一种新型稀土增感屏：溴氧化镧（量子III - 杜邦）：相对速度、分辨率及图像质量（作者译）
[A new rare earth intensifying screen: lanthanum oxybromide (Quanta III - Dupont): relative speed, resolution and image quality (author's transl)].
作者信息
Bergamini C, Laudicina L, Marengo M, Pavlica P, Viglietta G, Zanini M
出版信息
Radiol Med. 1980 Oct;66(10):699-704.
PMID:7221029
Abstract
Some physical and diagnostic characteristics of a new rare earth screen (lanthanum oxybromide: Quanta III) were evaluated and compared to those of conventional calcium tungstate (Hi-Plus-Dupont). The speed, resolution and clinical acceptance were analyzed using the same film (Cronex 4 - Dupont). This new system allows a significant X-ray exposure reduction with little or no loss of overall diagnostic performance.
摘要
对一种新型稀土增感屏（溴氧化镧：Quanta III）的一些物理和诊断特性进行了评估，并与传统的钨酸钙增感屏（Hi-Plus-Dupont）进行了比较。使用相同的胶片（Cronex 4 - Dupont）分析了其速度、分辨率和临床接受度。这种新系统能够显著减少X射线照射量，而总体诊断性能几乎没有损失或仅有极小损失。
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