Investigation of state-of-the art functional MR imaging supporting fertility sparing and minimal-invasive operation
Project/Area Number |
24390291
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Radiation science
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Research Institution | Kyoto University |
Principal Investigator |
TOGASHI Kaori 京都大学, 医学(系)研究科(研究院), 教授 (90135484)
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Co-Investigator(Kenkyū-buntansha) |
FUJIMOTO Koji 京都大学, 医学研究科, 助教 (10580110)
KATAOKA Masako 京都大学, 医学研究科, 助教 (10611577)
KIDO Aki 京都大学, 医学研究科, 助教 (80595710)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2014: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2012: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
|
Keywords | MRI / 低侵襲治療 / 生殖医療 / 機能温存治療 |
Outline of Final Research Achievements |
We visualized uterine peristalsis both sagittal and coronal images. Each direction of the image may have its merit and demerit for evaluating the peristalsis. In addition, automatic evaluation system has been promoted. Non-contrast enhanced MRA of the uterine artery could indicate the difference between pre and after menopausal state, which correspond to the previous reports by Doppler US. As for cervical cancer, treatment effect of neoajuvant chemotherapy was well correlated with the tumor size rather than ADC value obtained from DWI and quantitative values from perfusion images. Regarding the event free survival and overall survival, mean ADC value was an independent biomarker for event free survival in patients with SCC in the multivariate analysis.
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Report
(4 results)
Research Products
(30 results)
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[Journal Article] Non-contrast-enhanced MR angiography of uterine arteries with balanced steady-state free precession and time-space labeling inversion pulse: technical optimization and preliminary results2014
Author(s)
Kayo Kiguchi, Aki Kido, Koji Fujimoto, Fuki Shitano, Kyoko Takakura, Sayaka Daido, Yuki Himoto, Ayako Ninomiya, Hiroshi Kusahara, Yasutaka Fushimi, Tomohisa Okada, Kaori Togashi
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Journal Title
Clinical Radiology
Volume: 69
Pages: 669-673
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] 婦人科疾患のMR診断最先端2014
Author(s)
富樫 かおり
Organizer
第56回日本婦人科腫瘍学会学術講演会
Place of Presentation
栃木県総合文化センター(宇都宮市)
Year and Date
2014-07-17
Related Report
Invited
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[Presentation] がんと画像診断2012
Author(s)
富樫 かおり
Organizer
非感染性疾患(NCDs)シンポジウム2012
Place of Presentation
京都大学芝蘭会館(京都市)(招待講演)
Year and Date
2012-09-30
Related Report
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