Casey M
Medical Physics Department, St Vincent's Hospital, Dublin, Eire.
Br J Radiol. 1994 Mar;67(795):296-8. doi: 10.1259/0007-1285-67-795-296.
New regulations propose a more stringent limit to the radiation exposure of workers and members of the public. The shielding in X-ray areas will have to be reassessed to take account of these new limits. This technical note identifies a computerized technique for evaluating shielding requirements which yields results that are significantly more cost effective than those determined by traditional methods.
新规定对工人和公众的辐射暴露提出了更严格的限制。X射线区域的防护措施必须重新评估，以考虑这些新的限制。本技术说明确定了一种用于评估防护要求的计算机化技术，其产生的结果比传统方法确定的结果具有更高的成本效益。
