Dosimetric variations due to interfraction organ deformation in cervical cancer brachytherapy

Kazuma Kobayashi, Naoya Murakami, Akihisa Wakita, Satoshi Nakamura, Hiroyuki Okamoto, Rei Umezawa, Kana Takahashi, Koji Inaba, Hiroshi Igaki, Yoshinori Ito, Naoyuki Shigematsu, Jun Itami

研究成果: Article査読

18 被引用数 (Scopus)

抄録

We quantitatively estimated dosimetric variations due to interfraction organ deformation in multi-fractionated high-dose-rate brachytherapy (HDRBT) for cervical cancer using a novel surface-based non-rigid deformable registration. As the number of consecutive HDRBT fractions increased, simple addition of dose–volume histogram parameters significantly overestimated the dose, compared with distribution-based dose addition.

本文言語English
ページ(範囲)555-558
ページ数4
ジャーナルRadiotherapy and Oncology
117
3
DOI
出版ステータスPublished - 2015 12月

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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