• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of mathematical modeling methods and medical support system for artificial respiration

Research Project

Project/Area Number 18K04218
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 21040:Control and system engineering-related
Research InstitutionJunshin Gakuen University

Principal Investigator

Kanae Shunshoku  純真学園大学, 医療工学科, 教授 (90274555)

Co-Investigator(Kenkyū-buntansha) 杉井 裕  純真学園大学, 医療工学科, 講師 (50805166)
Project Period (FY) 2018-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords人工呼吸 / 呼吸システム / 呼吸モデル / システム同定 / パラメータ推定 / 最小二乗法 / 呼吸管理 / ネットワーク / ニューラルネットワーク / データの前処理 / 深層学習 / 換気条件
Outline of Final Research Achievements

In this study a neural network model and its learning method is proposed to describe the time characteristics of a patient’s respiratory system based on measurement data during artificial respiration and respiratory examination data before and after artificial respiration. Additionally, a weighted smoothing method is proposed for each data processing stage, considering respiratory perturbations. Regarding the historical characteristics of the respiratory system, a two-set parameter model for exhalation and inhalation is considered, and a parameter estimation method is devised with the switching point between exhalation and inhalation as a constraint, resulting in a more accurate model for capturing the respiratory system. As part of the foundational research on mathematical models, new insights are gained in the estimation of variable error models and system identification of distributed networks.

Academic Significance and Societal Importance of the Research Achievements

(1)医学的アプローチによる呼吸ダイナミクスを説明する複雑な数理モデルは数例提案されているが、本研究は人工呼吸を目的とした工学的手法で実用的である。
(2)呼吸の時間特性を考慮するので、患者の普段の呼吸パターンに近い換気条件の設定が期待でき、快適な人工呼吸が可能になる。また、非線形の呼吸システムに時定数に準ずる時間応答特性を考慮しており、学術的にも新たな試みである。
(3)臨床データを対象にしており、実用的なパラメータ推定法であると考えられる。また、実在している肺エラスタンスの履歴特性と呼吸の摂動を考慮するため、より正確なモデリングが期待できる。

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (15 results)

All 2023 2022 2021 2020 2019 2018

All Journal Article (3 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 3 results) Presentation (12 results) (of which Int'l Joint Research: 10 results)

  • [Journal Article] Diffusion logistic regression algorithms over multiagent networks2020

    • Author(s)
      Y. Du, L. Jia, S. Kanae, Z. Yang
    • Journal Title

      Control Theory and Technology

      Volume: 18-2 Pages: 160-167

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The method of pulmonary static pressure value prediction based on PSO_GRNN network2020

    • Author(s)
      Y. Zhang, S. Kanae, J. Bai, Z. Zhou
    • Journal Title

      Chinese Journal of Scientific Instrument

      Volume: 41-5 Pages: 174-184

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Robustness of current source inverter based on H-infynity control2019

    • Author(s)
      Yu Xu, Yang Li, Hezheng Li, Shunshoku Kanae, Jing Bai
    • Journal Title

      Int. J. Modelling, Identification and Control

      Volume: 33 Pages: 152-158

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] A Novel Bias-Compensated Linear Constrained Least Mean Squares algorithm Over Distributed Network2023

    • Author(s)
      Liru Wang, Lijuan Jia, Deshui Miao, Yinan Guo, Shunshoku Kanae
    • Organizer
      The 42th Chinese Control Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust Diffusion Adaptive Networks with Noisy Link and Input2022

    • Author(s)
      Chen Zhu, Lijuan Jia, Shunshoku Kanae, Zijiang Yang
    • Organizer
      CCC 2022 - 41th Chinese Control Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bias-compendated Sparse RLS Algorithms Over Distributed Networks2022

    • Author(s)
      Senran Peng, Lijuan Jia, Shunshoku Kanae, Zi-jiang Yang
    • Organizer
      CCC 2022 - 41th Chinese Control Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Blind Equalizetion under noisy environment using bias-compensated method2021

    • Author(s)
      Zhen Zhang, Lijuan Jia, Shunshoku Kanae, Zi-Jiang Yang
    • Organizer
      CCC 2021 - 40th Chinese Control Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] UD分解を用いた重み付き最小2乗推定の繰り返しアルゴリズム2020

    • Author(s)
      池之上雅人、金江春植、和田清
    • Organizer
      第63回システム制御情報学会研究発表会
    • Related Report
      2020 Research-status Report
  • [Presentation] 変数誤差モデル同定における一般化固有値問題の繰り返しアルゴリズム2019

    • Author(s)
      池之上雅人、金江春植、和田清
    • Organizer
      第63回システム制御情報学会研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] Gossip BCLMS Method over multi-agent networks2019

    • Author(s)
      Jili Yang, Lijuan Jia, Cheng Ma, Lu Fan, Shunshoku Kanae
    • Organizer
      The 38th Chinese Control Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Pulmonary Elastance Estimation Considering Periodicity and Perturbation of Respiration2018

    • Author(s)
      Shunshoku Kanae, Jing Bai, Lijuan Jia, Masato Ikenoue
    • Organizer
      The 37th Chinese Control Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Adaptive Filtering of EIV-FIR System by Solving Eigenvalue Problems2018

    • Author(s)
      Qi Tang, Lijuan Jia, Shunshoku Kanae, Zijiang Yang
    • Organizer
      The 37th Chinese Control Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Diffusion Bias-compensated Least Mean Square Algorithms Over Multi-agent Networks2018

    • Author(s)
      Lu Fan, Lijuan Jia, Tang Tang, Shunshoku Kanae
    • Organizer
      The 37th Chinese Control Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Recursive Algorithm of Bias Compensated Weighted Least Squares Method2018

    • Author(s)
      Masato Ikenoue, Shunshoku Kanae, Kiyoshi Wada
    • Organizer
      The 50th ISCIE International Symposium on Stochastic Systems Theory and Its Applications
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of Population Size in Artificial Bee Colony Algorithm2018

    • Author(s)
      Xianneng Li, Meihua Yang, Huiyan Yang, Shizhe Wu, Guangfei Yang, Min Han, Shunshoku Kanae
    • Organizer
      2018 IEEE International Conference on Systems, Man, and Cybernetics
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2018-04-23   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi