diabetes patients, respectively. Therefore, the feature of the distribution show the possibility of glucose value prediction in long term.

Research Products

• [Journal Article] Fuzzified Evaluation of Cardiotocography Data for Real Medical Data (2016)
  • Author(s): Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe, and Yoshiyasu Okuhara
  • Journal Title: Journal of Advanced Computational Intelligence and Intelligent Informatics Volume: 20 Issue: 1 Pages: 33-40
  • DOI: 10.20965/jaciii.2016.p0033
  • NAID: 130007673369
  • ISSN: 1343-0130, 1883-8014
  • Year and Date: 2016-01-20
  • Peer Reviewed / Open Access
• [Journal Article] Serum uric acid level as a risk factor for acute kidney injury in hospitalized patients: a retrospective database analysis using the integrated medical information system at Kochi Medical School hospital. (2016)
  • Author(s): Otomo K, Horino T, Miki T, Kataoka H, Hatakeyama Y, Matsumoto T, Hamada-Ode K, Shimamura Y, Ogata K, Inoue K, Taniguchi Y, Terada Y, Okuhara Y.
  • Journal Title: Clin Exp Nephrol Volume: 20 Issue: 2 Pages: 235-43
  • DOI: 10.1007/s10157-015-1156-5
  • Peer Reviewed
• [Journal Article] モンテカルロ手法による数理モデルを利用したインスリン値の変動推定 (2016)
  • Author(s): 畠山 豊、片岡 浩巳、中島 典昭、渡部 輝明、奥原 義保
  • Journal Title: 医療情報学 Volume: 36(1) Pages: 33-40
  • NAID: 130005661662
  • Peer Reviewed
• [Journal Article] Use of a Latent Topic Model for Characteristic Extraction from Health Checkup Questionnaire Data (2015)
  • Author(s): Y. Hatakeyama, I. Miyano, H. Kataoka, N. Nakajima, T. Watabe, N. Yasuda, Y. Okuhara
  • Journal Title: Methods Inf Med Volume: 54（6） Issue: 06 Pages: 515-521
  • DOI: 10.3414/me15-01-0023
  • Peer Reviewed
• [Journal Article] 問診データに対する潜在トピックモデルに基づく健診データ解析 (2013)
  • Author(s): 畠山豊 宮野伊知郎 片岡浩巳 中島典昭 渡部輝明 奥原義保
  • Journal Title: 医療情報学 Volume: 33 Pages: 267-277
  • NAID: 130004709162
  • Peer Reviewed
• [Presentation] 病院情報システムデータにおける認知症関連疾患患者特有の複数処方パターン抽出 (2015)
  • Author(s): 笹岡考太,鵜原匡志,片岡浩巳,畠山豊,奥原義保
  • Organizer: 第３５回医療情報学連合大会
  • Place of Presentation: 沖縄コンベンションセンター
  • Year and Date: 2015-11-01
• [Presentation] データベースを用いた乳児期の抗生剤投与とその後のI型アレルギー疾患発症の関連についての解析 (2015)
  • Author(s): 鵜原匡志,笹岡考太,片岡浩巳,畠山豊,奥原義保
  • Organizer: 第３５回医療情報学連合大会
  • Place of Presentation: 沖縄コンベンションセンター
  • Year and Date: 2015-11-01
• [Presentation] 機械学習を用いた慢性腎臓病における合併症パターンの導出 (2015)
  • Author(s): 筒井真璃菜,片岡浩巳,村岡道明,畠山豊,奥原義保
  • Organizer: 第３５回医療情報学連合大会
  • Place of Presentation: 沖縄コンベンションセンター
  • Year and Date: 2015-11-01
• [Presentation] Level evaluation system for Cardiotocography (2014)
  • Author(s): Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe, Yoshiyasu Okuhara
  • Organizer: Joint 7th International Conference on Soft Computing and Intelligent Systems and 15th International Symposium on Advanced Intelligent Systems
  • Place of Presentation: 北九州（北九州国際会議場）
  • Year and Date: 2014-12-03 – 2014-12-06
• [Presentation] 多施設データを集約した退院サマリー検索システムの構築 (2014)
  • Author(s): 鈴木 隆弘,土井 俊祐,嶋田 元,高崎 光浩,津本 周作,畠山 豊,本多 正幸,松村 泰志,横井 英人,高林 克日己
  • Organizer: 第34回医療情報学連合大会
  • Place of Presentation: 千葉(幕張メッセ国際会議場)
  • Year and Date: 2014-11-06 – 2014-11-08
• [Presentation] 浸水予測及び土砂災害予測データに基づく高知県の患者受療動態変動の評価 (2014)
  • Author(s): 中村 倫子,中島 典昭,渡部 輝明,畠山 豊,奥原 義保
  • Organizer: 第34回医療情報学連合大会
  • Place of Presentation: 千葉(幕張メッセ国際会議場)
  • Year and Date: 2014-11-06 – 2014-11-08
• [Presentation] 大規模診療データベースを用いた抗がん剤治療におけるG-CSF療法と十全大補湯併用による効果の検証 (2014)
  • Author(s): 溝畑 英樹,鈴木 匠,高橋 康大,三木 健生,笹岡 考太,鵜原 匡志,片岡 浩巳,畠山 豊,奥原 義保
  • Organizer: 第34回医療情報学連合大会
  • Place of Presentation: 千葉(幕張メッセ国際会議場)
  • Year and Date: 2014-11-06 – 2014-11-08
• [Presentation] Supervised Learning of functional Magnetic Resonance Imaging Data for Brain Decoding (2013)
  • Author(s): Noriki Koike, Yutaka Hatakeyama and Shinich Yoshida
  • Organizer: The 14th International Symposium on Advanced Intelligent Systems (ISIS2013)
  • Place of Presentation: Daejeon, Korea
• [Presentation] Multi-voxel pattern analysis of fMRI based on deep learning methods (2013)
  • Author(s): Yutaka Hatakeyama, Shinichi Yoshida, Hiromi Kataoka, Yoshiyasu Okuhara
  • Organizer: The 14th International Symposium on Advanced Intelligent Systems (ISIS2013)
  • Place of Presentation: Daejeon, Korea