| ○種別 (必須): | □ | 学術論文 (審査論文)
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| ○言語 (必須): | □ | 英語
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| ○招待 (推奨): |
| ○審査 (推奨): |
| ○カテゴリ (推奨): |
| ○共著種別 (推奨): | □ | 国内共著 (徳島大学内研究者と国内(学外)研究者との共同研究 (国外研究者を含まない))
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| ○学究種別 (推奨): |
| ○組織 (推奨): |
| ○著者 (必須): | 1. | 佐々木 幹治 ([徳島大学.大学院医歯薬学研究部.保健学域.保健科学部門.放射線科学系.放射線治療学])
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| 2. | (英) Yuji Nakaguchi (日) (読)
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| 3. | (英) Kamomae Takeshi (日) 加茂前 健 (読) かもまえ たけし
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| ○学籍番号 (推奨): | □ | ****
| [ユーザ] |
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| 4. | (英) Akira Tsuzuki (日) (読)
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| 5. | (英) Satoshi Kobuchi (日) 河淵 聡 (読) こうぶち さとし
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
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| 6. | (英) Kenmei Kuwahara (日) 桑原 賢明 (読) くわはら けんめい
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
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| 7. | (英) Ueda Shoji (日) 上田 将司 (読) うえだ しょうじ
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
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| 8. | (英) Endoh Yuto (日) 遠藤 優斗 (読) えんどう ゆうと
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| ○貢献度 (任意): |
| ○学籍番号 (推奨): | □ | ****
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| 9. | 生島 仁史 ([徳島大学.大学院医歯薬学研究部.保健学域.保健科学部門.放射線科学系.放射線治療学])
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| ○題名 (必須): | □ | (英) Analysis of prostate intensity- and volumetric-modulated arc radiation therapy planning quality with PlanIQTM (日)
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| ○副題 (任意): |
| ○要約 (任意): | □ | (英) The purpose of this study was to assess the quality of treatment planning using the PlanIQ software and to investigate whether it is possible to improve the quality of treatment planning using the "Feasibility dose-volume histogram (DVH) " implemented in the PlanIQ software. Using the PlanIQ software, we retrospectively analyzed the learning curve regarding the quality of the treatment plans for 148 patients of prostate intensity-modulated radiation therapy and volumetric-modulated radiation therapy performed at our institution over the past eight years. We also sought to examine the possibility of improving treatment planning quality by re-planning in 47 patients where the quality of the target dose and the dose limits for organs at risk (OARs) were inadequate. The re-planning treatment plans referred to the Feasibility DVH implemented in the PlanIQ software and modified the treatment planning system based on the target dose and OAR constraints. Analysis of the learning curve of the treatment plans quality using PlanIQ software retrospectively showed a trend of improvement in the treatment plan quality from year to year. The improvement in the treatment plans quality was more influenced by dose reduction in the OARs than by target coverage. In all cases where re-planning was performed, the improvement in the treatment plan's quality resulted in a better treatment plan than the one adopted for delivery to patients in the clinical plan. The PlanIQ provided insights into the quality of the treatment plans at our institution and identified problems and areas for improvement in the treatment plans, allowing for the development of appropriate treatment plans for specific patients. (日)
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| ○キーワード (推奨): | 1. | (英) Humans (日) (読)
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| 2. | (英) Male (日) (読)
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| 3. | (英) Organs at Risk (日) (読)
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| 4. | (英) Prostate (日) (読)
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| 5. | (英) Radiotherapy Dosage (日) (読)
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| 6. | (英) Radiotherapy Planning, Computer-Assisted (日) (読)
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| 7. | (英) Radiotherapy, Intensity-Modulated (日) (読)
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| 8. | (英) Retrospective Studies (日) (読)
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| ○発行所 (推奨): |
| ○誌名 (必須): | □ | Journal of Applied Clinical Medical Physics (American College of Medical Physics/[American Institute of Physics])
(eISSN: 1526-9914)
| ○ISSN (任意): | □ | 1526-9914
ISSN: 1526-9914
(eISSN: 1526-9914) Title: Journal of applied clinical medical physicsTitle(ISO): J Appl Clin Med PhysPublisher: Multimed Inc. (NLM Catalog)
(Scopus)
(CrossRef)
(Scopus information is found. [need login]) | [継承] |
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| ○巻 (必須): | □ | 22
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| ○号 (必須): | □ | 4
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| ○頁 (必須): | □ | 132 142
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| ○都市 (任意): |
| ○年月日 (必須): | □ | 西暦 2021年 4月 10日 (令和 3年 4月 10日)
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| ○URL (任意): |
| ○DOI (任意): | □ | 10.1002/acm2.13233 (→Scopusで検索)
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| ○PMID (任意): | □ | 33768648 (→Scopusで検索)
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| ○備考 (任意): | 1. | (英) Article.ELocationID: 10.1002/acm2.13233 (日)
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| 2. | (英) Article.PublicationTypeList.PublicationType: Journal Article (日)
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| 3. | (英) KeywordList.Keyword: Feasibility DVHTM, IMRT, PlanIQTM, Prostate cancer, VMAT (日)
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