Clustering system for patients with several disease history based on image feature from Hospital Information System

• Project/Area Number: 22790498
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Medical sociology
• Research Institution: Kochi University
• Principal Investigator: HATAKEYAMA Yutaka 高知大学, 教育研究部医療学系, 准教授 (00376956)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: 医療情報学 / 粒子型フィルタ

Research Abstract

A method for analyzing patient data inHospital Information System is constructed in order to indicate the effectiveness of secondary use of the data. We constructed feature extraction algorithm of ultrasound image, classification algorithm of blood gas test value based on fuzzy inference, and estimation algorithm of HbA1c with particle filter in space state model.

Research Products

• [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.16 No.1 Pages: 87-93
  • Peer Reviewed
• [Journal Article] Algorithm for Estimation of Thyroid Gland Size in Ultrasonography Images for Extracting Abnormal Thyroid in Medical Practice (2012)
  • Author(s): Yutaka Hatakeyama
  • Journal Title: Journal of Advanced Computational Intelligence and Intelligent Informatics Volume: Vol.16, No.1 Pages: 87-93
  • Peer Reviewed
• [Journal Article] Distance-adjusted Fuzzy Interpersonal Motions Expression for Mobile Eye Robot in Mascot Robot System (2010)
  • Author(s): Yoichi YAMAZAKI, Yuta MASUDA, Yutaka HATAKEYAMA, Fang yan DONG, Makoto MOTOKI, and Kaoru HIROTA
  • Journal Title: International Journal of Biomedical Soft Computing and Human Sciences Volume: vol.16 No.2 Pages: 13-20
  • Peer Reviewed
• [Journal Article] Distance-adjusted Fuzzy Interpersonal Motions Expression for Mobile Eye Robot in Mascot Robot System (2010)
  • Author(s): Yoichi YAMAZAKI
  • Journal Title: International Journal of Biomedical Soft Computing and Human Sciences Volume: Vol.16, NO.2 Pages: 13-20
  • Peer Reviewed
• [Presentation] Exploring effective indicator for early detection of IGT (2012)
  • Author(s): Tomoaki Ishibashi, Kazunori Otomo, Hiromi Kataoka, Yutaka Hatakeyama, and Yoshiyasu Okuhara
  • Organizer: SCIS&ISIS 2012
  • Place of Presentation: 神戸国際会議場
  • Year and Date: 2012-11-20
• [Presentation] Identifying diseases assciated with a high riskfor acute kidney injury using a Hospital Information System Database (2012)
  • Author(s): Kazunori Otomo, Tomoaki Ishibashi, Hiromi Kataoka, Yutaka Hatakeyama, and Yoshiyasu Okuhara
  • Organizer: SCIS&ISIS 2012
  • Place of Presentation: 神戸国際会議場
  • Year and Date: 2012-11-20
• [Presentation] 脂質代謝を考慮した糖尿病における病態予測モデルの構築 (2012)
  • Author(s): 畠山 豊、片岡 浩巳、中島 典昭、渡部 輝明、奥原 義保
  • Organizer: 第16回 日本医療情報学会春季学術大会
  • Place of Presentation: 函館国際ホテル
  • Year and Date: 2012-06-01
• [Presentation] 脂質代謝を考慮した糖尿病における病態予測モデルの構築 (2012)
  • Author(s): 畠山 豊
  • Organizer: 第16回 日本医療情報学会春季学術大会 （シンポジウム2012）
  • Place of Presentation: 函館国際ホテル（北海道）
• [Presentation] Identifying diseases assciated with a high risk for acute kidney injury using a Hospital Information System Database (2012)
  • Author(s): Yutaka Hatakeyama
  • Organizer: SCIS&ISIS 2012
  • Place of Presentation: 神戸コンベンションセンター（兵庫）
• [Presentation] Exploring effective indicator for early detection of IGT (2012)
  • Author(s): Yutaka Hatakeyama
  • Organizer: SCIS&ISIS 2012
  • Place of Presentation: 神戸コンベンションセンター（兵庫）
• [Presentation] An Education Support System with Anonymized Medical Data based on Thin Client System (2011)
  • Author(s): Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe,Yoshiyasu Okuhara
  • Organizer: IEEE CPSCom 2011
  • Place of Presentation: (大連)中国
  • Year and Date: 2011-10-19
• [Presentation] An Education Support System with Anonymized Medical Data based on Thin Client System (2011)
  • Author(s): Yutaka Hatakeyama
  • Organizer: IEEE CPSCom 2011
  • Place of Presentation: 中国大連
  • Year and Date: 2011-10-19
• [Presentation] Towards the realization of medical information reseach basedon the secondary use about integrated Electric Health Recods in Japan (2011)
  • Author(s): Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe,Yoshiyasu Okuhara
  • Organizer: ISSI
  • Place of Presentation: 統計数理研究所
  • Year and Date: 2011-03-02
• [Presentation] Towards the realization of medical information reseach basedon the secondary use about integrated Electric Health Recods in Japan (2011)
  • Author(s): Yutaka Hatakeyama
  • Organizer: ISSI
  • Place of Presentation: 東京都(統計数理研究所)
  • Year and Date: 2011-03-02
• [Presentation] Classification Algorithm for Discharge Summary Based on DPC Code (2010)
  • Author(s): Yutaka Hatakeyama, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe,Yoshiyasu Okuhara
  • Organizer: SCIS&ISIS 2010
  • Place of Presentation: 岡山コンベンションセンター
  • Year and Date: 2010-12-09
• [Presentation] Classification Algorithm for Discharge Summary Based on DPC Code (2010)
  • Author(s): Yutaka Hatakeyama
  • Organizer: SCIS&ISIS 2010
  • Place of Presentation: 岡山県(岡山コンベンションセンター)
  • Year and Date: 2010-12-09
• [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
  • Place of Presentation: 静岡県(アクトシティ浜松)
  • 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, Hiromi Kataoka, Noriaki Nakajima, Teruaki Watabe,Yoshiyasu Okuhara
  • Organizer: International Forum on Multimedia and Image Processing (IFMIP)
  • Place of Presentation: 神戸国際会議場
  • Year and Date: 2010-09-21
• [Presentation] Acid-base Balance Evaluation System Based on Fuzzy Inference (2010)
  • Author(s): Yutaka Hatakeyama
  • Organizer: World Automation Congress (WAC) 2010
  • Place of Presentation: 兵庫県(神戸国際会議場)
  • Year and Date: 2010-09-21
• [Presentation] 統合医療情報システムにおける血液ガス分類アルゴリズム (2010)
  • Author(s): 畠山 豊、片岡 浩巳、中島 典昭、渡部 輝明、奥原 義保
  • Organizer: FSS2010
  • Place of Presentation: 広島大学
  • Year and Date: 2010-09-15
• [Presentation] 統合医療情報システムにおける血液ガス分類アルゴリズム (2010)
  • Author(s): 畠山豊
  • Organizer: FSS2010
  • Place of Presentation: 広島県(広島大学)
  • Year and Date: 2010-09-15
• [Presentation] 病院情報システム上における血液ガス評価システム
  • Author(s): 畠山 豊、片岡 浩巳、中島 典昭、渡部 輝明、奥原 義保
  • Organizer: 日本医療情報学会
  • Place of Presentation: アクトシティ浜松