Young A T, Morin R L, Hunter D W, Nelson K L, Cardella J F, Castaneda-Zuniga W R, Amplatz K
Radiology. 1986 Jun;159(3):801-3. doi: 10.1148/radiology.159.3.3704160.
A simple device is described that can reduce personnel exposure from scatter radiation by up to 75%. The device consists of an oblong piece of shielding (0.75-mm lead equivalent) that is taped to the side of the patient during percutaneous renal stone removal and other interventional procedures. Contrary to other shields and barriers, this does not interfere with access to the patient. Scatter exposure data from phantom studies are presented and the rationale for surface shielding discussed.
描述了一种简单的装置，它可将人员因散射辐射而受到的暴露减少多达75%。该装置由一块长方形屏蔽物（铅当量为0.75毫米）组成，在经皮肾镜取石术和其他介入手术过程中，用胶带将其贴在患者身体一侧。与其他屏蔽物和屏障不同的是，这种装置不会干扰对患者的操作。文中给出了模型研究的散射暴露数据，并讨论了表面屏蔽的原理。
