Meiler J
Rontgenblatter. 1985 Mar;38(3):85-6.
The aluminium equivalent of the effective prefiltration of an X-ray tube assembly varies significantly with the tube voltage. Neglecting this fact has up to now led to considerable differences in stated dose values. Corrected values for the whole appropriate range of tube voltages and Al filtrations are indicated.
X射线管组件有效预过滤的铝当量随管电压的变化显著。迄今为止，忽略这一事实导致了规定剂量值的显著差异。文中给出了整个合适管电压范围和铝过滤的校正值。
