高电压摄取尘肺胸片的几点体会辽宁省劳动卫生研究所（１１０００５）李庆刚采用高仟伏电压摄取尘肺胸片现比较普遍。该法可使受检者减少皮肤照射量和组织的吸收量，同时所摄取的Ｘ线照片反差小，肺内细微结构显示比较清楚，图象的层次比较丰富，效果比较满意。但并不是用... High-voltage intake of pneumoconiosis chest a few experiences Liaoning Institute of Labor and Health (110005) Li Qinggang use of high voltage kV pneumoconiosis chest is more common. The law allows the subjects to reduce the amount of skin irradiation and tissue absorption, while the intake of X-ray contrast is small, the fine structure of the lung showed more clearly, the image is rich in level, the effect is more satisfactory. But not with ...