Asai Yoshiyuki 浅井義行

Researcher Number	30639307
Other IDs
Affiliation (Current)	2025: 近畿大学, 大学病院, 技術職員
Affiliation (based on the past Project Information) *help	2019 – 2023: 近畿大学, 大学病院, 技術職員 2018: 近畿大学, 医学部, 技術職員
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related Except Principal Investigator Basic Section 52040:Radiological sciences-related
Keywords	Principal Investigator 平均乳腺線量 / 個別化 / 乳癌検診 / 観察者応答特性 / 重回帰式 / 乳腺密度予測 / ダイス係数 / ロス関数 / 乳房等価ファントム / 病変見落とし … More / ROC / 乳腺密度推定 / 非圧迫領域 / 乳腺密度計測 / ディープラーニング / 人工知能 / 個別化検診 / Deep learning / U-Net / 人工知能技術 / 推定技術 / 計測技術 / 乳腺密度 / マンモグラフィ … More Except Principal Investigator 対側乳癌 / 人工知能技術 / 乳腺密度推定 / 非圧迫領域 / 乳腺密度計測 / 異時性両側乳癌 / 3次元乳腺密度計測 / 乳腺密度 / マンモグラフィ Less

ディープラーニングを用いたマンモグラム時系列解析による対側乳癌予測システムの開発
- Principal Investigator
  
  山室美佳
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kindai University
Practice of individualized breast cancer screening in Japan by applying artificial intelligence technologyPrincipal Investigator
- Principal Investigator
  
  Asai Yoshiyuki
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kindai University

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation Patent

[Journal Article] The effect of breast density on the missed lesion rate in screening digital mammography determined using an adjustable-density breast phantom tailored to Japanese women2021
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Naomi Hashimoto, Nao Yasuda, Yoshiaki Ozaki, Kazunari Ishii, Yongbum Lee
- Journal Title
  
  PLOS ONE
  
  Volume: 16 Issue: 1 Pages: e0245060-e0245060
- DOI
  10.1371/journal.pone.0245060
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K07736
[Journal Article] Computerised volumetric breast density measurements based on anatomical knowledge on digital mammograms2019
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Nao Yasuda, Koji Yamada, Yoshiaki Ozaki, Masao Matsumoto, Takamichi Murakami
- Journal Title
  
  INternational Journal of Computer Assisted Radiology and Surgery
  
  Volume: 14, suppl. 1 Pages: 126-127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07736
[Journal Article] Segmentation of glandular area in clinical mammograms using2019
- Author(s)
  M. Yamamuro, Y. Asai, N. Yasuda, K. Yamada, K. Sakaguchi, T. Konishi, Y. Ozaki, M. Matsumoto, T. Murakami
- Journal Title
  
  INternational Journal of Computer Assisted Radiology and Surgery
  
  Volume: 14, suppl. 1 Pages: 115-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07736
[Journal Article] Prediction of glandularity and breast radiation dose from mammography results in Japanese women2019
- Author(s)
  Yamamuro M, Asai Y, Yamada K, Ozaki Y, Matsumoto M, Murakami T
- Journal Title
  
  Medical and Biological Engineering and computing
  
  Volume: 57 Issue: 1 Pages: 289-298
- DOI
  10.1007/s11517-018-1882-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07736
[Patent] MAMMOGRAPHY APPARATUS2023
- Inventor(s)
  浅井　義行，山室　美佳，岩井　春樹，倉富　奈央子，他
- Industrial Property Rights Holder
  近畿大学，キヤノンメディカルシステムズ
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Overseas
- Data Source
  KAKENHI-PROJECT-18K07736
[Patent] MAMMOGRAPHY APPARATUS2023
- Inventor(s)
  浅井義行, 山室美佳, 岩井春樹, 倉富奈央子、他
- Industrial Property Rights Holder
  近畿大学, キヤノンメディカルシステムズ
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Overseas
- Data Source
  KAKENHI-PROJECT-21K07657
[Patent] 乳腺密度計測方法2022
- Inventor(s)
  浅井義行、山室美佳
- Industrial Property Rights Holder
  浅井義行、山室美佳
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-21K07657
[Patent] 乳房撮影装置2022
- Inventor(s)
  浅井義行、山室美佳，岩井春樹、倉富奈央子，他
- Industrial Property Rights Holder
  学校法人近畿大学、キャノンメディカルシステムズ株式会社
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-18K07736
[Patent] 乳房撮影装置2022
- Inventor(s)
  浅井義行、山室美佳
- Industrial Property Rights Holder
  浅井義行、山室美佳
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-21K07657
[Patent] 乳腺密度計測方法2022
- Inventor(s)
  浅井義行、山室美佳
- Industrial Property Rights Holder
  学校法人近畿大学
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Surmise of breast density using mammographic X-ray exposure conditions2023
- Author(s)
  Yoshiyuki Asai, Mika Yamamuro, Takahiro Yamada, Yuichi Kimura, Kazunari Ishii, Yohan Kondo
- Organizer
  17th INTERNATIONAL CONGRESS FOR RADIATION RESEARCH
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Identification of the uncompressed region on digital mammograms for volumetric breast density measurement2023
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Takahiro Yamada, Yuichi Kimura, Kazunari Ishii, Yohan Kondo
- Organizer
  17th INTERNATIONAL CONGRESS FOR RADIATION RESEARCH
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Surmise of breast density using mammographic X-ray exposure conditions2023
- Author(s)
  Asai Yoshiyuki
- Organizer
  17th International Congress for Radiation Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] Robustness of a U-net model for different image processing types in segmentation of the mammary gland region2022
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao YASUDA, Hiroto KIMURA, Takahiro YAMADA, Mitsutaka NEMOTO, Yuichi KIMURA, Hisashi HANDA, Hisashi YOSHIDA, Koji ABE, Masahiro TADA, Hitoshi HABE, Takashi NAGAOK, Seiun NIN, Kazunari ISHII, Yongbum LEE
- Organizer
  16th International Workshop on Breast Imaging
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] ３次元乳腺密度を指標としたU-netの乳腺領域自動抽出精度の評価2022
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任誠雲，石井一成，山田誉大，根本充貴，木村裕一，吉田久，半田久志, 近藤世範
- Organizer
  第32回日本乳癌検診学会学術総会大会
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] ３次元乳腺密度を指標としたU-netの乳腺領域自動抽出精度の評価2022
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任誠雲，石井一成，山田誉大，根本充貴，木村裕一，吉田久，半田久志, 近藤世範
- Organizer
  第32回日本乳癌検診学会学術総会大会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] How to select training data to segment mammary gland region using a deep-learning approach for reliable individualized screening mammography2021
- Author(s)
  Yamamuro, Mika, Asai, Yoshiyuki, Hashimoto, Naomi, Yasuda, Nao, Yamada, Takahiro, et al.
- Organizer
  SPIE Medical Imaging, 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Can radiological technologists create training data for automatically segmenting the mammary gland region in non-dense breasts?2021
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao YASUDA, Takahiro YAMADA, Mitsutaka NEMOTO, Yuichi KIMURA, Hisashi HANDA, Hisashi YOSHIDA, Koji ABE, Masahiro TADA, Hitoshi HABE, Takashi NAGAOKA, Yoshiaki OZAKI, Seiun NIN, Kazunari ISHII, Yongbum LEE
- Organizer
  35th Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] 画像処理条件の違いがディープラーニングによる乳腺領域自動抽出及び乳腺密度算出精度に及ぼす影響2021
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任　誠雲，石井一成，山田誉大，根本充貴，木村裕一，半田久志，吉田　久，阿部孝司，多田昌裕，波部　斉，永岡　隆，李　鎔範
- Organizer
  医用画像情報学会第191回学術大会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] 3次元乳腺密度計測の高精度化に向けたマンモグラム上での脂肪領域画素値の決定法2021
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任誠雲，石井一成，李鎔範
- Organizer
  第31回日本乳癌検診学会学術総会
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] 3次元乳腺密度計測の高精度化に向けたマンモグラム上での脂肪領域画素値の決定法2021
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任誠雲，石井一成，李鎔範
- Organizer
  第31回日本乳癌検診学会学術総会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Can radiological technologists create training data for automatically segmenting the mammary gland region in non-dense breasts?2021
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao YASUDA, Takahiro YAMADA, Mitsutaka NEMOTO, Yuichi KIMURA, Hisashi HANDA, Hisashi YOSHIDA, Koji ABE, Masahiro TADA, Hitoshi HABE, Takashi NAGAOKA, Yoshiaki OZAKI, Seiun NIN, Kazunari ISHII, Yongbum LEE
- Organizer
  35th Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] Robustness of a U-net model for different image processing types in segmentation of the mammary gland region2021
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao YASUDA, Hiroto KIMURA, Takahiro YAMADA, Mitsutaka NEMOTO, Yuichi KIMURA, Hisashi HANDA, Hisashi YOSHIDA, Koji ABE, Masahiro TADA, Hitoshi HABE, Takashi NAGAOK, Seiun NIN, Kazunari ISHII, Yongbum LEE
- Organizer
  16th International Workshop on Breast Imaging
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] 画像処理条件の違いがディープラーニングによる乳腺領域自動抽出及び乳腺密度算出精度に及ぼす影響2021
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，木村浩都，任誠雲，石井一成，山田誉大，根本充貴，木村裕一，半田久志，吉田久，阿部孝司，多田昌裕，波部斉，永岡隆，李鎔範
- Organizer
  医用画像情報学会第191回学術大会
- Data Source
  KAKENHI-PROJECT-21K07657
[Presentation] Deep learning-based segmentation of mammary gland region in digital mammograms of scattered mammary glands and fatty breasts2020
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao, YASUDA, Kenta SAKAGUCHI, Tatsuo KONISHI, Koji YAMADA, Yoshiaki OZAKI, Kazunari ISHII, Yongbum LEE
- Organizer
  Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Effectiveness of high-luminance display monitors in digital mammography2020
- Author(s)
  Mika YAMAMURO, Yoshiyuki ASAI, Naomi HASHIMOTO, Nao, YASUDA, Koji YAMADA, Yoshiaki OZAKI, Kazunari ISHII, Yongbum LEE
- Organizer
  Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Segmentation of glandular area in clinical mammograms using deep learning aimed at volumetric breast density measurement2019
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Nao Yasuda, Koji Yamada, Yoshiaki Ozaki, Masao Matsumoto, Takamichi Murakami
- Organizer
  33rd International Congress on Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Computerised volumetric breast density measurements based on anatomical knowledge on digital mammograms2019
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Nao Yasuda, Koji Yamada, Yoshiaki Ozaki, Masao Matsumoto, Takamichi Murakami
- Organizer
  33rd International Congress on Computer Assisted Radiology and Surgery
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Deep Learningを用いた乳腺密度計測のための乳腺領域の抽出2019
- Author(s)
  山室美佳，浅井義行，橋本直美，安田奈生，坂口健太，小西達郎
- Organizer
  第29回日本乳癌検診学会学術総会大会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] 身体特性および成育歴情報を用いた乳腺密度の予測2019
- Author(s)
  安田奈生，浅井義行，山室美佳，橋本直美，山田浩司，尾崎吉明
- Organizer
  第29回日本乳癌検診学会学術総会大会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] マンモグラフィ用モニタの高輝度化の有用性2018
- Author(s)
  浅井義行、山室美佳、山田浩司、尾崎吉明、松本政雄、村上卓道
- Organizer
  第28回日本乳癌検診学会学術総会
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Prediction of fibroglandular density and breast dose based on physical characteristics and lifestyle habits2018
- Author(s)
  Mika Yamamuro, Yoshiyuki Asai, Koji Yamada, Yoshiaki Ozaki, Masao Matsumoto, Takamichi Murakami
- Organizer
  World Congress on Medical Physics and Biomedical Engineering 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] Development of fibroglandular-variable breast phantom and its application to quantitative assessment of undetectable lesion rate in digital mammography2018
- Author(s)
  Yoshiyuki Asai, Mika Yamamuro, Koji Yamada, Yoshiaki Ozaki, Masao Matsumoto, Takamichi Murakami
- Organizer
  World Congress on Medical Physics and Biomedical Engineering 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07736
[Presentation] 3次元乳腺密度解析のための脂肪領域画素値の決定法2018
- Author(s)
  山室美佳、浅井義行、山田浩司、尾崎吉明、松本政雄、村上卓道
- Organizer
  第28回日本乳癌検診学会学術総会
- Data Source
  KAKENHI-PROJECT-18K07736

1. 山室美佳 (90837866)

# of Collaborated Projects: 2 results

# of Collaborated Products: 27 results
2. 村上卓道 (20252653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
3. 近藤世範 (10334658)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 石井一成 (50534103)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. LEE Yongbum

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results

Asai Yoshiyuki 浅井 義行

Research Projects

Research Products

Co-Researchers

ディープラーニングを用いたマンモグラム時系列解析による対側乳癌予測システムの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Practice of individualized breast cancer screening in Japan by applying artificial intelligence technologyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] The effect of breast density on the missed lesion rate in screening digital mammography determined using an adjustable-density breast phantom tailored to Japanese women2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Computerised volumetric breast density measurements based on anatomical knowledge on digital mammograms2019

Author(s)

Journal Title

Data Source

[Journal Article] Segmentation of glandular area in clinical mammograms using2019

Author(s)

Journal Title

Data Source

[Journal Article] Prediction of glandularity and breast radiation dose from mammography results in Japanese women2019

Author(s)

Journal Title

DOI

Data Source

[Patent] MAMMOGRAPHY APPARATUS2023

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Patent] MAMMOGRAPHY APPARATUS2023

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Patent] 乳腺密度計測方法2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Patent] 乳房撮影装置2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Patent] 乳房撮影装置2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Patent] 乳腺密度計測方法2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Presentation] Surmise of breast density using mammographic X-ray exposure conditions2023

Author(s)

Organizer

Data Source

[Presentation] Identification of the uncompressed region on digital mammograms for volumetric breast density measurement2023

Author(s)

Organizer

Data Source

[Presentation] Surmise of breast density using mammographic X-ray exposure conditions2023

Author(s)

Asai Yoshiyuki 浅井義行