4D image-based interstitial Brachytherapy for pelvic malignancy
| Project/Area Number |
21689034
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Radiation science
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| Research Institution | National Hospital Organization Osaka National Hospital Institute for Clinical Reserch |
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Principal Investigator |
YOSHIDA Ken 独立行政法人国立病院機構大阪医療センター(臨床研究センター) (10463291)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥21,710,000 (Direct Cost: ¥16,700,000、Indirect Cost: ¥5,010,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥20,280,000 (Direct Cost: ¥15,600,000、Indirect Cost: ¥4,680,000)
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| Keywords | 放射線治療学 / 小線源治療 / カラードプラ / 画像誘導 / 組織内照射 / 3次元治療計画 / 4次元治療計画 / 婦人科腫瘍 / 前立腺癌 / 4次元治療 / アプリケータの偏位 / バーチャルインプラント / 画像fusion / アプリケータ偏位 |
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| Research Abstract |
We started registration of MRI and CT images at the time of planning and MRI-based 3D precise treatment planning could be achieved. We also investigated applicator displacement during treatment and we calculated the difference with or without corrective action of displacement using Dose-volume histogram. It is a key point to establish 4D image-based interstitial brachytherapy.
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Report
(4 results)
Research Products
(75 results)
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[Journal Article] Daily computed tomography measurement of needle applicator displacement during high-dose-rate interstitial brachytherapy for previously untreated uterine cervical cancer2011
Author(s)
Mari Mikami, Ken Yoshida, Tadashi Takenaka, Hideya Yamazaki, Tadayuki Kotsuma, Mineo Yoshida, Kazumasa Aramotol, Shigetoshi Yamada, Chiaki Ban, Eiichi Tanaka, Kazuya Honda
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Journal Title
Brachytherapy
Volume: 20
Pages: 318-324
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[Journal Article] A Dose-Volume Analysis of Magnetic Resonance Imaging-Aided High-Dose-Rate Image-Based Interstitial Brachytherapy for Uterine Cervical Cancer2010
Author(s)
Yoshida K, Yamazaki H, Takenaka T, Kotsuma T, Yoshida M, Furuya S, Tanaka E, Uegaki T, Kuriyama K, Matsumoto H, Yamada S, Ban C
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Journal Title
Int J Radiat Oncol Biol Phys
Volume: 77
Pages: 765-772
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[Journal Article] Needle applicator displacement during high-dose-rate interstitial brachytherapy for prostate cancer2010
Author(s)
Yoshida K, Yamazaki H, Nose T, Shiomi H, Yoshida M, Mikami M, Takenaka T, Kotsuma T, Tanaka E, Kuriyama K, Harada Y, Tohda A, Yasunaga Y, Oka T
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Journal Title
Brachytherapy
Volume: 9
Pages: 36-41
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[Presentation] A dose-volume analysis of high-dose rate image-based interstitial brachytherapy for uterine cervical cancer2010
Author(s)
Yoshida K, Yamazaki H, Takenaka T, Kotsuma T, Yoshida M, Yamada S, Ban C, Aramoto K, Mikami M, Kuriyama K, Tanaka E
Organizer
The 29 th European Society for Therapeutic Radiology and Oncology(ESTRO)
Place of Presentation
Barcelona, Spain
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