書誌事項
- タイトル別名
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- TOTAL BODY IRRADIATION WITH MOVING BEAMS
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抄録
The moving beam technique in performing total body irradiation (TBI), which sweeps X-ray beams over the whole body is a useful technique for small treatment rooms like in our hospital. However, homogenous dose distributions for patients cannot be obtained without changing the output during of gantry rotation. We developed a method for obtaining homogenous dose distribution by changing the software of the control unit of the linac without any change in the construction of the machine. The change in the output/degree and or field width at each gantry angle can be automatically calculated using our method, and as a result, a homogenous dose of ±3% at the reference plane was obtained with a treating useful length of 200cm. From this study, though the results are still preliminary, our method could be promising in performing TBI.
収録刊行物
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- 日本放射線技術学会雑誌
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日本放射線技術学会雑誌 47 (11), 1909-1915, 1991
公益社団法人 日本放射線技術学会
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詳細情報 詳細情報について
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- CRID
- 1390001206376935424
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- NII論文ID
- 110003463892
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- NII書誌ID
- AN00280017
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- ISSN
- 18814883
- 03694305
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可