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

Etsuo Kunieda, Osamu Kawaguchi, Hidetoshi Saitoh, Tatsuya Fujisaki, Atsuya Takeda, Takatsugu Kawase, Hossain M. Deloar, Naoyuki Shigematsu, Atsushi Kubo

研究成果: Article査読

5 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)45-48
ページ数4
ジャーナルRadiotherapy and Oncology
70
1
DOI
出版ステータスPublished - 2004 1

ASJC Scopus subject areas

  • 血液学
  • 腫瘍学
  • 放射線学、核医学およびイメージング

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