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Development of novel brachytherapy technique for various tumor sited that had never been treated

Development of novel brachytherapy technique for various tumor sited that had never been treated
开发针对从未治疗过的各种肿瘤部位的新型近距离放射治疗技术
批准号:
22791194
负责人:
TAKAHASHI Yutaka
金额:
$2.66万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011

项目摘要

项目成果

TAKAHASHI Yutaka的其他基金

相关文献

中文摘要
翻译
本研究的目的是发展一种新的近距离放射治疗技术,用于治疗各种从未治疗过的肿瘤,包括高度恶性的裂孔性胃癌。首先,设计了新颖的施用器,使得施用器可以沿着胃壁以极大的柔性膨胀。使用薄膜或BangGel进行该施用器的剂量测量。我们发现,薄膜测量是不合适的,由于在薄膜中的响应异质性。另一方面,3D凝胶剂量测定被认为是合适的,由于高空间分辨率和胃周围的剂量迅速下降。需要进一步的模拟研究,以检查适当的源位置或放射性核素,以进行适当的治疗。
英文摘要
The purpose of this study was to develop the novel brachytherapy technique for various tumors that had never been treated including highly malignant schirrhous stomach carcinoma. First, novel applicator was designed so that the applicator can be swelled with great flexibility along the stomach wall. The dose measurement with this applicator was performed using film or BangGel. We found that film measurement was not suitable due to the response heterogeneity in the film. On the other hand, 3D gel dosimetry was found to be suitable owing to high spatial resolution and the dose around the stomach was rapidly fallen off. Further simulation study to examine the appropriate source position or radionuclide is required for appropriate treatment.
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会议论文
Semi-independent plan verification m ethod for high-dose-rate intracavitary brachytherapy using benchmark plan
使用基准计划的高剂量率腔内近距离治疗的半独立计划验证方法
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Takahashi Y, Koizumi M, Sumida I et a l]
通讯作者: Sumida I et a l
Semi-independent plan verification method for high-dose-rate intracavitary brachytherapy using benchmark plan
基于基准计划的高剂量率腔内近距离治疗的半独立计划验证方法
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Yutaka Takahashi, et al]
通讯作者: et al
DOI: 10.1120/jacmp.v13i4.3763
发表时间: 2012-07-05
期刊: Journal of applied clinical medical physics
影响因子: 2.1
作者: [Mizuno H, Takahashi Y, Tanaka A, Hirayama T, Yamaguchi T, Katou H, Takahara K, Okamoto Y, Teshima T]
通讯作者: Teshima T
System Dynamics Application to Developing Management Strategies
  • 批准号:
    17K03955
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.33万
  • 财政年份:
    2017
  • 负责人:
    TAKAHASHI Yutaka
  • 依托单位:
Geotectonic analyses of the Hidaka Collision Zone, northern Japan, based on zircon U-Pb ages
Modeling and Performance Analysis of AMI in Smart Grid
  • 批准号:
    25540147
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
  • 资助金额:
    $2.33万
  • 财政年份:
    2013
  • 负责人:
    TAKAHASHI Yutaka
  • 依托单位:
Research on low spin-damping magnetic materials for the power-efficient spin-controlled devices
  • 批准号:
    23560384
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $3.33万
  • 财政年份:
    2011
  • 负责人:
    TAKAHASHI Yutaka
  • 依托单位: