Lewis D W
Radiol Technol. 1983 May-Jun;54(5):388-90.
There is a viable need for physicians to have portable radiography results in acute patient care areas as soon as possible. In the following procedure, a double-loaded cassette can produce films of equal density and contrast. It can provide the physician with a duplicate film of the examination within minutes of being taken.
在急性病患者护理区域，医生迫切需要尽快获得便携式放射成像结果。在以下步骤中，双装片暗盒能够产生密度和对比度相同的胶片。它可以在拍摄后几分钟内为医生提供检查的复制胶片。
