Functional and morphological integrated assessments of hepato-biliary-pancreatic carcinomas using 320 detector-row CT

• Project/Area Number: 21591563
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Radiation science
• Research Institution: Kobe University
• Principal Investigator: YOSHIKAWA Takeshi 神戸大学, 大学院・医学研究科, 特命講師 (40332788)
• Co-Investigator(Kenkyū-buntansha): OHNO Yoshiharu 神戸大学, 医学研究科, 特命准教授 (30324924) ; TAKENAKA Daisuke 神戸大学, 医学研究科, 准教授 (60258233) ; MAEDA Tetsuo 神戸大学, 医学研究科, 特命講師 (00457095) ; MATSUMOTO Sumiaki 神戸大学, 医学研究科, 特命講師 (60397833) ; SUGIMURA Kazuro 神戸大学, 医学研究科, 教授 (00136384) ; 村瀬 研也 大阪大学, 医学系研究科, 教授 (50157773)
• Co-Investigator(Renkei-kenkyūsha): MURASE Kenya 大阪大学, 医学研究科, 教授 (50157773)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2011: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
• Keywords: 領域検出器型CT / 上腹部 / 臓器血流・機能測定 / 臓器血流測定ソフトウエア / 低X線量CT撮影 / 形態・機能融合診断法

Research Abstract

We evaluated newly-developed Area-Detector CT in functional and morphological assessments of the upper abdominal organ function and diseases. Area-Detector CT was superior to conventional CT in assessment of fine abdominal vessels. We developed CT scanning protocol and injection protocol of contrast medium for abdominal functional(perfusion) CT, correction software for respiratory misregistrations, and software for perfusion analysis with three different analytic methods. Our results showed irradiation during perfusion CT can be reduced to 1/3 and volume and injection rate of contrast medium can be reduced to 1/3 of those in the conventional methods and respiratory misregistrations less than 3 cm can be satisfactorily corrected. Effects of cardiac function were found and it needs to be compensated. In patients with abdominal diseases, we found new findings such as interactions in blood perfusion among the organs and useful perfusion parameters for diagnosis for malignant tumors. It was also found that perfusion CT is useful for assessment of tumor responses after radiotherapy and anticancer agents as well as residual organ function. The results of this study suggest functional and morphological integrated CT using Area-Detector CT can be superior to those of conventional morphological CT in assessments of the upper abdominal organ function and diseases.

Research Products

• [Journal Article] Hepatic CT perfusion measurements : A feasibility study for radiation dose reduction using new image reconstruction method (2012)
  • Author(s): Negi N, Yoshikawa T, Ohno Y, Somiya Y, Sekitani T, Sugihara N, Koyama H, Kanda T, Kanata N, Murakami T, Kawamitsu H, Sugimura K
  • Journal Title: Eur J Radiol Volume: (in press) Issue: 11 Pages: 3048-3054
  • DOI: 10.1016/j.ejrad.2012.04.024
  • Peer Reviewed
• [Journal Article] Objective evaluation of the correction by non-rigid registration of abdominal organ motion in low-dose 4D dynamic contrast-enhanced CT (2012)
  • Author(s): Piper J, Ikeda Y, Fujisawa Y, Ohno Y, Yoshikawa T, O' Neil A, Poole I
  • Journal Title: Phys Med Biol Volume: 57(6) Pages: 1701-15
  • Peer Reviewed
• [Journal Article] Perfusion measurement of the whole upper abdomen of patients with and without liver diseases : Initial experience with 320-detector row CT (2012)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Fujisawa Y, Kanata N, Yamaguchi M, Seo Y, Yano Y, Koyama H, Kitajima K, Takenaka D, Sugimura K
  • Journal Title: Eur J Radiol Volume: (in press) Issue: 10 Pages: 2470-2475
  • DOI: 10.1016/j.ejrad.2011.10.009
  • Peer Reviewed
• [Journal Article] CT hepatic perfusion measurement : Comparison of three analytic methods (2012)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Kanata N, Koyama H, Takenaka D, Sugimura K
  • Journal Title: Eur J Radiol Volume: (in press) Issue: 9 Pages: 2075-2079
  • DOI: 10.1016/j.ejrad.2011.07.003
  • Peer Reviewed
• [Journal Article] Reduced-dose chest CT with 3D automatic exposure control vs. standard chest CT : Quantitative assessment of emphysematous changes in smokers' lung parenchyma (2011)
  • Author(s): Koyama H, Ohno Y, Yamazaki Y, Matsumoto K, Onishi Y, Takenaka D, Yoshikawa T, Nishio M, Matsumoto S, Murase K, Nishimura Y, Sugimura K
  • Journal Title: Eur J Radiol Volume: (in press) Issue: 6 Pages: 1330-4
  • DOI: 10.1016/j.ejrad.2011.03.037
  • Peer Reviewed
• [Journal Article] Capability of abdominal 320-detector row CT for small vasculature assessment compared with that of 64-detector row CT (2011)
  • Author(s): Kitajima K, Maeda T, Ohno Y, Yoshikawa T, Konishi M, Kanda T, Onishi Y, Matsumoto K, Koyama H, Takenaka D, Sugimura K
  • Journal Title: Eur J Radiol Volume: 80(2) Pages: 219-23
  • Peer Reviewed
• [Journal Article] Comparison of Capability of Abdominal 320-Detector Row CT and of 16-Detector Row CT for Small Vasculature Assessment (2011)
  • Author(s): Sugihara R, Kitajima K, Maeda T, Yoshikawa T, Konishi M, Kanata N, Kanda T, Koyama H, Takenaka D, Ohno Y, Sugimura K
  • Journal Title: Kobe J Med Sci Volume: 56(4)
  • NAID: 110009585984
  • Peer Reviewed
• [Journal Article] マルチスライスCTによる肝画像診断の進歩:肝灌流検査としての臨床応用 (2011)
  • Author(s): 吉川武、大野良治、神田知紀、金田直樹、矢野嘉彦、瀬尾靖、福本巧、具英成
  • Journal Title: 肝胆膵画像 Volume: 13(1) Pages: 45-50
• [Journal Article] Differentiation of malignant and benign pulmonary nodules with quantitative first-pass 320-detector row perfusion CT versus FDG PET/CT (2011)
  • Author(s): Ohno Y, Koyama H, Matsumoto K, Onishi Y, Takenaka D, Fujisawa Y, Yoshikawa T, Konishi M, Maniwa Y, Nishimura Y, Ito T, Sugimura K
  • Journal Title: Radiology Volume: 258(2) Pages: 599-609
  • Peer Reviewed
• [Journal Article] CT hepatic perfusion measurement : Comparison of three analytic methods (2011)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Kanata N, Koyama H, Takenaka D, Sugimura K
  • Journal Title: Eur J Radiol. Volume: (Epub)(掲載確定)
  • Peer Reviewed
• [Journal Article] Capability of abdominal 320-detector row CT for small vasculature assessment compared with that of 64-detector row CT (2011)
  • Author(s): Kitajima K, Maeda T, Ohno Y, Yoshikawa T, Konishi M, Kanda T, Onishi Y, Matsunioto K, Koyama H, Takenaka D, Sugimura K
  • Journal Title: Eur J Radiol Volume: 80 Pages: 219-23
  • Peer Reviewed
• [Journal Article] Differentiation of malignant and benign pulmonary nodules with quantitative first-pass 320-detector row perfusion CT versus FDG PET/CT (2011)
  • Author(s): Ohno Y, Koyama H, Matsumoto K, Onishi Y, Takenaka D, Fujisawa Y, Yoshikawa T, Konishi M, Maniwa Y, Nishimura Y, Ito T, Sugimura K.
  • Journal Title: Radiology Volume: 258 Pages: 599-609
  • Peer Reviewed
• [Journal Article] Hepatic computed tomography perfusion : comparison of maximum slope and dual-input single-compartment methods (2010)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Kanata N, Koyama H, Nogami M, Takenaka D, Sugimura K
  • Journal Title: Jpn J Radiol Volume: 28(10) Pages: 714-9
  • NAID: 50007728261
  • Peer Reviewed
• [Journal Article] Hepatic computed tomography perfusion : comparison of maximum slope and dual-input single-compartment methods (2010)
  • Author(s): Kanda T, Yoshikawa I, Ohno Y, Kanata N, Koyama H, Nogami M, Takenaka D, Sugimura K
  • Journal Title: Jpn J Radiol Volume: 28 Pages: 714-9
  • NAID: 50007728261
  • Peer Reviewed
• [Presentation] Hepatic CT Perfusion Measurements : Effects of Radiation Dose Reduction and New Image Reconstruction Method (2012)
  • Author(s): Negi N, Yoshikawa T, Ohno Y, Somiya Y, Sekitani T, Kanda T, Murakami T, Kawamitsu H, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: ウィーン、オーストリア
  • Year and Date: 2012-03-01
• [Presentation] Hepatic CT Perfusion : Assessment of Liver Tumors (2012)
  • Author(s): Yoshikawa T, Kanda T, Ohno Y, Negi N, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: ウィーン、オーストリア
  • Year and Date: 2012-03-01
• [Presentation] Upper Abdominal CT Perfusion : Effects of Contrast Medium Iodine Concentration on the Values Estimated by Three Analytic Methods (2012)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Negi N, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: ウィーン、オーストリア
  • Year and Date: 2012-03-01
• [Presentation] CT perfusionによる肝腫瘍の評価 (2012)
  • Author(s): 松尾圭朗、神田知紀、吉川武、大野良治、神山久信、金田直樹、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第18回肝血流動態イメージ研究会
  • Place of Presentation: 神戸
  • Year and Date: 2012-01-28
• [Presentation] 上腹部CT Perfusionによる肝機能の評価 (2012)
  • Author(s): 金田直樹、吉川武、神田知紀、大野良治、藤沢恭子、根宜典行、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第71回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
• [Presentation] CT perfusionによる肝腫瘍の評価 (2012)
  • Author(s): 松尾圭朗、神田知紀、吉川武、大野良治、藤澤恭子、金田直樹、村上徹、神山久信、竹中大祐、杉村和朗
  • Organizer: 第71回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
• [Presentation] 上腹部CT perfusion :造影剤濃度が解析法に及ぼす影響の検討 (2012)
  • Author(s): 神田知紀、吉川武、大野良治、藤澤恭子、金田直樹、小西稔、神山久信、北島一宏、竹中大祐、杉村和朗
  • Organizer: 第71回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
• [Presentation] Hepatic CT Perfusion Measurements : Effects of Radiation Dose Reduction and New Image Reconstruction Method (2012)
  • Author(s): Negi N, Yoshikawa T, Ohno Y, Somiya Y, Sekitani T, Kanda T, Murakami T, Kawamitsu H, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: Vienna, Austria
• [Presentation] Hepatic CT Perfusion : Assessment of Liver Tumors (2012)
  • Author(s): Yoshikawa T, Kanda T, Ohno Y, Negi N, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: Vienna, Austria
• [Presentation] Upper Abdominal CT Perfusion : Effects of Contrast Medium Iodine Concentration on the Values Estimated by Three Analytic Methods (2012)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Negi N, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2012
  • Place of Presentation: Vienna, Austria
• [Presentation] CT Perfusion Assessment of Liver Tumors. 97th Annual Meeting of Radiological Society of North America (2011)
  • Author(s): Yoshikawa T, Kanda T, Ohno Y, Fujisawa Y, Kanata N, Koyama H, Takenaka D, Onishi Y, Kitajima K, Sugimura K
  • Organizer: RSNA 2010(96 Assembly and Annual Meeting of Radiological Society of North America
  • Place of Presentation: Chicago(USA)
  • Year and Date: 2011-11-29
• [Presentation] CT Perfusion Assessment of Liver Tumors (2011)
  • Author(s): Yoshikawa T, Kanda T, Ohno Y, Fujisawa Y, Kanata N, KoyaMa H, Takenaka D, Onishi Y, KitajiMa K, Sugimura K
  • Organizer: 97th Annual Meeting of Radiological Society of North America
  • Place of Presentation: シカゴ、米国
  • Year and Date: 2011-11-29
• [Presentation] Whole Upper Abdominal CT Perfusion Measurements : Effects of Contrast Mediun Iodine Concentration on the Values Estimated by Three Analytic Methods (2011)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Fujisawa Y, Murakami T, Koyama S, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: 97th Annual Meeting of Radiological Society of North America
  • Place of Presentation: シカゴ、米国
  • Year and Date: 2011-11-29
• [Presentation] Whole Upper Abdominal CT Perfusion Measurements : Effects of Contrast Medium Iodine Concentration on the Values Estimated by Three Analytic Methods (2011)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Fujisawa Y, Murakami T, Koyama S, Kanata N, Takenaka D, Koyama H, Kitajima K, Sugimura K
  • Organizer: 97th Annual Meeting of Radiological Society of North America
  • Place of Presentation: Chicago
  • Year and Date: 2011-11-28
• [Presentation] AIDRが変える低被ばくCT撮影の今後の姿.腹部領域における低被ばく撮影の臨床応用-特に腹部Perfusion CTを中心に- (2011)
  • Author(s): 吉川武
  • Organizer: Vision for Tomorrow 2011
  • Place of Presentation: 大阪
  • Year and Date: 2011-09-14
• [Presentation] AIDRが変える低被ばくCT撮影の今後の姿 (2011)
  • Author(s): 吉川武
  • Organizer: Vision for Tomorrow 2011
  • Place of Presentation: 大阪
  • Year and Date: 2011-09-10
• [Presentation] 320列CTを用いた上腹部血流測定:造影条件の血流値に対する影響 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第17回肝血流動態イメージ研究会
  • Place of Presentation: 横浜
  • Year and Date: 2011-01-29
• [Presentation] 320列CTを用いた上腹部CT Perfusion :臓器血流量の肝疾患群・非疾患群および各種治療前後の比較 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第17回肝血流動態イメージ研究会
  • Place of Presentation: 横浜
  • Year and Date: 2011-01-29
• [Presentation] 320列CTを用いた上腹部CT Perfusion:臓器血流量の肝疾患群・非疾患群および各種治療前後の比較 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第17回肝血流動態イメージ研究会
  • Place of Presentation: 横浜
  • Year and Date: 2011-01-29
• [Presentation] 320列CTを用いた上腹部血流測定:造影条件の血流値に対する影響 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第70回日本医学放射線学会学術集会
  • Place of Presentation: Web開催
• [Presentation] 320列CTを用いた上腹部CT Perfusion :臓器血流量の肝疾患群・非疾患群および各種治療前後の比較 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第70回日本医学放射線学会学術集会
  • Place of Presentation: Web開催
• [Presentation] Perfusion Measurements of the Whole Upper Abdomen in Patients with and without Liver Diseases : Initial Experiences with 320-Detector Row CT (2011)
  • Author(s): Kanda T, Yoshikawa T, Ohno Y, Kanata N, Yamaguchi M, Koyama H, Takenaka D, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2011
  • Place of Presentation: Vienna, Austria
• [Presentation] Optimization of Contrast Medium Administration in Whole Upper Abdominal CT Perfusion Measurements with 320-Detector Row CT (2011)
  • Author(s): Yoshikawa T, Kanda T, Ohno Y, Konishi M, Kanata N, Koyama H, Takenaka D, Kitajima K, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2011
  • Place of Presentation: Vienna, Austria
• [Presentation] 320列CTを用いた上腹部血流測定:造影条件の血流値に対する影響 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第70回日本医学放射線学会学術集会
  • Place of Presentation: (Web開催)
• [Presentation] 20列CTを用いた上腹部CT Perfusion:臓器血流量の肝疾患群・非疾患群および各種治療前後の比較 (2011)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、山口雅人、金田直樹、神山久信、竹中大祐、北島一宏、杉村和朗
  • Organizer: 第70回日本医学放射線学会学術集会
  • Place of Presentation: (Web開催)
• [Presentation] Whole Upper Abdominal CT Perfusion Measurements : Optimization of Contrast Medium Administration with 320-Detector Row CT (2010)
  • Author(s): Kanata N, Yoshikawa T, Konishi M, Ohno Y, Kanda T, Koyama H, Takenaka D, Onishi Y, Kitajima K, Koto N, Sugimura K
  • Organizer: 96th Annual Meeting of Radiological Society of North America
  • Place of Presentation: Chicago
  • Year and Date: 2010-11-29
• [Presentation] C Whole Upper Abdominal CT Perfusion Measurements : Optimization of Contrast Medium Administration with 320-Detector Row CT (2010)
  • Author(s): Kanata N, Yoshikawa T, Konishi M, Ohno Y, Kanda T, Koyama H, Takenaka D, Onishi Y, Kitajima K, Koto N, Sugimura K
  • Organizer: 96th Annual Meeting of Radiological Society of North America
  • Place of Presentation: シカゴ、米国
  • Year and Date: 2010-11-29
• [Presentation] 320列Area-Detector CTの腹部領域への応用.-上腹部Perfusion CTを中心に- (2010)
  • Author(s): 吉川武
  • Organizer: 第1回膵Perfusion CT研究会.教育講演
  • Place of Presentation: 新潟
  • Year and Date: 2010-04-21
• [Presentation] 320列Area-Detector CTの腹部領域への応用.-上腹部Perfusion CTを中心に- (2010)
  • Author(s): 吉川武
  • Organizer: 第1回膵Perfusion CT研究会
  • Place of Presentation: 新潟
  • Year and Date: 2010-04-21
• [Presentation] 320列CTによる腹部微細血管描出能の検討:64列CTとの比較 (2010)
  • Author(s): 北島一宏、前田哲雄、吉川武、大野良治、小西稔、神田知紀、神山久信、竹中大祐、藤井正彦、杉村和朗
  • Organizer: 第69回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
  • Year and Date: 2010-04-08
• [Presentation] 320列面検出器型CTを用いた上腹部臓器の血流測定 (2010)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、前田哲雄、北島一宏、神山久信、竹中大祐、杉村和朗
  • Organizer: 第69回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
  • Year and Date: 2010-04-08
• [Presentation] Helical Scan Protocol on 64-Detector Row CT vs.Step-and-Shoot Scan Protocol on 320-Detector Row CT : Capability for Small Abdominal Vasculature Assessment in Routine Clinical Practice. (2010)
  • Author(s): Kitajima K, Maeda T, Yoshikawa T, Kanda T, Konishi M, Ohno Y, Sugimura K.
  • Organizer: Annual Meeting of European Congress of Radiology 2010
  • Place of Presentation: ウィーン(オーストリア)
  • Year and Date: 2010-03-14
• [Presentation] CT perfusion of the liver : Comparison of three analytic methods. (2010)
  • Author(s): Yoshikawa T, Ohno Y, Takenaka D, Koyama H, Nogami M, Maeda T, Sugimura K.
  • Organizer: Annual Meeting of European Congress of Radiology 2010
  • Place of Presentation: ウィーン(オーストリア)
  • Year and Date: 2010-03-14
• [Presentation] 320列面検出器型CTを用いた上腹部臓器の血流測定 (2010)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、前田哲雄、北島一宏、神山久信、竹中大祐、杉村和朗
  • Organizer: 第16回肝血流動態イメージ研究会
  • Place of Presentation: 神戸
  • Year and Date: 2010-01-30
• [Presentation] 320列面検出器型CTを用いた上腹部臓器の血流測定 (2010)
  • Author(s): 神田知紀、吉川武、大野良治、小西稔、前田哲雄、北島一宏、神山久信、竹中大祐、杉村和朗
  • Organizer: 第16回肝血流動態イメージ研究会
  • Place of Presentation: 神戸ポートピアホテル(兵庫県)
  • Year and Date: 2010-01-29
• [Presentation] 320列CTによる腹部微細血管描出能の検討: 64列CTとの比較 (2010)
  • Author(s): 北島一宏、前田哲雄、吉川武、大野良治、小西稔、神田知紀、神山久信、竹中大祐、藤井正彦、杉村和朗
  • Organizer: 第69回日本医学放射線学会学術集会
  • Place of Presentation: 横浜
• [Presentation] CT perfusion of the liver : Comparison of three analytic methods (2010)
  • Author(s): Yoshikawa T, Ohno Y, Takenaka D, Koyama H, Nogami M, Maeda T, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2010
  • Place of Presentation: Vienna, Austria
• [Presentation] Helical Scan Protocol on 64-Detector Row CT vs. Step-and-Shoot Scan Protocol on 320-Detector Row CT : Capability for Small Abdominal Vasculature Assessment in Routine Clinical Practice (2010)
  • Author(s): Kitajima K, Maeda T, Yoshikawa T, Kanda T, Konishi M, Ohno Y, Sugimura K
  • Organizer: Annual Meeting of European Congress of Radiology 2010
  • Place of Presentation: Vienna, Austria
• [Presentation] CT Hepatic Perfusion Measurement : What is the Reliable Method for Analysis? (2009)
  • Author(s): Yoshikawa T, Ohno Y, Takenaka D, Koyama H, Nogami M, Maeda T, Sugimura K
  • Organizer: 95th Annual Meeting of Radiological Society of North America
  • Place of Presentation: Chicago
  • Year and Date: 2009-12-01
• [Presentation] CT Hepatic Perfusion Measurement : What is the Reliable Method for Analysis? (2009)
  • Author(s): Yoshikawa T, Ohno Y, Takenaka D, Koyama H, Nogami M, Maeda T, Sugimura K.
  • Organizer: 95th Annual Meeting of Radiological Society of North America
  • Place of Presentation: シカゴ(米国)
  • Year and Date: 2009-11-29
• [Presentation] 320列Area-Detector CTの体幹部における初期経験と可能性 (2009)
  • Author(s): 吉川武
  • Organizer: 第23回腹部放射線研究会.ランチョンセミナー
  • Place of Presentation: 岡山
  • Year and Date: 2009-06-19
• [Presentation] 320列Area-Detector CTの体幹部における初期経験と可能性 (2009)
  • Author(s): 吉川武
  • Organizer: 第23回腹部放射線研究会・セミナー
  • Place of Presentation: 岡山コンベンションセンター(岡山県)(招待講演)
  • Year and Date: 2009-06-19
• [Presentation] CT Perfusion法を用いた局所肝血流測定-各解析法の比較- (2009)
  • Author(s): 吉川武、大野良治、寺田真理、川西徹、前田哲雄、神山久信、野上宗伸、竹中大祐、杉村和朗
  • Organizer: 第68回日本医学放射線学会学術集会
  • Place of Presentation: パシフィコ横浜(神奈川県)
  • Year and Date: 2009-04-17
• [Presentation] CT Perfusion法を用いた局所肝血流測定.各解析法の比較- (2009)
  • Author(s): 吉川武、大野良治、寺田真理、川西徹、前田哲雄、神山久信、野上宗伸、竹中大祐、杉村和朗
  • Organizer: 第68回日本医学放射線学会学術集会
  • Place of Presentation: 横浜