Naomi Yagi

(八木直美)

Profile Information

Affiliation: Associate Professor, Advanced Medical Engineering Research Institute, University of Hyogo

Degree: Ph. D(Mar, 2014, University of Hyogo)

Researcher number: 40731708
ORCID ID: https://orcid.org/0000-0002-2435-6509
J-GLOBAL ID: 201401020876802456
researchmap Member ID: 7000009906

Research Interests

Research Areas

Research History

Apr, 2025 - Present

Associate Professor, Graduate School of Information Science, University of Hyogo
Apr, 2022 - Present

Associate Professor, Advanced Medical Engineering Research Institute, University of Hyogo
Apr, 2016 - Present

Graduate School of Medicine, Kyoto University
Apr, 2018 - Mar, 2025

Faculty of Medicine, Hyogo College of Medicine
Oct, 2023 - Sep, 2024

Himeji Dokkyo University

Education

Apr, 2012 - Mar, 2014

Graduate School of Engineering, University of Hyogo
Apr, 1994 - Mar, 1998

Faculty of Engineering, Himeji Institute of Technology

Committee Memberships

Apr, 2025 - Present

理事, バイオメディカル・ファジィ・システム学会
Apr, 2023

評議員, バイオメディカル・ファジィ・システム学会

Awards

Papers

A Simplified Frailty Assessment Using Three Objective Measures Predicts Mid-Term Outcomes After Cardiac Surgery

Tasuku Honda, Masato Ogawa, Hiroshi Inuki, Norimasa Kubo, Tokunari Aritoshi, Masayuki Shiba, Kazuto Ishimoto, Naoya Kida, Chika Sugimoto, Naomi Yagi

General Thoracic and Cardiovascular Surgery, Dec, 2025 Peer-reviewedLast author
Data-Driven Aspiration Risk Assessment Based on Swallowing Posture with Future Smartphone Applicability

Naomi Yagi, Katsuya Nakamura, Shinsuke Nagami, Syoji Kobashi

2025 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Oct, 2025 Peer-reviewedLead author
Perturbation-Based Deep Learning Reveals Dynamic Spatiotemporal Shifts in Pediatric Brain Development from CT Imaging

Fubuki Sawa, Naoya Takashima, Saya Ando, Naomi Yagi, Kumiko Ando, Reiichi Ishikawa, Syoji Kobashi

International Conference on Machine Learning and Cybernetics, Jul, 2025 Peer-reviewed
Autoencoder-Based Anomaly Detection for Analyzing Fertilization Abnormalities in sERC Oocytes

Hayato Tsuji, Kentaro Mori, Kimitoh Kobayashi, Shimpei Mizuta, Takumi Takeuchi, Tomomoto Ishikawa, Yutaka Hata, Naomi Yagi

Jul, 2025 Peer-reviewedLast authorCorresponding author
An Automated Segmentation System for Oocytes with Smooth Endoplasmic Reticulum Clusters Based on DeepLab

Satoi Shimotsu, Kentaro Mori, Kimitoh Kobayashi, Shimpei Mizuta, Takumi Takeuchi, Tomomoto Ishikawa, Yutaka Hata, Naomi Yagi

Jul, 2025 Peer-reviewedLast authorCorresponding author

Misc.

人工知能による嚥下ヘルスケアシステムの開発（生体信号計測と解析）

八木直美

日本バイオレオロジー学会誌(B&R), 37(2) 9-14, Apr, 2024 Lead authorCorresponding author
DeepLabCutを用いた定量的な子宮蠕動運動の解析手法の開発

岡本一伯, 森健太郎, 徳永義光, 佐久本哲郎, 八木直美, 畑豊

バイオメディカル・ファジィ・システム学会年次大会講演論文集, 35回 np1-np4, Dec, 2022
人工知能を用いたCT画像からの骨盤骨折および大腿骨近位部骨折の自動検出

小橋昌司, 杉山宗弘, 鵜飼和歳, ラシェドーララーマン, 八木直美, 林圭吾, 圓尾明弘, 村津裕嗣

日本医学放射線学会秋季臨床大会抄録集, 59回 S450-S450, Sep, 2022
脆弱性骨盤骨折診断における3次元データ解析導入の有用性

山本侃利, 藤田大輔, RAHMAN Rashedur, 八木直美, 林圭吾, 圓尾明宏, 村津裕嗣, 小橋昌司

電子情報通信学会技術研究報告(Web), 121(347(MI2021 42-89)), Mar, 2022
Simulation Of Bone Fracture Healing Process Using Ultrasound And BMD Data.

Takumi Ueyama, Yohei Kumabe, Keisuke Oe, Tomoaki Fukui, Takahiro Niikura, Ryosuke Kuroda, Masakazu Morimoto, Naomi Yagi, Yutaka Hata

International Conference on Machine Learning and Cybernetics(ICMLC), 259-264, 2022 Peer-reviewed

Books and Other Publications

Ultrasonic Mobile Smart Technology for Healthcare

N. Yagi, S. Imawaki, T. Ishikawa, Y. Hata (Role: Joint author, pp. 137-146)

Advances in Intelligent Systems and Computing (AISC), Apr, 2014 (ISBN: 9783319055008)
Medical trends and developments in system of systems engineering for dysphagia.

Naomi Yagi, Shinsuke Nagami, Hitoshi Maezawa, Yutaka Hata (Role: Joint author, Chapter 3, Studies in Systems, Decision and Control, Vol. 632, (Eds): From Large-Scale Systems to System of Systems Engineering)

Springer Nature (in press) (ISBN: 9783032046482)

Presentations

嚥下動態評価における生体信号処理およびAI for Science技術

八木直美

第55回日本臨床神経生理学会学術集会, Nov 13, 2025 Invited
Data-Driven Aspiration Risk Assessment Based on Swallowing Posture with Future Smartphone Applicability

Naomi Yagi, Katsuya Nakamura, Shinsuke Nagami, Syoji Kobashi

Oct 6, 2025
CT画像を用いた摂動ベース深層学習による小児脳発達の動的時空間シフトの解明

澤風吹, 高島直也, 安藤沙耶, 八木直美, 安藤久美子, 石藏礼一, 小橋昌司

第41回ファジィシステムシンポジウム, Sep, 2025
Perturbation-Based Deep Learning Reveals Dynamic Spatiotemporal Shifts in Pediatric Brain Development from CT Imaging

Fubuki Sawa, Naoya Takashima, Saya Ando, Naomi Yagi, Kumiko Ando, Reiichi Ishikawa, Syoji Kobashi

International Conference on Machine Learning and Cybernetics, Jul, 2025
An Automated Detection System for Aspiration During Sleep Based on Deep Learning

Kentaro Mori, Yutaka Hata, Toshiyuki Sawayama, Yasumitsu Fujii, Yoshiaki Saji, Yoshitada Sakai, Naomi Yagi

Jul, 2025

Teaching Experience

Apr, 2018 - Mar, 2022

先端科学技術論 (Himeji Dokkyo University)
Apr, 2018 - Mar, 2022

先端臨床工学技術論 (Himeji Dokkyo University)
Apr, 2018 - Mar, 2022

医用機器学特論 (Himeji Dokkyo University)
Apr, 2018 - Mar, 2022

化学 I, II (Himeji Dokkyo University)
Apr, 2018 - Mar, 2022

物理学 I (Himeji Dokkyo University)

Professional Memberships

Research Projects

ウェアラブルデバイスによる拡張現実と画像処理技術を用いた実技技能評価ツールの構築

科学研究費助成事業, 日本学術振興会, Apr, 2022 - Mar, 2027

布江田友理, 八木直美, 藤田孝之
リハビリテーション医療における表情心理分析による最適化プログラムの可能性調査研究

令和７年度成長産業育成のための研究開発支援事業「可能性調査・研究」, 兵庫県, Jun, 2025 - Mar, 2026
AlphaFoldを活用した好中球によるNETsの分子機構の解明

川西記念新明和教育財団, Apr, 2025 - Mar, 2026
3次元データを用いた疑似画像生成による2次元単純X線AI病変検出モデル確立

科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026

小橋昌司, 木下芳一, 村津裕嗣, 圓尾明弘, 佐貫毅, 八木直美, 藤田大輔
Data-Driven Aspiration Risk Assessment Based on Swallowing Posture with Future Smartphone Applicability

Oct, 2025

Industrial Property Rights

特開2016-034325 ファジィ推論を用いた嚥下検出方法、嚥下活動モニタリングシステム及び嚥下機能評価方法

八木直美, 越久仁敬, 上野博司

Academic Activities

Chair, IEEE SMC Technical Committee, Medical Informatics

Planning, Management, etc.

Apr 1, 2023 - Present
Vice chair, IEEE Computer Intelligence Society, Technical Committee

Others

Apr 1, 2022 - Present
IEEE関西支部, Membership Development Committee

Planning, Management, etc.

Jan 1, 2020 - Present
Financial chair, SCIS&ISIS2024

Planning, Management, etc.

Aug 1, 2023 - Mar 31, 2025
Financial chair, the International Conference on Machine Learning and Cybernetics 2024

Planning, Management, etc.

Feb 1, 2023 - Mar 31, 2025
Co-editor, Special Issue "Artificial Intelligence and Beyond in Medical and Healthcare Engineering: Volume II", Applied Science, MDPI

Planning/Implementing academic research

Apr 1, 2022 - Mar 31, 2023
Financial chair, the International Conference on Machine Learning and Cybernetics 2022

Planning, Management, etc.

Oct 1, 2021 - Mar 31, 2023
実行委員長, 第35回バイオメディカルファジィ学会

Planning, Management, etc.

Dec 1, 2021 - Dec, 2022

Media Coverage

臨床研究

はり姫広報誌「1000日目のはり姫」, Mar 11, 2025 Promotional material
臨床研究

サンテレビ, はりまサタデー９, Jan 28, 2025 TV or radio program

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