書誌事項
- タイトル別名
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- Measurement of Radiation Exposure to a PET Institution Driver from Patients Injected with FDG
- FDG オ トウヨ サレタ ヒケンシャ カラ ノ PET センター センゾク ウンテンシュ ニ タイスル ショクギョウ ヒバクセンリョウ ノ ケントウ
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With the recent increase in FDG-PET examinations, concern has mounted regarding radiation exposure to hospital staff and the general public from patients injected with FDG. Because our PET institution is located 15 km from the hospital that provides these examinations, a driver has been designated to transport patients injected with FDG. This study was designed to measure the radiation dose to the driver from these patients (n=28) and to compare it with the estimated dose. A pocket dosimeter was used to measure radiation exposure to the driver. When the distances between the driver and patient were 1.1 m and 1.9 m, mean measured doses were 7.31 μSv and 2.26 μSv, respectively, while mean estimated doses were 8.61 μSv and 2.82 μSv, respectively, per trip. It was presumed that maximum radiation exposure per year was between 3.02 mSv (1.1 m) and 0.92 mSv (1.9 m). According to our data, the measured dose was 20% lower than the estimated dose. This discrepancy may be due to the difference between the volume source (measured dose) and point source (estimated dose).
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 62 (8), 1105-1110, 2006
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
- 1390282681337830400
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- NII論文ID
- 110004788651
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- NII書誌ID
- AN00197784
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- COI
- 1:STN:280:DC%2BD28rjtlWitQ%3D%3D
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- ISSN
- 18814883
- 03694305
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- NDL書誌ID
- 8072118
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- PubMed
- 16957665
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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
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可