26型发电机(AA65型x线发电机组)可供30mA X线机进行透视,但若用于摄片,则因发电机容量小,电压降大,而无法满足要求。有人曾用延长摄片时间的办法,但也仅能对较薄的部位摄出尚可供诊断的X线片,胸部、躯干和较厚的四肢部位仍不行。为此,我们曾多次研究试验,最后,我们采用了“予置负载”,获得了较好的效果。现将这一办法介绍于下。 26 generator (AA65 x-ray generator) for 30mA X-ray machine perspective, but if used for radiography, the generator capacity is small, the voltage drop, and can not meet the requirements. Someone used to prolong the filming time, but still can only be taken for thinner sections of the diagnosis of radiographs, chest, trunk and thick limbs still does not work. To this end, we have repeatedly studied the experiment, and finally, we used the “set load” and achieved good results. This approach is now introduced below.