Tamura Akio 田村明生 (赤羽明生)

… Alternative Names

赤羽明生

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Researcher Number	90714444
Other IDs	https://orcid.org/0000-0001-9605-721X
Affiliation (Current)	2025: 岩手医科大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2025: 岩手医科大学, 医学部, 講師 2020 – 2022: 岩手医科大学, 医学部, 特任講師 2016 – 2019: 岩手医科大学, 医学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related / Radiation science
Keywords	Principal Investigator CT / ノイズ低減 / AI / 胆管がん / Radiomics / テクスチャ解析 / 大腸癌肝転移 / テクスチャー解析 / 被ばく低減 / 肝転移 … More / 大腸癌 / 薬物治療 / 人工知能 / 大腸がん肝転移 / 放射線 / 医療・福祉 / 精度管理 / 放射線被ばく / ＣＴ / 逐次近似再構成 / 被ばく / エックス線 / DRL / 医療被ばく / X線CT Less

Innovation in Preoperative Imaging Diagnosis of Perihilar Cholangiocarcinoma Using Ultra-High-Resolution CT and Artificial IntelligencePrincipal Investigator
- Principal Investigator
  
  田村明生 (赤羽明生)
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Iwate Medical University
Establishment of artificial intelligence (AI)-based prediction of treatment efficacy for metastatic liver tumorsPrincipal Investigator
- Principal Investigator
  
  Tamura Akio
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Iwate Medical University
Verification of CT scan exposure since DRLs2015Principal Investigator
- Principal Investigator
  
  Tamura Akio
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Iwate Medical University

All 2023 2022 2021 2020 2019 2018 2016

All Journal Article Presentation Book

[Book] 月刊インナービジョン2023年2月号　RSNA 2022受賞報告 To surgery or to follow up? That is the question: The dilemma of diagnosis of IPMNs. （IPMNの画像診断と鑑別について）2023
- Author(s)
  田村明生
- Total Pages
  116
- Publisher
  インナービジョン
- ISBN
  9784910561233
- Data Source
  KAKENHI-PROJECT-19K08160
[Book] 日獨医報第66巻第2号大腸癌肝転移のための画像診断-薬物療法後の評価を中心に2022
- Author(s)
  田村明生、石田和之
- Total Pages
  57
- Publisher
  バイエル薬品
- Data Source
  KAKENHI-PROJECT-19K08160
[Book] 臨床放射線 2022年5月号 67巻5号特集腹部の最新画像情報20222022
- Author(s)
  田村明生、向井田瑛佑、加藤健一、石田和之、西谷匡央、菅井有、新田浩幸、吉岡邦浩
- Total Pages
  124
- Publisher
  金原出版
- Data Source
  KAKENHI-PROJECT-19K08160
[Book] 月刊インナービジョン2021年4月号 RSNA 2020受賞報告2021
- Author(s)
  田村　明生
- Total Pages
  112
- Publisher
  インナービジョン
- ISBN
  9784902131994
- Data Source
  KAKENHI-PROJECT-19K08160
[Book] 臨床画像 2019年6月号特集:肝・胆画像診断のトピックス2019
- Author(s)
  田村　明生
- Total Pages
  115
- Publisher
  メジカルビュー
- Data Source
  KAKENHI-PROJECT-19K08160
[Book] 月刊インナービジョン2019年2月号特集 RSNA2018:エキスパートによるRSNA2018ベストリポート2019
- Author(s)
  田村　明生
- Total Pages
  91
- Publisher
  インナービジョン
- Data Source
  KAKENHI-PROJECT-16K19845
[Book] 月刊インナービジョン2018年10月号特集:救急医療における外傷診療最前線特別企画:第22回CTサミット報告2018
- Author(s)
  太田　佳孝、田村　明生
- Total Pages
  125
- Publisher
  インナービジョン
- Data Source
  KAKENHI-PROJECT-16K19845
[Journal Article] A case of hepatic intraductal papillary neoplasm of the bile duct2022
- Author(s)
  Mukaida Eisuke、Tamura Akio、Nishiya Masao、Katoh Kenichi、Sugai Tamotsu、Yoshioka Kunihiro
- Journal Title
  
  BJR|case reports
  
  Volume: 8 Issue: 1
- DOI
  10.1259/bjrcr.20210172
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K08160, KAKENHI-PROJECT-20K07412
[Journal Article] Deep learning reconstruction allows low-dose imaging while maintaining image quality: comparison of deep learning reconstruction and hybrid iterative reconstruction in contrast-enhanced abdominal CT2022
- Author(s)
  Tamura Akio、Mukaida Eisuke、Ota Yoshitaka、Nakamura Iku、Arakita Kazumasa、Yoshioka Kunihiro
- Journal Title
  
  Quantitative Imaging in Medicine and Surgery
  
  Volume: 12 Issue: 5 Pages: 2977-2984
- DOI
  10.21037/qims-21-1216
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K08160
[Journal Article] Evaluation of peripheral enhancement on contrast-enhanced CT and corresponding pathological findings in colorectal liver metastases after preoperative chemotherapy2021
- Author(s)
  Tamura Akio、Ishida Kazuyuki、Sone Misato、Yoshioka Kunihiro
- Journal Title
  
  medRxiv
  
  Volume: -
- DOI
  10.1101/2021.10.27.21265582
- Open Access
- Data Source
  KAKENHI-PROJECT-19K08160
[Journal Article] Superior objective and subjective image quality of deep learning reconstruction for low-dose abdominal CT imaging in comparison with model-based iterative reconstruction and filtered back projection2021
- Author(s)
  Tamura Akio、Mukaida Eisuke、Ota Yoshitaka、Kamata Masayoshi、Abe Shun、Yoshioka Kunihiro
- Journal Title
  
  The British Journal of Radiology
  
  Volume: 94 Issue: 1123 Pages: 1357-1357
- DOI
  10.1259/bjr.20201357
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K08160
[Journal Article] Feasibility of thin-slice abdominal CT in overweight patients using a vendor neutral image-based denoising algorithm: Assessment of image noise, contrast, and quality2019
- Author(s)
  Tamura Akio、Nakayama Manabu、Ota Yoshitaka、Kamata Masayoshi、Hirota Yasuyuki、Sone Misato、Hamano Makoto、Tanaka Ryoichi、Yoshioka Kunihiro
- Journal Title
  
  PLOS ONE
  
  Volume: 14 Issue: 12 Pages: e0226521-e0226521
- DOI
  10.1371/journal.pone.0226521
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] 下部胆管原発の癌肉腫の1例2022
- Author(s)
  向井田瑛佑、田村明生、加藤健一、吉岡邦浩、西谷匡央、上杉憲幸、菅井有、春日井聡、武田大樹、菅野将史、片桐弘勝、新田浩幸
- Organizer
  第35回日本腹部放射線学会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] 肝硬化性血管腫の3例2022
- Author(s)
  向井田瑛佑、藤田洸太朗、田村明生、加藤健一、吉岡邦浩、菅野将史、梅邑晃、片桐弘勝、新田浩幸、伊藤勇馬、西谷匡央、上杉憲幸、菅井有
- Organizer
  第58回日本医学放射線学会秋季臨床大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] CT値を用いた骨格筋の脂肪浸潤解析による食道癌術前化学療法中のサルコペニアの評価2022
- Author(s)
  田金恵、秋山有史、馬場誠朗、二階春香、遠藤史隆、田村明生、家子義朗、八重樫瑞典、梅邑晃、片桐弘勝、鈴木信、岩谷岳、新田浩幸、佐々木章
- Organizer
  第44回日本臨床栄養学会総会・第43回日本臨床栄養協会総会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Surgery or Follow-up? That is the Question: The Diagnostic Dilemma of Intraductal Papillary Mucinous Neoplasms.2022
- Author(s)
  Akio Tamura, Kazuyuki Ishida, Eisuke Mukaida, Kotaro Fujita, Kenichi Kato, Kunihiro Yoshioka.
- Organizer
  Radiological Society of North America（RSNA）2022：108th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] CT による手術支援画像、画像解析の最前線─それを支える技術とは─2022
- Author(s)
  田村　明生
- Organizer
  第47回日本外科系連合学会学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Deep learning reconstructionによる日常臨床における線量低減CT撮影の実行：腹部造影CTにおけるハイブリッド逐次近似再構成法との比較2021
- Author(s)
  中村　育, 田村明生, 太田　佳孝, 向井田瑛佑, 吉岡邦浩
- Organizer
  第145回日本医学放射線学会北日本地方会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Colorectal liver metastasis: Interobserver agreement and pathological correlation of CT morphologic criteria2021
- Author(s)
  Misato Sone, Akio Tamura, Kazuyuki Ishida, Kenichi Kato, Kunihiro Yoshioka
- Organizer
  第80回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Image Quality of Deep Learning Reconstruction using Auto Exposure Control2021
- Author(s)
  Yoshitaka Ota, Takayoshi Chiba, Yasuyuki Kokami, Yuta Ueyama, Takuya Chiba, Tadashi Sasaki, Akio Tamura
- Organizer
  第77回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Characteristics of Deep Learning Reconstruction: Application in Clinical Practice2021
- Author(s)
  Akio Tamura, Eisuke Mukaida, Yoshitaka Ota, Shun Abe, Iku Nakamura, Yuta Ueyama, Kunihiro Yoshioka
- Organizer
  Radiological Society of North America（RSNA）2021：107th Annual Meeting.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Classification and detection of malignant features of IPMNs: Interobserver agreement of CT diagnosis2021
- Author(s)
  Eisuke Mukaida, Akio Tamura, Manabu Nakayama, Makoto Hamano, Kenichi Kato, Kunihiro Yoshioka
- Organizer
  第80回日本医学放射線学会総会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] 浸潤性膵管癌を取り囲むように存在した自己免疫性膵炎の一例2021
- Author(s)
  田村明生、加藤健一、石田和之、長谷川康、片桐弘勝、木村拓、新田浩幸、菅井有、吉岡邦浩、西谷匡央、佐藤綾香、向井田瑛祐
- Organizer
  第34回日本腹部放射線学会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Classification of Malignant Features of IPMNs: Interobserver Agreement of CT Diagnosis2021
- Author(s)
  Eisuke Mukaida, Akio Tamura, Manabu Nakayama, Makoto Hamano, Kenichi Kato, Kunihiro Yoshioka, Kazuyuki Ishida
- Organizer
  Radiological Society of North America（RSNA）2021：107th Annual Meeting.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] 肺結節体積計測における観察者間誤差と画像解析への影響2020
- Author(s)
  伊藤知欣、田村明生、曽根美都、加藤健一、吉岡邦浩、太田佳孝、石田和之
- Organizer
  第143回日本医学放射線学会北日本地方会・第88回日本核医学会北日本地方会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Examination of CT Value and Electron Density Relative to Water Measurement Accuracy of Dual Energy CT Using Deep Learning.2020
- Author(s)
  Yasuyuki Kokami, Yoshitaka Ota, Takayoshi Chiba, Yuta Ueyama, Takuya Chiba, Tadashi Sasaki, Akio Tamura.
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Colorectal Liver Metastasis: Imaging Features and Pathologic Findings after Preoperative Chemotherapy.2020
- Author(s)
  A Tamura, K Ishida, T Ito, M Sone, K Kato, K Yoshioka
- Organizer
  Radiological Society of North America（RSNA）2020：106th Annual Meeting.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Basic Evaluation of Deep Learning Reconstruction for the Body in Area Detector CT.2020
- Author(s)
  Yoshitaka Ota, Takayoshi Chiba, Yasuyuki Kokami, Yuta Ueyama, Takuya Chiba, Tadashi Sasaki, Akio Tamura.
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Effect of Rotation Time on Virtual Monochromatic X-ray Image of Dual Energy CT Using Deep Learning.2020
- Author(s)
  Takayoshi Chiba, Yoshitaka Ota, Yasuyuki Kokami, Yuta Ueyama, Takuya Chiba, Tadashi Sasaki, Akio Tamura.
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] イメージインタープリテーション：NF1に合併した多発GIST2020
- Author(s)
  田村明生
- Organizer
  第56回日本医学放射線学会秋季臨床大会
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] A Novel Imaging Protocol for Preoperative Arteriovenous 3D-CT for Pulmonary Surgery2019
- Author(s)
  S Abe, RT; A Tamura, MD; Y Ota, RT; M Kamata; M Sone, MD; K Yoshioka, MD
- Organizer
  Radiological Society of North America（RSNA）2019：105th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] Pulmonary Nodules and Beyond: What Radiology Residents and Fellows Need to Know2019
- Author(s)
  M Sone, MD; A Tamura, MD; E Mukaida; K Kato, MD; K Yoshioka, MD; K Ishida, MD
- Organizer
  Radiological Society of North America（RSNA）2019：105th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K08160
[Presentation] ノイズ低減処理ソフトウェアの物理特性評価2018
- Author(s)
  廣田靖之, 星真由美, 田村明生, 太田佳孝, 鎌田雅義, 永峰正幸, 堀内哲也
- Organizer
  第74回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] ワークステーション型ノイズリダクションソフトウェアにおける関数特性の比較2018
- Author(s)
  星真由美、廣田靖之、太田佳孝、鎌田雅義、田村明生、村中健太
- Organizer
  第8回東北放射線医療技術学術大会
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] Novel Noise Reduction Software for Abdominal CT: Assessment of Image Quality, Radiation Dose, and Low-contrast Detectability in a Phantom2018
- Author(s)
  OTA Yoshitaka, HOSHI Mayumi, TAMURA Akio, HIROTA Yasuyuki, MATSUDA Takamasa, KAMATA Masayoshi, NAGAMINE Masayuki
- Organizer
  第74回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] ワークステーション搭載型ノイズ低減処理ソフトウェアを用いたCT 画像に対する臨床画像評価2018
- Author(s)
  鎌田雅義, 太田佳孝, 田村明生, 廣田靖之, 永峰正幸, 中山学
- Organizer
  第74回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] Cystic Pancreatic Lesions: Understanding Imaging Features and Pathologic Findings2018
- Author(s)
  Akio Tamura, Kazuyuki Ishida, Kenichi Kato, Shigeru Ehara
- Organizer
  RSNA 2018; 104th Scientific Assembly and Annual Meeting of the Radiological Society of North America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] Advanced Imaging Protocol to Improve the Image Quality of Carotid CT Angiography2018
- Author(s)
  Yoshitaka Ota, Akio Tamura, Shigeru Ehara
- Organizer
  RSNA 2018; 104th Scientific Assembly and Annual Meeting of the Radiological Society of North America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K19845
[Presentation] 岩手県CT被ばく実態調査報告2016
- Author(s)
  太田佳孝、駒木俊明、小島実、鎌田雅義、村中健太、田村明生
- Organizer
  第6回東北放射線医療技術学術大会
- Place of Presentation
  秋田市にぎわい交流館AU
- Year and Date
  2016-10-22
- Data Source
  KAKENHI-PROJECT-16K19845

1. 石田和之 (40444004)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
2. 向井田瑛佑 (71021036)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. Ota Yoshitaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results

Tamura Akio 田村 明生 (赤羽 明生)

赤羽明生

Research Projects

Research Products

Co-Researchers

Innovation in Preoperative Imaging Diagnosis of Perihilar Cholangiocarcinoma Using Ultra-High-Resolution CT and Artificial IntelligencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment of artificial intelligence (AI)-based prediction of treatment efficacy for metastatic liver tumorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Verification of CT scan exposure since DRLs2015Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 月刊インナービジョン2023年2月号 RSNA 2022受賞報告 To surgery or to follow up? That is the question: The dilemma of diagnosis of IPMNs. （IPMNの画像診断と鑑別について）2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Book] 日獨医報第66巻第2号 大腸癌肝転移のための画像診断-薬物療法後の評価を中心に2022

Author(s)

Total Pages

Publisher

Data Source

[Book] 臨床放射線 2022年5月号 67巻5号 特集 腹部の最新画像情報20222022

Author(s)

Total Pages

Publisher

Data Source

[Book] 月刊インナービジョン2021年4月号 RSNA 2020受賞報告2021

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Book] 臨床画像 2019年6月号 特集:肝・胆画像診断のトピックス2019

Author(s)

Total Pages

Publisher

Data Source

[Book] 月刊インナービジョン2019年2月号特集 RSNA2018:エキスパートによるRSNA2018ベストリポート2019

Author(s)

Total Pages

Publisher

Data Source

[Book] 月刊インナービジョン2018年10月号特集:救急医療における外傷診療最前線 特別企画:第22回CTサミット報告2018

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] A case of hepatic intraductal papillary neoplasm of the bile duct2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Deep learning reconstruction allows low-dose imaging while maintaining image quality: comparison of deep learning reconstruction and hybrid iterative reconstruction in contrast-enhanced abdominal CT2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluation of peripheral enhancement on contrast-enhanced CT and corresponding pathological findings in colorectal liver metastases after preoperative chemotherapy2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Superior objective and subjective image quality of deep learning reconstruction for low-dose abdominal CT imaging in comparison with model-based iterative reconstruction and filtered back projection2021

Author(s)

Journal Title

DOI

Data Source

Tamura Akio 田村明生 (赤羽明生)

[Book] 月刊インナービジョン2023年2月号　RSNA 2022受賞報告 To surgery or to follow up? That is the question: The dilemma of diagnosis of IPMNs. （IPMNの画像診断と鑑別について）2023

[Book] 日獨医報第66巻第2号大腸癌肝転移のための画像診断-薬物療法後の評価を中心に2022

[Book] 臨床放射線 2022年5月号 67巻5号特集腹部の最新画像情報20222022

[Book] 臨床画像 2019年6月号特集:肝・胆画像診断のトピックス2019

[Book] 月刊インナービジョン2018年10月号特集:救急医療における外傷診療最前線特別企画:第22回CTサミット報告2018