The development of a new treatment-support system combined endoscopy with magnetic resonance imaging(MRI)

• Project/Area Number: 21700508
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Medical systems
• Research Institution: Kobe University
• Principal Investigator: MORITA Yoshinori Kobe University, 医学部附属病院, 助教 (60420460)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: 消化管癌 / MR内視鏡 / 管腔内コイル

Research Abstract

The purpose of this study is to develop a new treatment-support system combined endoscopy with magnetic resonance imaging (MRI). Endoluminal MR imaging using the surface coil closely placed to the gastrointestinal wall was able to visualize the differentiation of living porcine gastrointestinal wall layers with similar quality to EUS imaging. Additionally, it was possible to visualize the vascular structures in the submucosal layer. Endoluminal MR imaging would be useful not only for diagnosis of the gastrointestinal lesion but also for safely endoscopic treatment.

Research Products

• [Journal Article] Endoluminal MR imaging of porcine gastric structure in vivo. (2010)
  • Author(s): H.Yoshinaka, Y.Morita, et. al.
  • Journal Title: Journal of Gastroenterology 45 Pages: 600-607
  • NAID: 10027216520
• [Journal Article] Endoluminal MR imaging of porcine gastric structure in vivo. (2010)
  • Author(s): H.Yoshinaka, Y.Morita, et al.
  • Journal Title: Journal of Gastroenterology Volume: 45 Pages: 600-607
  • NAID: 10027216520
  • Peer Reviewed
• [Journal Article] Endoluminal MR imaging of porcine gastric structure in vivo. (2010)
  • Author(s): H.Yoshinaka, Y.Morita, et al.
  • Journal Title: Journal of Gastroenterology ((In press)(掲載確定))
  • NAID: 10027216520
  • Peer Reviewed
• [Journal Article] Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study. (2009)
  • Author(s): Y.morita, H.Kutsumi, et. al.
  • Journal Title: Journal of Gastroenterology 44 Pages: 390-395
  • NAID: 10025174662
• [Journal Article] Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study. (2009)
  • Author(s): Y.morita, H.Kutsumi, et al.
  • Journal Title: Journal of Gastroenterology 44 Pages: 390-395
  • NAID: 10025174662
  • Peer Reviewed
• [Presentation] Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in vivo study. (2010)
  • Author(s): Y.morita, H.Kutsumi, et. al.
  • Organizer: DDW 2011
  • Place of Presentation: New Orleans
  • Year and Date: 2010-05-02
• [Presentation] Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study. (2009)
  • Author(s): Y.Morita, H.Yoshinaka, et. al.
  • Organizer: UEGW 2009
  • Place of Presentation: London
  • Year and Date: 2009-11-23
• [Presentation] Newly developed surface coil for endoluminal MRI, depiction of pig gastric wall layers and vascular architecture in ex vivo study. (2009)
  • Author(s): Y.Morita, H.Yoshinaka, et al.
  • Organizer: UEGW 2009
  • Place of Presentation: London(イギリス)
  • Year and Date: 2009-11-23
• [Remarks] ホームページ等