| Project/Area Number |
25461855
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Radiation science
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| Research Institution | Kawasaki Medical School |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
猶本 良夫 川崎医科大学, 医学部, 教授 (00237190)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIINA Tsuyoshi 京都大学, 医学部, 教授 (40192603)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | Ultrasound / Elastogarphy, / Quality Control / Phantom / Elastography / Strain Elastography / Elastography Phantom / Breast Phantom / Breast Mass / Breast Cancer / エラストグラフィ / エラストグラフィファントム / 乳癌 / 乳房 / 超音波 |
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| Outline of Final Research Achievements |
We performed our research by these 5 steps. 1: To enlighten the quality control of breast elastography, we made “JSUM Ultrasound Elastography Practice Guideline: Breast” and “WFUMB guidelines and recommendations for clinical use of ultrasound elastography: Part 2: breast”. 2: An elastography application was made with a US maker. 3: We made an original elastography phantom, and evaluate the application. 4: A clinical prospective study with this application was performed. The result was presented at the world medical ultrasound society, and the paper is submitted. 5: A anatomical elastography ultrasound breast phantoms( called Nakashima Style) were made. We have an experiment at the Japan Association of Breast Cancer Screening and confirmed the utility of the phantom for elastography quality control.
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