Three Dimensional Irradiationby Neutron Beams.
抄録
Methods to improve the dose distribution in neutron therapy were searched. An idea of accelerators which can provide non-coplanar neutron beams is proposed. The dose distribution in a human body irradiated by non-coplanar beams was estimated based on a simple model. As the number of directions of neutron beams was increased, the dose distribution was considerably improved. The ratio of the absorbed dose of the surface of a phantom to that of the target volume (≥10cm deep) was about 1/6 when the number of neutron beams was 15.
収録刊行物
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- 日本放射線腫瘍学会誌
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日本放射線腫瘍学会誌 7 (3), 235-240, 1995
一般社団法人 日本放射線腫瘍学会
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詳細情報 詳細情報について
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- CRID
- 1390282679308248704
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- NII論文ID
- 130003997997
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- ISSN
- 18819885
- 10409564
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可