Yagahara Ayako 谷川原綾子

Researcher Number	50711884
Other IDs
Affiliation (Current)	2025: 北海道科学大学, 保健医療学部, 准教授
Affiliation (based on the past Project Information) *help	2017 – 2023: 北海道科学大学, 保健医療学部, 講師
Review Section/Research Field	Principal Investigator Basic Section 58010:Medical management and medical sociology-related / Medical and hospital managemen
Keywords	Principal Investigator オントロジー / 自然言語処理 / 意思決定支援 / 機械学習 / 放射線画像検査支援 / AI / 放射線画像検査 / 人工知能 / 検査支援 / 深層学習 … More / MRI / コンピュータ支援診断 / 形態素解析 / コンピュータ支援診断システム / 画像診断 / 放射線検査 / 固有表現抽出 Less

Research Projects
(2 results)
Research Products
(41 results)

複合型放射線画像検査診断支援システム開発に向けた最適検査の推論手法の検討Principal Investigator
- Principal Investigator
  
  谷川原綾子
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 58010:Medical management and medical sociology-related
- Research Institution
  Hokkaido University of Science
Study on infrastructure development of integrating imaging diagnosis systemPrincipal Investigator
- Principal Investigator
  
  Yagahara Ayako
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Medical and hospital managemen
- Research Institution
  Hokkaido University of Science

All 2024 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Demonstration of Japanese radiographic examination codes in establishing typical values for a wide variety of general radiography examinations2024
- Author(s)
  Yagahara Ayako、Ando Daisuke、Oda Makoto
- Journal Title
  
  Scientific Reports
  
  Volume: 14 Issue: 1 Pages: 2249-2249
- DOI
  10.1038/s41598-024-52294-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18857
[Journal Article] Inter-rater Reliability and Cost in Pricing for Creating Dataset Focused on Mediolateral Oblique View in Mammography2023
- Author(s)
  Yagahara Ayako、Aoki Yousuke、Kabeya Mayu、Ogawa Azusa、Tanaka Yuki、Uesugi Masahito
- Journal Title
  
  Japanese Journal of Radiological Technology
  
  Volume: 79 Issue: 11 Pages: 1274-1279
- DOI
  10.6009/jjrt.2023-1418
- ISSN
  0369-4305, 1881-4883
- Year and Date
  2023-11-20
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18857
[Journal Article] Comparison of the accuracy of Japanese synonym identifications using word embeddings in the radiological technology field2023
- Author(s)
  Yagahara Ayako、Yokohama Noriya
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 22408-22408
- DOI
  10.1038/s41598-023-49708-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K18857
[Journal Article] Identification of problems in picture archiving and communication systems management using text mining2023
- Author(s)
  Yagahara Ayako、Tanikawa Takumi、Fukuda Akihisa、Ando Daisuke、Suzuki Tatsuya、Karata Shuichi、Uesugi Masahito
- Journal Title
  
  Health and Technology
  
  Volume: 13 Issue: 1 Pages: 133-144
- DOI
  10.1007/s12553-022-00721-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K18857
[Journal Article] Evaluation of the Automatic Full Form Retrieval Method from Abbreviation Using Word2vec for Terminology Expansion2020
- Author(s)
  Yagahara Ayako、Sato Tetta
- Journal Title
  
  Japanese Journal of Radiological Technology
  
  Volume: 76 Issue: 11 Pages: 1118-1124
- DOI
  10.6009/jjrt.2020_JSRT_76.11.1118
- NAID
  130007941339
- ISSN
  0369-4305, 1881-4883
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Generating Explanations for MRI Examinations Using ChatGPT: A Comparison of Outputs in Japanese and English Languages2024
- Author(s)
  Yagahara A
- Organizer
  ECR2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] COVID-19感染者健康観察データを用いた感情分析2023
- Author(s)
  石郷岡真由, 大橋流斐, 谷川原綾子, 中山龍一, 小山雅之, 谷川琢海
- Organizer
  第21回日本医療情報学会北海道支部会学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] BERTによる診療放射線技師国家試験穴埋め問題に関する精度評価2023
- Author(s)
  塩野未蘭, 玉川真夕子, 谷川原綾子
- Organizer
  日本放射線技術学会北海道支部　第79回秋季大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Attention付きSeq2seqとICD-10を用いた最適MRIプロトコルの予測と精度評価2023
- Author(s)
  谷川原綾子,タキンキン, 上杉正人, 安渡大輔, 濱口裕行, 藤田勝久, 遠藤晃
- Organizer
  第27回日本医療情報学会春季学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 人工知能は診療放射線技師国家試験を解けるのか2023
- Author(s)
  玉川真夕子, 塩野未蘭, 谷川原綾子, 上杉正人
- Organizer
  日本放射線技術学会北海道支部　第79回秋季大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Answering Japanese Fill-in-the-blank Questions in the Radiological Technology field using BERT.2023
- Author(s)
  Yagahara A, Yokohama N, Higashi M
- Organizer
  Medinfo2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 深層学習とオントロジーを用いたMRIアーチファクトの検出と対処法の同定2023
- Author(s)
  眞鍋瑠斗, 谷川原綾子
- Organizer
  医用画像情報学会令和5年度秋季(第197回)大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 放射線検査関連文書を対象としたトークナイザの違いによる日本語医学BERTモデルの性能評価2023
- Author(s)
  谷川原綾子, 川眞田実, 横濱則也, 上杉正人, 西本尚樹, 安渡大輔, 石川智基, 谷川琢海
- Organizer
  第51回日本放射線技術学会秋季学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] ディープラーニングによる乳頭側面性の自動評価.2023
- Author(s)
  田中理穂, 眞鍋瑠斗, 谷川原綾子.
- Organizer
  日本放射線技術学会北海道支部　第79回秋季大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Evaluation of Machine Translation Accuracy focused on the Adverse Event Terminology for Medical Devices2023
- Author(s)
  Yagahara A, Uesugi M, Yokoi H
- Organizer
  Medinfo2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 医療機器不具合用語集を対象とした最適な日英機械翻訳モデルの探索2023
- Author(s)
  谷川原綾子, 横井英人, 上杉正人
- Organizer
  第51回日本Ｍテクノロジー学会大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] OVID-19患者を対象とした療養期間中の困りごと解析.2023
- Author(s)
  大橋流斐, 石郷岡真由, 谷川原綾子, 中山龍一, 小山雅之, 谷川琢海
- Organizer
  第21回日本医療情報学会北海道支部会学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Breast Density Classification Performance and Attention in Deep Neural Networks2023
- Author(s)
  Yagahara A, Aoki Y, Sagara S, Uesugi M
- Organizer
  ECR2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 深層学習によるMRIアーチファクトの自動判別と精度評価2023
- Author(s)
  眞鍋瑠斗, 田中理穂, 谷川原綾子.
- Organizer
  日本放射線技術学会北海道支部　第79回秋季大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] MRI検査依頼書を対象とした固有表現抽出器の開発2023
- Author(s)
  谷川原綾子, タキンキン, 上杉正人, 安渡大輔, 濱口裕行, 遠藤晃
- Organizer
  第43回医療情報学連合大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] レジリエンスを用いた新たなリスクマネジメントの提案2022
- Author(s)
  安渡大輔, 津田信太朗, 鈴木隆介, 山﨑理衣, 青山英史, 谷川原綾子
- Organizer
  第78回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Prediction of Answers in Fill-in-the-blank Questions using BERT in Radiological Technology Field2022
- Author(s)
  Yagahara A, Higashi M
- Organizer
  第78回日本放射線技術学会総会学術大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Prediction of Answers in Fill-in-the-blank Questions using BERT in Radiological Technology Field.2022
- Author(s)
  Yagahara A, Higashi M.
- Organizer
  International Conference of Radiological Physics and Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 英語版医療機器不具合用語集を対象とした深層学習による機械翻訳の精度評価2022
- Author(s)
  谷川原綾子, 横井英人, 上杉正人
- Organizer
  第26回日本医療情報学会春季学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] 放射線関連機器有害事象モデルの構築に向けた有害事象関連用語の自動抽出2022
- Author(s)
  菅原恵太, 谷川原綾子
- Organizer
  日本放射線技術学会北海道支部　第78回秋季大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Inter-Rater Reliability in Clinical Image Evaluation of Mediolateral Oblique Projection in Mammography2022
- Author(s)
  Yagahara A, Yosuke A, Sagara S, Uesugi M
- Organizer
  ECR2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] マンモグラフィ画像評価を対象としたDeep learning用教師データ生成における人的負荷の評価2022
- Author(s)
  青木陽介，谷川原綾子，真田栞，壁谷真夕，上杉正人
- Organizer
  第78回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] BERTによる放射線技術に関する用語予測とその精度評価2021
- Author(s)
  東真央, 谷川原綾子
- Organizer
  第3回JAMI北海道支部会オンライン学術大会
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] Determining the Optimal Model for Automatic Conversion from Abbreviation to Full form using Word2vec.2020
- Author(s)
  Sato T,Yagahara A, Tanikawa T.
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] 「言葉」の解析と放射線技術の将来2020
- Author(s)
  Yagahara A
- Organizer
  第76回日本放射線技術学会総会学術大会
- Invited
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] What is the Best Word Segmentation Method for the Encoder-Decoder Model to Predict Optimal MRI Protocols?2020
- Author(s)
  Yagahara A, Uesugi M, Tha KK, Ando D, EndoA A, Fujita K
- Organizer
  ECR2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K18857
[Presentation] What is the Best Word Segmentation Method for the Encoder-Decoder Model to Predict Optimal MRI Protocols?2020
- Author(s)
  Yagahara A, Uesugi M, Tha KK, Ando D, EndoA A, Fujita K
- Organizer
  ECR2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Comparison of the Accuracy of Automatic Synonym Detection among Distributed　Representation Models in Radiological Technology Domain2020
- Author(s)
  Yagahara A, Yokohama N, Sato T.
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Automatic Prediction of Optimal MRI Protocols Using Encoder-Decoder Model2019
- Author(s)
  Yagahara A, Uesugi M, Ando D, Tha KK, EndoA A, Fujita K
- Organizer
  RSNA2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] word2vecによる同義語自動抽出 - 放射線関連医学用語を対象として -2019
- Author(s)
  佐藤哲太, 谷川原綾子
- Organizer
  第19回日本医療情報学会北海道支部会学術大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] 英語抄録を用いた放射線技術用語の同義語自動抽出ー人工知能技術 Word2vec を用いた検討ー2019
- Author(s)
  佐藤哲太, 川合美帆, 永田龍, 谷川原綾子
- Organizer
  日本放射線技術学会第75回北海道部会秋季大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] チャンキング及び体言判別を用いた専門用語の自動抽出手法-放射線技術学関連の医学用語抽出への応用-2019
- Author(s)
  谷川原綾子, ミハウプタシンスキ, 辻真太朗, 上杉正人
- Organizer
  第23回日本医療情報学会春季学術大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Construction of a RadLex-based knowledge representation model for brain disorders using text mining2019
- Author(s)
  Yagahara A, Tha KK, Jiang G
- Organizer
  ECR2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Encoder-Decoder Model による最適 MRI プロトコル予測システムの開発2019
- Author(s)
  谷川原綾子, 上杉正人, 安渡大輔, タキンキン, 遠藤晃, 藤田勝久
- Organizer
  第39回医療情報学連合大会
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Extraction of image processing and diagnosis terms for computer-aided diagnosis ontology construction -Morphological analysis using RadLex and image processing terminology-2018
- Author(s)
  Yagahara A, Tsuji S, Fukuda A, Nishimoto N, Jiang G, Ogasawara K
- Organizer
  ECR2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15868
[Presentation] Construction of a knowledge representation model focused on normal radiologic anatomy and interpretation2018
- Author(s)
  Yagahara A, Tha KK, Jiang G
- Organizer
  SNR2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15868

Yagahara Ayako 谷川原 綾子

Research Projects

Research Products

複合型放射線画像検査診断支援システム開発に向けた最適検査の推論手法の検討Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on infrastructure development of integrating imaging diagnosis systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Demonstration of Japanese radiographic examination codes in establishing typical values for a wide variety of general radiography examinations2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Inter-rater Reliability and Cost in Pricing for Creating Dataset Focused on Mediolateral Oblique View in Mammography2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Comparison of the accuracy of Japanese synonym identifications using word embeddings in the radiological technology field2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Identification of problems in picture archiving and communication systems management using text mining2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluation of the Automatic Full Form Retrieval Method from Abbreviation Using Word2vec for Terminology Expansion2020

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Presentation] Generating Explanations for MRI Examinations Using ChatGPT: A Comparison of Outputs in Japanese and English Languages2024

Author(s)

Organizer

Data Source

[Presentation] COVID-19感染者健康観察データを用いた感情分析2023

Author(s)

Organizer

Data Source

[Presentation] BERTによる診療放射線技師国家試験穴埋め問題に関する精度評価2023

Author(s)

Organizer

Data Source

[Presentation] Attention付きSeq2seqとICD-10を用いた最適MRIプロトコルの予測と精度評価2023

Author(s)

Organizer

Data Source

[Presentation] 人工知能は診療放射線技師国家試験を解けるのか2023

Author(s)

Organizer

Data Source

[Presentation] Answering Japanese Fill-in-the-blank Questions in the Radiological Technology field using BERT.2023

Author(s)

Organizer

Data Source

[Presentation] 深層学習とオントロジーを用いたMRIアーチファクトの検出と対処法の同定2023

Author(s)

Organizer

Data Source

[Presentation] 放射線検査関連文書を対象としたトークナイザの違いによる日本語医学BERTモデルの性能評価2023

Author(s)

Organizer

Data Source

[Presentation] ディープラーニングによる乳頭側面性の自動評価.2023

Author(s)

Yagahara Ayako 谷川原綾子