Diffusion kurtosis imaging for oral carcinoma: predicting for nodal metastases
| Project/Area Number |
16K11499
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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 |
Pathobiological dentistry/Dental radiology
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
SAKAMOTO Junichiro 東京医科歯科大学, 大学院医歯学総合研究科, 助教 (40506896)
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| Project Period (FY) |
2016-04-01 – 2019-03-31
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| Project Status |
Completed (Fiscal Year 2018)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 拡散強調画像 / 拡散尖度画像 / 口腔癌 / 浸潤 / 構造解析 |
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| Outline of Final Research Achievements |
In this study, we had developed the DKI analysis in-house program, in which D-map and K-map were calculated and exported automatically. In the DKI study about the correlation between the pathological condition of primary site and DKI parameters in the oral carcinoma, this program was used and reliable results were obtained.
Also, we has performed the study about the correlation between prognosis of oral carcinoma and DKI parameters, retrospectively.
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| Academic Significance and Societal Importance of the Research Achievements |
本研究にて開発された拡散尖度MRI解析プログラムによりMRIにて撮影された拡散強調画像よりDKI解析に用いる各パラメータマップ(D-mapおよびK- map)を自動作成でき、エクスポートが可能となった。このことにより、今ままで複雑な操作を必要としていた拡散強調画像解析が簡便なものとなり、より臨床へ利用しやすくなった。
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Report
(4 results)
Research Products
(22 results)
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[Journal Article] Colorectal carcinoma: ex vivo evaluation using q-space imaging; correlation with histopathologic findings.2018
Author(s)
Yamada I, Hikishima K, Yoshino N, Sakamoto J, Miyasaka N, Yamauchi S, Uetake H, Yasuno M, Saida Y, Tateishi U, Kobayashi D, Eishi Y.
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Journal Title
J Magn Reson Imaging
Volume: 48
Issue: 4
Pages: 1059-1068
DOI
Related Report
Peer Reviewed
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[Journal Article] Oral carcinoma: clinical evaluation using diffusion kurtosis imaging and its correlation with histopathologic findings.2018
Author(s)
Yamada I, Yoshino N, Hikishima K, Sakamoto J, Yokokawa M, Oikawa Y, Harada H, Kurabayashi T, Saida Y, Tateishi U, Yukimori A, Izumo T, Asahina S.
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Journal Title
Magn Reson Imaging.
Volume: 51
Pages: 69-78
DOI
Related Report
Peer Reviewed
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[Presentation] Oral Carcinoma: Clinical Evaluation using Diffusion Kurtosis Imaging and its Correlation with Histopathologic Findings.2017
Author(s)
Yamada I, Yoshino N, Hikishima K, Sakamoto J, Oikawa Y, Harada H, Kurabayashi T, Saida Y, Tateishi U, Izumo T, Asahina S.
Organizer
The 103rd Scientific Assembly and Annual Meeting of the Radiological Society of North America
Related Report
Int'l Joint Research
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[Presentation] Colorectal Carcinoma: Ex Vivo Evaluation using q-Space Imaging and its Correlation with Histopathologic Findings.2017
Author(s)
Yamada I, Hikishima K, Yoshino N, Sakamoto J, Miyasaka N, Yamauchi S, Uetake H, Yasuno M, Saida Y, Tateishi U, Kobayashi D, Eishi Y.
Organizer
The 103rd Scientific Assembly and Annual Meeting of the Radiological Society of North America
Related Report
Int'l Joint Research
