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Anonymous
Anonymous asked in 健康疾病與處置癌症 · 1 decade ago

放射診斷--以ESD表面劑量測量chest

請問我在一篇論文裡面看到

RL of the European Commission (1996) is 0.100mGy

這是什麼意思

Update:

我想在請問一下 同質假體測量(Measurements using homogenous phantom)是什麼意思

還有你的參考資料我搜尋不到耶

Update 2:

bIn vivo measurements 請問這個意思是 體內測量還是....

2 Answers

Rating
  • 提姆
    Lv 7
    1 decade ago
    Favorite Answer

    RL 是 reference levels的縮寫。意思就是說歐盟對於兒童醫療幅射的參考值是 0.100 mGy,但該篇論文作者的國家-巴西並沒有規定這個值。

    2009-12-30 00:40:02 補充:

    1. Measurements using homogeneous phantom 就是測量均質虛擬物,像你那篇就是除了直接從兒童的胸廓測量幅射強度之外,也測量均質虛擬物的。

    2. 參考資料要到圖書館查,一般網路上要花錢買的。

    2009-12-30 05:38:30 補充:

    利用均質的人造假體來測量。

    人造假體是使用高散射微形球和人造脂類Intralipid去模擬生理組織的吸收與散射等光學特性;藉由人造假體的幫助,可以免除量測真正的生理組織光學特性,而能得到相似的實驗結果。

    2010-01-03 22:50:41 補充:

    In vivo measurements 利用活體測量

    Source(s): Radiation Measurements 43 (2008) 972 – 976
  • 7 years ago

    到下面的網址看看吧

    ▶▶http://qoozoo09260.pixnet.net/blog

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