OYAMA Katsunori 大山勝徳

Researcher Number	50615606
Other IDs	https://orcid.org/0000-0002-4907-2406
Affiliation (Current)	2025: 日本大学, 工学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 日本大学, 工学部, 准教授 2014 – 2017: 日本大学, 工学部, 准教授
Review Section/Research Field	Principal Investigator Cognitive science / Basic Section 90130:Medical systems-related
Keywords	Principal Investigator 暗算課題 / 自己組織化マップ / NIRS / EEG / 認知症 / スクリーニング / 光路長 / 脳溝 / TNIRS / 認知症リスク … More / 認知機能スクリーニング / 脳萎縮度 / TRS-NIRS / 時間分解分光法 / 沈黙の種類 / 機械学習 / 脳インタフェース / 沈黙 / ヘルスケアモニタリング / 遠隔環境 / 意思疎通の失敗 / 対話課題 / EEGとNIRSの同時計測 / クラスの種類 / 記憶課題 / 意思疎通 / BCI Less

A new screening method for mild cognitive impairment using a Time-resolved NIRS-based brain atrophy quotientPrincipal Investigator
- Principal Investigator
  
  大山勝徳
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90130:Medical systems-related
- Research Institution
  Nihon University
Simultaneous monitoring of EEG and NIRS signals for discovery of relations between brain activity and silence during conversationPrincipal Investigator
- Principal Investigator
  
  OYAMA Katsunori
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cognitive science
- Research Institution
  Nihon University
Discovery of Conversational Errors by Comparison between Turn Taking and Brain Activity during Remote CollaborationPrincipal Investigator
- Principal Investigator
  
  OYAMA Katsunori
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cognitive science
- Research Institution
  Nihon University

All 2024 2023 2022 2018 2016 2015 Other

All Journal Article Presentation Book

[Book] Advances in Health and Disease2023
- Author(s)
  Kaoru Sakatani, Katsunori Oyama, Kenji Karako, Lizhen Hu
- Total Pages
  10
- Publisher
  Nova Medicine and Health
- ISBN
  9798886977905
- Data Source
  KAKENHI-PROJECT-23K25233
[Journal Article] 機械学習による認知障害の予測：脳信号（NIRS）と全身性代謝（一般血液検査）の比較2024
- Author(s)
  大山勝徳
- Journal Title
  
  日本認知症学会誌（Dementia Japan）
  
  Volume: 38 Pages: 100-105
- Data Source
  KAKENHI-PROJECT-23K25233
[Journal Article] 認知症スクリーニングのためのtNIRSと一般血液検査の活用2023
- Author(s)
  大山勝徳, 酒谷薫
- Journal Title
  
  Bio Clinica
  
  Volume: 38 Pages: 632-634
- Data Source
  KAKENHI-PROJECT-23K25233
[Journal Article] Estimation of Human Cerebral Atrophy Based on Systemic Metabolic Status Using Machine Learning2022
- Author(s)
  Sakatani Kaoru、Oyama Katsunori、Hu Lizhen、Warisawa Shin'ichi
- Journal Title
  
  Frontiers in Neurology
  
  Volume: 13 Pages: 869915-869915
- DOI
  10.3389/fneur.2022.869915
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K25233
[Journal Article] Prediction of MMSE score using time-resolved near-infrared spectroscopy2018
- Author(s)
  Katsunori Oyama, Lizhen Hu, Kaoru Sakatani
- Journal Title
  
  Advances in Experimental Medicine and Biology
  
  Volume: 1072
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Journal Article] Hierarchical Self-organizing Maps of NIRS and EEG Signals for Recognition of Brain States2016
- Author(s)
  Katsunori Oyama, Kaoru Sakatani, Hua Ming, Carl K. Chang
- Journal Title
  
  Inclusive Smart Cities and Digital Health
  
  Volume: 9677 Pages: 335-344
- DOI
  10.1007/978-3-319-39601-9_30
- ISBN
  9783319396002, 9783319396019
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Journal Article] Temporal Comparison Between NIRS and EEG Signals During a Mental Arithmetic Task Evaluated with Self-Organizing Maps2016
- Author(s)
  Katsunori Oyama, Kaoru Sakatani
- Journal Title
  
  Advances in Experimental Medicine and Biology
  
  Volume: 923 Pages: 223-229
- DOI
  10.1007/978-3-319-38810-6_30
- ISBN
  9783319388083, 9783319388106
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Presentation] Predictive ability of dementia risk: A comparative study of NIRS, blood test, and periodontal disease test2023
- Author(s)
  Katsunori Oyama, Yohei Nakayama, Ryo Kobayashi, Kaoru Sakatani
- Organizer
  International Society on Oxygen Transport to Tissue (ISOTT)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25233
[Presentation] A Comparison of EEG and NIRS Biomarkers for Assessment of Depression Risk2018
- Author(s)
  Labiblais Rahman, Katsunori Oyama
- Organizer
  IEEE Computer Society Signature Conference on Computers, Software and Applications (COMPSAC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Presentation] Long-term Monitoring of NIRS and EEG signals for Assessment of Daily Changes in Emotional Valence2018
- Author(s)
  Labiblais Rahman, Katsunori Oyama
- Organizer
  IEEE International Conference on Cognitive Computing (ICCC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Presentation] Temporal Comparison Between NIRS and EEG Signals During a Mental Arithmetic Task Evaluated with Self-Organizing Maps2016
- Author(s)
  Katsunori Oyama, Kaoru Sakatani, Hua Ming, Carl K. Chang
- Organizer
  International Conference on Smart Homes and Health Telematics (ICOST)
- Place of Presentation
  Wuhan, China
- Year and Date
  2016-05-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16077
[Presentation] Hierarchical Self-Organizing Maps of NIRS and EEG Signals for Recognition of Brain States2016
- Author(s)
  Katsunori Oyama, Kaoru Sakatani, Hua Ming, Carl K. Chang
- Organizer
  14th International Conference on Smart homes, Assistive Technologies, Robotics and Health telematics (ICOST)
- Place of Presentation
  Wuhan, China
- Year and Date
  2016-05-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26730079
[Presentation] Temporal Comparison between NIRS and EEG Signals during Mental Arithmetic Task Evaluated by Self-Organizing Map2015
- Author(s)
  Katsunori Oyama, Kaoru Sakatani
- Organizer
  43rd Annual Meeting of the International Society on Oxygen Transport to Tissue (ISOTT)
- Place of Presentation
  Wuhan, China
- Year and Date
  2015-07-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26730079
[Presentation] 暗算課題における脳波と脳血流の特徴量の比較2015
- Author(s)
  大山勝徳, 西園敏弘, 酒谷薫
- Organizer
  第49回日本生体医工学会東北支部大会
- Place of Presentation
  日本大学工学部次世代工学技術研究センター
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-26730079
[Presentation] Visualization of turn-taking and mental workload in collaborative working environment
- Author(s)
  Katsunori Oyama, Hiroyuki Watanabe and Atsushi Takeuchi
- Organizer
  IEEE 18th International Conference on Computer Supported Cooperative Work in Design (CSCWD)
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2014-05-21 – 2014-05-23
- Data Source
  KAKENHI-PROJECT-26730079

1. 酒谷薫 (90244350)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
2. Chang Carl K.

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. WATANABE Hiroyuki (40147658)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 谷川ゆかり (20344202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 川口拓之 (60510394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 守屋正道 (80848135)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 山田亨 (10344144)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. RAHMAN Labiblais

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

OYAMA Katsunori 大山 勝徳

Research Projects

Research Products

Co-Researchers

A new screening method for mild cognitive impairment using a Time-resolved NIRS-based brain atrophy quotientPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Simultaneous monitoring of EEG and NIRS signals for discovery of relations between brain activity and silence during conversationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Discovery of Conversational Errors by Comparison between Turn Taking and Brain Activity during Remote CollaborationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Advances in Health and Disease2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] 機械学習による認知障害の予測：脳信号（NIRS）と 全身性代謝（一般血液検査）の比較2024

Author(s)

Journal Title

Data Source

[Journal Article] 認知症スクリーニングのためのtNIRSと一般血液検査の活用2023

Author(s)

Journal Title

Data Source

[Journal Article] Estimation of Human Cerebral Atrophy Based on Systemic Metabolic Status Using Machine Learning2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prediction of MMSE score using time-resolved near-infrared spectroscopy2018

Author(s)

Journal Title

Data Source

[Journal Article] Hierarchical Self-organizing Maps of NIRS and EEG Signals for Recognition of Brain States2016

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Temporal Comparison Between NIRS and EEG Signals During a Mental Arithmetic Task Evaluated with Self-Organizing Maps2016

Author(s)

Journal Title

DOI

ISBN

Data Source

[Presentation] Predictive ability of dementia risk: A comparative study of NIRS, blood test, and periodontal disease test2023

Author(s)

Organizer

Data Source

[Presentation] A Comparison of EEG and NIRS Biomarkers for Assessment of Depression Risk2018

Author(s)

Organizer

Data Source

[Presentation] Long-term Monitoring of NIRS and EEG signals for Assessment of Daily Changes in Emotional Valence2018

Author(s)

Organizer

Data Source

[Presentation] Temporal Comparison Between NIRS and EEG Signals During a Mental Arithmetic Task Evaluated with Self-Organizing Maps2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Hierarchical Self-Organizing Maps of NIRS and EEG Signals for Recognition of Brain States2016

Author(s)

Organizer

Place of Presentation

Year and Date

OYAMA Katsunori 大山勝徳

[Journal Article] 機械学習による認知障害の予測：脳信号（NIRS）と全身性代謝（一般血液検査）の比較2024