Pet high-frequency X-ray machine radiation powerful need to be installed in a separate room

Compared to the industrial frequency X-ray machine high-frequency machine radiation is a lot less, for X-ray equipment room, the walls must be radiation protection, generally with barium mortar coated on the wall, the thickness of 3 mm is appropriate, after the protection and then painted with wall paint, so you can not see in the appearance of the protection. Sometimes you can use high grade concrete reinforcement 3-5cm, can also play a good protective effect

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