Measurement of beam-axis displacement from the isocenter during three-dimensional conformal radiosurgery with a micro-multileaf collimator.

Kunieda E; Kawaguchi O; Saitoh H; Fujisaki T; Takeda A; Kawase T; Deloar HM; Shigematsu N; Kubo A

首页> 外文期刊>Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology >Measurement of beam-axis displacement from the isocenter during three-dimensional conformal radiosurgery with a micro-multileaf collimator.

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Measurement of beam-axis displacement from the isocenter during three-dimensional conformal radiosurgery with a micro-multileaf collimator.

机译：用微多叶准直仪测量三维共形放射外科手术过程中从等角点产生的束轴位移。

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We describe the displacement of the beam-axis from the planning isocenter in clinical situations during three-dimensional conformal radiosurgery using an Acculeaf bi-directional micro-multileaf collimator. The displacements were recorded for 64 ports using a video imaging system and a stereotactic arc. The mean displacement was 0.41+/-0.25 mm.

机译：我们描述了使用Acculeaf双向微型多叶准直仪在三维共形放射外科手术期间在临床情况下从计划等中心线发出的光束轴的位移。使用视频成像系统和立体定向弧记录了64个端口的位移。平均位移为0.41 +/- 0.25mm。

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《Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology》 |2004年第1期|共4页
作者
Kunieda E; Kawaguchi O; Saitoh H; Fujisaki T; Takeda A; Kawase T; Deloar HM; Shigematsu N; Kubo A;
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正文语种 eng
中图分类肿瘤学;
关键词
Radiosurgery; Radiotherapy; Conformal; 放射外科手术; 放射疗法; 适形;

机译：Radiosurgery;Radiotherapy;Conformal;放射外科手术;放射疗法;适形;

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1. Measurement of beam-axis displacement from the isocenter during three-dimensional conformal radiosurgery with a micro-multileaf collimator. [J] . Kunieda E, Kawaguchi O, Saitoh H, Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology . 2004,第1期

机译：用微多叶准直仪测量三维共形放射外科手术过程中从等角点产生的束轴位移。
2. Dosimetric comparison of 2.5 mm vs. 3.0 mm leaf width micro-multileaf collimator-based treatment systems for intracranial stereotactic radiosurgery using dynamic conformal arcs: Implications for treatment planning [J] . OhtakaraK., HayashiS., TanakaH., Japanese journal of radiology . 2011,第9期

机译：2.5 mm与3.0 mm叶宽基于微型多叶准直仪的治疗系统使用动态共形弧进行颅内立体定向放射外科手术的剂量学比较：对治疗计划的影响
3. Dosimetric comparison of 2.5 mm vs. 3.0 mm leaf width micro-multileaf collimator-based treatment systems for intracranial stereotactic radiosurgery using dynamic conformal arcs: implications for treatment planning [J] . Kazuhiro Ohtakara, Shinya Hayashi, Hidekazu Tanaka, Japanese Journal of Radiology . 2011,第9期

机译：2.5 mm与3.0 mm叶宽基于微多叶准直仪的颅内立体定向放射外科手术动态共形弧线的剂量学比较：对治疗计划的影响
4. 3-D dosimetric evaluation on isocenter positioning error in the dynamic arc stereotactic radiosurgery based on optical CT based polymer gel dosimetry [C] . Cheng-Shie Wuu, Y. Xu, Yeh-Chi Lo International Conference on Radiotherapy Gel Dosimetry . 2006

机译：基于光学CT基于光学CT基于光学CT的聚合物凝胶剂量测定法的动态弧形定向放射前术中Isocenter定位误差的三维剂量评估
5. Treatment of Multiple Brain Metastases Using Stereotactic Radiosurgery with Single-Isocenter Volumetric Modulated Arc Therapy: Comparison with Conventional Dynamic Conformal Arc and Static Beam Stereotactic Radiosurgery. [D] . Huang, Chi. 2012

机译：立体定向放射外科与单等中心容积调制电弧疗法一起治疗多发性脑转移：与常规动态等角弧和静态束立体定向放射外科的比较。
6. Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment: impact of target volume geometrical characteristics [O] . Michel Chea, Karen Fezzani, Julian Jacob, 2021

机译：单均传染性动态保形弧治疗技术与γ刀放射前的多脑转移治疗：目标体积几何特征的影响
7. Dosimetric study between a single isocenter dynamic conformal arc therapy technique and Gamma Knife radiosurgery for multiple brain metastases treatment: impact of target volume geometrical characteristics [O] . Michel Chea, Karen Fezzani, Julian Jacob, 2021

机译：单均传染性动态保形弧治疗技术与γ刀放射前的多脑转移治疗：目标体积几何特征的影响

Measurement of beam-axis displacement from the isocenter during three-dimensional conformal radiosurgery with a micro-multileaf collimator.

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