Development of pulmonary blood flow evaluation with a dynamic flat-panel detector (FOD)

• Project/Area Number: 19790860
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Radiation science
• Research Institution: Kanazawa University
• Principal Investigator: TANAKA Rie Kanazawa University, 保健学系, 助教 (40361985)
• Research Collaborator: SANADA Shigeru 金沢大学, 保健学系, 教授 (50020029) ; FUJIMURA Masaki 金沢大学, 医学系, 准教授 (90190066)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,470,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥570,000); Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2007: ¥1,000,000 (Direct Cost: ¥1,000,000)
• Keywords: 画像診断学 / 放射線 / 胸部X線検査 / 肺血流 / FPD

Research Abstract

Dynamic chest radiography system was developed for measuring changes in X-ray translucency resulting from cardiac pumping. The newly developed system could provide information relevant to perfusion and distribution of the blood flow. In our clinical study, it was addressed that the system could detect an intercostal-sized abnormality. The present method is expected to be a new X-ray imaging system for a disaster and emergency medication to evaluate pulmonary and cardiac function quickly and easily used as a stethoscope.

Research Products

• [Journal Article] Temporal-spatial characteristic evaluation in a dynamic flat-panel detector system. (2010)
  • Author(s): Hiroki Kawashima, Rie Tanaka, Kousuke Matsubara, et, al.
  • Journal Title: The International Society for Optical Engineering (SPIE) Medical imaging 2010, Proceedings
• [Journal Article] Pulmonary functional diagnostic imaging with a dynamic flat-panel detector (FPD): Correlation analysis between count of radioactive isotope and respiratory changes in pixel value. (2010)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Journal Title: Radiological physics and technology 3(1) Pages: 40-45
  • Peer Reviewed
• [Journal Article] 局所肺血流のコンピュータ定量解析が可能な新しい胸部動態X線撮影法の開発 (2010)
  • Author(s): 田中利恵
  • Journal Title: 財団法人中島記念国際交流財団日本人若手研究者研究助成金研究成果報告書 Pages: 44-47
• [Journal Article] Effect of image lag on real-time target tracking in radiotherapy (2010)
  • Author(s): Rie Tanaka
  • Journal Title: The International Society for Optical Engineering (SPIE) Medical imaging 2010, Proceedings. (in press)
  • NAID: 120005253827
• [Journal Article] Temporal-spatial characteristic evaluation in a dynamic flat-panel detector system (2010)
  • Author(s): Hiroki Kawashima
  • Journal Title: The International Society for Optical Engineering (SPIE) Medical imaging 2010, Proceedings. (in press)
• [Journal Article] Pulmonary functional diagnostic imaging with a dynamic flat-panel detector (FPD) : Correlation analysis between count of radioactive isotope and respiratory changes in pixel value (2010)
  • Author(s): Rie Tanaka
  • Journal Title: Radiological physics and technology 3 Pages: 40-45
  • Peer Reviewed
• [Journal Article] ここまできたここまできたFPD 一世代前からの進化 最新のFPDテクノロジーとは何か-FPDの進歩は何をもたらし,今後何を可能にするか (2010)
  • Author(s): 田中利恵
  • Journal Title: 新医療 407 Pages: 92-95
• [Journal Article] 局所肺血流のコンピュータ定量解析が可能な新しい胸部動態X線撮影法の開発 (2010)
  • Author(s): 田中利恵
  • Journal Title: 財団法人 中島記念国際交流財団 日本人若手研究者研究助成金 研究成果報告書 一 Pages: 44-47
• [Journal Article] Pulmonary blood flow evaluation using a dynamic flat-panel detector: Feasibility study with pulmonary diseases. (2009)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Journal Title: IJCARS 4 Pages: 449-454
  • NAID: 120001507846
  • Peer Reviewed
• [Journal Article] 胸部X線動態撮影法による換気-血流mismatch症例を対象としたV/Q study (2009)
  • Author(s): 田中利恵, 藤村政樹, 安井正英, 他
  • Journal Title: 医用画像情報学会雑誌 26(3) Pages: 68-72
  • Peer Reviewed
• [Journal Article] 胸部X線動態撮影の再現性の検証-ピクセル値の呼吸性変化- (2009)
  • Author(s): 川嶋広貴, 田中利恵, 真田茂
  • Journal Title: 日本放射線技術学会雑誌 65(6) Pages: 738-744
  • NAID: 10025976895
  • Peer Reviewed
• [Journal Article] 動画対応フラットパネルディテクタによる肺機能X線撮像法の開発 (2009)
  • Author(s): 田中利恵, 真田茂, 藤村政樹, 他
  • Journal Title: 日本放射線技術学会雑誌 65(6) Pages: 728-737
  • Peer Reviewed
• [Journal Article] 胸部X線動画像におけるピクセル値変化量計測の有用性:放射性同位元素(RI)計数値の比較. (2009)
  • Author(s): 田中利恵, 真田茂, 藤村政樹, 他
  • Journal Title: 医用画像情報学会雑誌 26(1) Pages: 13-16
• [Journal Article] ここまできたここまできたFPD一世代前からの進化最新のFPDテクノロジーとは何か-FPDの進歩は何をもたらし, 今後何を可能にするか (2009)
  • Author(s): 田中利恵
  • Journal Title: 新医療 407(11) Pages: 92-95
• [Journal Article] 動画対応FPDによる新しい画像検査法の展望 (2009)
  • Author(s): 田中利恵, 真田茂
  • Journal Title: 日本放射線技術学会雑誌 65(6) Pages: 861-868
  • NAID: 10025977034
• [Journal Article] Pulmonary blood flow evaluation using a dynamic flat-panel detector : Feasibility study with pulmonary diseases. (2009)
  • Author(s): Rie Tanaka
  • Journal Title: International Journal of Computer Assisted Radiology and Surgery 4 Pages: 449-454
  • NAID: 120001507846
  • Peer Reviewed
• [Journal Article] 胸部X線動態撮影法による換気-血流mismatch症例を対象としたV/Q study (2009)
  • Author(s): 田中利恵
  • Journal Title: 医用画像情報学会雑誌 26 Pages: 68-72
  • Peer Reviewed
• [Journal Article] 胸部X線動態撮影の再現性の検証-ピクセル値の呼吸性変化- (2009)
  • Author(s): 川嶋広貴
  • Journal Title: 日本放射線技術学会雑誌 65 Pages: 738-744
  • Peer Reviewed
• [Journal Article] 動画対応フラットパネルディテクタによる肺機能X線撮像法の開発 (2009)
  • Author(s): 田中利恵
  • Journal Title: 日本放射線技術学会雑誌 65 Pages: 728-737
  • Peer Reviewed
• [Journal Article] 動画対応FPDによる新しい画像検査法の展望 (2009)
  • Author(s): 田中利恵
  • Journal Title: 日本放射線技術学会雑誌 65 Pages: 861-868
  • NAID: 10025977034
• [Journal Article] 胸部X線動画像におけるピクセル値変化量計測の有用性 : 放射性同位元素(RI)計数値との比較 (2009)
  • Author(s): 田中利恵
  • Journal Title: 医用画像情報学会雑誌 26 Pages: 13-16
  • NAID: 130002069145
  • Peer Reviewed
• [Journal Article] Development of functional chest imaging with a dynamic flat-panel detector (FPD). (2008)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Journal Title: Radiological physics and technology. 1(2) Pages: 137-143
  • Peer Reviewed
• [Journal Article] Development of a cardiac evaluation method using a dynamic flat-panel detector (FPD) system: a feasibility study using a cardiac motion phantom. (2008)
  • Author(s): Rie Tanaka, Shigeru Sanada, Katsumi Tsujioka, et, al.
  • Journal Title: Radiological physics and technology. 1(1) Pages: 27-32
  • NAID: 120006655918
  • Peer Reviewed
• [Journal Article] フラットパネルX線ディテクタを用いたスクリーニング動態診断支援システム (2008)
  • Author(s): 真田茂, 田中利恵, 小林健
  • Journal Title: Medical Imaging Technology 26(3) Pages: 175-180
  • NAID: 10025543584
• [Journal Article] 動態画像のCAD (2008)
  • Author(s): 田中利恵, 真田茂
  • Journal Title: 画像分科会画像通信 31(1) Pages: 45-47
  • URL: http://www.springerlink.com/content/8m2t27511g83268l/SpringerLinkData,Mar.14,2007.
• [Journal Article] Detectability of Regional Lung Ventilation with Flat-panel Detector-based Dynamic Radiography. (2008)
  • Author(s): Rie Tanaka, Shigeru Sanada, Nobuo Okazaki, et al.
  • Journal Title: J. Digit. Imag. 21(1) Pages: 109-120
  • NAID: 120001135329
  • Peer Reviewed
• [Journal Article] Development of functional chest imaging with a dynamic flat-panel detector(FPD) (2008)
  • Author(s): Rie Tanaka
  • Journal Title: Radiological physics and technology 1 Pages: 137-143
  • Peer Reviewed
• [Journal Article] Development of a cardiac evaluation method using a dynamic flat-panel detector (FPD) system: a Feasibility study using a cardiac motion phantom (2008)
  • Author(s): Rie Tanaka
  • Journal Title: Radiological physics and technology 1 Pages: 27-32
  • NAID: 120006655918
  • Peer Reviewed
• [Journal Article] Breathing chest radiography with a dynamic flat-panel detector (FPD) system: Investigation of the ability to quantify local ventilation. (2008)
  • Author(s): Rie Tanaka
  • Journal Title: Journal of Digital Imaging 21 Pages: 109-120
  • Peer Reviewed
• [Presentation] Temporal-spatial characteristic evaluation in a dynamic flat-panel detector system (2010)
  • Author(s): Hiroki Kawashima
  • Organizer: The International Society for Optical Engineering (SPIE) Medical imaging 2010
  • Place of Presentation: Town and country resort and convention center (USA)
  • Year and Date: 2010-02-17
• [Presentation] Effect of image lag on real-time target tracking in radiotherapy (2010)
  • Author(s): Rie Tanaka
  • Organizer: The International Society for Optical Engineering (SPIE) Medical imaging 2010
  • Place of Presentation: Town and country resort and convention center (USA)
  • Year and Date: 2010-02-17
• [Presentation] Flat panel detectorを用いたCOPDの評価 (2010)
  • Author(s): 田中利恵, 真田茂, 藤村政樹, 他
  • Organizer: 第2回呼吸機能イメージング研究会学術集会, コアセッション
  • Place of Presentation: コンベンションセンター, 沖縄
  • Year and Date: 2010-01-30
• [Presentation] Flat panel detectorを用いたCOPDの評価 (2010)
  • Author(s): 田中利恵
  • Organizer: 第2回呼吸機能イメージング研究会学術集会
  • Place of Presentation: 沖縄コンベンションセンター(沖縄県)
  • Year and Date: 2010-01-30
• [Presentation] Quantitative pulmonary functional imaging using a dynamic flat-panel detector (FPD) (2010)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Organizer: ECR 2010
  • Place of Presentation: Vienna, Austria
• [Presentation] Effect of image lag on real-time target tracking in radiotherapy. (2010)
  • Author(s): Rie Tanaka, Katsuhiro Ichikawa, Shinichiro Mori, et, al.
  • Organizer: The International Society for Optical Engineering (SPIE) Medical imaging 2010
  • Place of Presentation: Town and country resort and convention center, San Diego, Ca. USA)
• [Presentation] Temporal-spatial characteristic evaluation in a dynamic flat-panel detector system. (2010)
  • Author(s): Hiroki Kawashima, Rie Tanaka, Kousuke Matsubara, et, al.
  • Organizer: The International Society for Optical Engineering (SPIE) Medical imaging 2010.
  • Place of Presentation: Town and country resort and convention center, San Diego, Ca. USA)
• [Presentation] Quantitative pulmonary functional imaging using a dynamic flat-panel detector (FPD) (2010)
  • Author(s): Rie Tanaka
  • Organizer: European Congress of Radiology 2010
  • Place of Presentation: Vienna convention center (Austria)
• [Presentation] フラットパネルディテクターを用いた呼吸運動・血流動態解析 (2009)
  • Author(s): 田中利恵, 真田茂, 藤村政樹, 他
  • Organizer: 第1回呼吸機能イメージング研究会学術集会, コアセッション
  • Place of Presentation: 京都リサーチパーク, 京都
  • Year and Date: 2009-01-30
• [Presentation] フラットパネルディテクターを用いた呼吸運動・血流動態解析 (2009)
  • Author(s): 田中利恵
  • Organizer: 第1回呼吸機能イメージング研究会学術集会
  • Place of Presentation: 京都リサーチパーク, 京都
  • Year and Date: 2009-01-30
• [Presentation] Extraction and visualization of pulmonary physiologically relevant parameters from breathing chest radiographs: imaging procedures, data analyses, and display methods. (2009)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Organizer: RSNA th95 Scientific Assembly and Annual Meeting
  • Place of Presentation: Chicago, USA
• [Presentation] Extraction and visualization of pulmonary physiologically relevant parameters from breathing chest radiographs : imaging procedures, data analyses, and display methods (2009)
  • Author(s): Rie Tanaka
  • Organizer: Radiological Society of North America (RSNA), 95th Scientific Assembly and Annual Meeting
  • Place of Presentation: McCormickPlace (USA)
• [Presentation] X線動画像による肺機能解析:換気-血流mismatchを示した1症例 (2009)
  • Author(s): 田中利恵
  • Organizer: 第49回日本呼吸器学会学術講演会
  • Place of Presentation: 東京国際フォーラム(東京都)
• [Presentation] COPD症例を対象とした新しい肺機能X線動画像検査法の異常検出能評価 (2009)
  • Author(s): 田中利恵
  • Organizer: 第49回日本呼吸器学会学術講演会
  • Place of Presentation: 東京国際フォーラム(東京都)
• [Presentation] 胸部X線動態撮影の再現性の検証 -ピクセル値の呼吸性変化 (2009)
  • Author(s): 川嶋広貴
  • Organizer: 第65回日本放射線技術学会総会学術大会
  • Place of Presentation: パシフィコ横浜(神奈川県)
• [Presentation] Development of a pulmonary functional imaging using a dynamic flat-panel detector(FPD) : Primary results of clinical evaluation in pulmonary diseases (2008)
  • Author(s): Rie Tanaka
  • Organizer: Computer Assisted Radiology and Surgery 22^<th> International Congress and Exhibition 2008
  • Place of Presentation: Barcelona, Spain
  • Year and Date: 2008-06-25
• [Presentation] 胸部X線動画像による肺機能評価 (2008)
  • Author(s): 田中利恵
  • Organizer: 第48回日本呼吸器学会学術講演会
  • Place of Presentation: 神戸
  • Year and Date: 2008-06-15
• [Presentation] フラットパネルディテクタ(FPD)による肺血流イメージングの開発-ピクセル値の変化に基づく血流動態解析- (2008)
  • Author(s): 田中利恵
  • Organizer: 第64回日本放射線技術学会総会学術大会
  • Place of Presentation: パシフィコ横浜, 横浜
  • Year and Date: 2008-04-04
• [Presentation] Development of a pulmonary functional imaging using a dynamic flat-panel detector (FPD): Primary results of clinical evaluation in pulmonary diseases. (2008)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Organizer: Computer Assisted Radiology and Surgery 22th International Congress and Exhibition
  • Place of Presentation: Barcelona, Spain
• [Presentation] Development of a cardiac evaluation method using a dynamic flat-panel detector (FPD) system: a feasibility study in a cardiac motion phantom and clinical cases (2007)
  • Author(s): Rie Tanaka
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting
  • Place of Presentation: Chicago, USA
  • Year and Date: 2007-11-25
• [Presentation] Development of a cardiac evaluation method using a dynamic flat-panel detector (FPD) system: a feasibility study in a cardiac motion phantom and clinical cases. (2007)
  • Author(s): Rie Tanaka, Shigeru Sanada, Katsumi Tsujioka, et, al.
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting.
  • Place of Presentation: Chicago, USA
• [Presentation] Computer-aided perception of circulatory dynamics on chest cine X-ray using inter-frame subtraction technique. (2007)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting.
  • Place of Presentation: Chicago, USA
• [Presentation] Functional chest imaging using a dynamic flat-panel detector (FPD). (2007)
  • Author(s): Rie Tanaka, Shigeru Sanada, Masaki Fujimura, et, al.
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting
  • Place of Presentation: Chicago, USA
• [Presentation] Development of a cardiac evaluation method using a dynamic Flat-Panel Detector (FPD) system: a feasibility study using a cardiac motion phantom. (2007)
  • Author(s): Rie Tanaka, Shigeru Sanada, Katsumi Tsujioka, et, al.
  • Organizer: Computer Assisted Radiology and Surgery 21th International Congress and Exhibition
  • Place of Presentation: Berlin
• [Presentation] Computer-aided perception of circulatory dynamics on chest cine X-ray using inter-frame subtraction technique (2007)
  • Author(s): Rie Tanaka
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting
  • Place of Presentation: Chicago, USA
• [Presentation] Functional chest imaging using a dynamic flat-panel detector (FPD) (2007)
  • Author(s): Rie Tanaka
  • Organizer: RSNA th93 Scientific Assembly and Annual Meeting
  • Place of Presentation: Chicago, USA
• [Presentation] Development of a cardiac evaluation method using a dynamic Flat-Panel Detector (FPD) system: a feasibility study using a cardiac motion phantom (2007)
  • Author(s): Rie Tanaka
  • Organizer: Computer Assisted Radiology and Surgery 21th Inter national Congress and Exhibition
  • Place of Presentation: Berlin, German
• [Book] 医用画像ハンドブック 第6章コンピュータ支援診断 6-4胸部動画像のCAD (2010)
  • Author(s): 田中利恵
  • Publisher: オーム社(in press)
• [Book] 医用画像ハンドブック(第6章コンピュータ支援診断6-4胸部動画像のcad(監修石田隆行, 他))
  • Author(s): 田中利恵, 他
  • Publisher: オーム社(in press)
• [Remarks]
  • URL: http://sanadalab.w3.kanazawa-u.ac.jp/
• [Remarks]
  • URL: http://sanadalab.w3.kanazawa-u.ac.jp/
• [Remarks]
  • URL: http://sanadalab.w3.kanazawa-u.ac.jp/
• [Remarks]
  • URL: http://www.sanadalab.com