Clinical application of cine-MRI in the quantitative assessment of bowel contraction
Project/Area Number |
25461839
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Radiation science
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Research Institution | Tokyo Metropolitan University |
Principal Investigator |
Furukawa Akira 首都大学東京, 人間健康科学研究科, 教授 (80199421)
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Co-Investigator(Kenkyū-buntansha) |
Chen Yen-Wei 立命館大学, 情報理工学部, 教授 (60236841)
ANDOH AKIRA 滋賀医科大学, 医学部, 教授 (90252395)
YAMAMOTO HIROSHI 滋賀医科大学, 医学部, 講師 (00283557)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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Keywords | MRI / bowel / bowel mitility / cine-MRI / 腸管運動 / 機能画像 / 定量解析 / Cine MRI / 定量評価 / 消化管運動 / 機能評価 |
Outline of Final Research Achievements |
In this research, clinical functional tests to assess bowel contraction using cine-MRI with ultra-fast sequence were developed. As values of functional evaluation, frequencies of bowel contractions or dynamic signal changes of bowel on sequential cine-MRI are used. In the assessment of clinical cases, a mechanism of improvement of glucose tolerance after bariatric surgery and increase of bowel contraction after intake of medicine improving bowel peristalsis are demonstrated with the quantitative assessment using cine-MRI.
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Report
(4 results)
Research Products
(22 results)
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[Journal Article] Enhanced Intestinal Motility during Oral Glucose Tolerance Test after Laparoscopic Sleeve Gastrectomy: Preliminary Results Using Cine Magnetic Resonance Imaging2013
Author(s)
Vo Nguyen Trung, Hiroshi Yamamoto, Akira Furukawa, Tsuyoshi Yamaguchi, Satoshi Murata, Masahiro Yoshimura, Yoko Murakami, Shigetaka Sato, Hideji Otani, Satoshi Ugi, KatsutaroMorino, Hiroshi Maegawa, Tohru Tani
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Journal Title
PLOS ONE | www.plosone.org
Volume: 8
Issue: 6
Pages: e65739-e65739
DOI
Related Report
Peer Reviewed
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[Presentation] Enhanced intestinal motility during OGTT after laparoscopic sleeve gastrectomy2014
Author(s)
Yamamoto H,Vo Trung, Furukawa A, Inoue A, Kaida S, Yamaguchi T, Murata S, Ugi S, Morino K, Maegawa H, Tani T
Organizer
JSSO congress
Place of Presentation
滋賀県立県民交流センター ピアザ淡海(滋賀県、大津)
Year and Date
2014-06-05
Related Report
Invited
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[Presentation] CT Diagnosis of Inflammatory Conditions at Lower Gastrointestinal (GI) Tract2013
Author(s)
Akira Furukawa, Akitoshi Inoue, Shuzo Kanasaki, Makoto Wakamiya, Katsumi Hayakawa, Shigeru Furui, Michio Yamasaki, Shigetaka Sato, Shinichi Ota, Naoaki Kono, Kiyoshi Murata, Yen-Wei Chen, Natsuko Hayashi, Tomohiro Hirose, Tsutomu Sakamoto.
Organizer
Radiological Society of North America
Place of Presentation
Chicago, USA
Related Report
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