2. X-rays, depending on the level of hospitals\regions\equipment are not the same, the charges are not the same, the state has relevant regulations, very detailed rules, the Internet check it.
3. Originally 40 yuan a year after the change of 80 yuan is not strange, said the matter to blame the state, because the state of the original price of ordinary X-ray photos reduced by 5 percent, and then the DR (a new type of projection technology) prices up, a on a, the price of the two can be twice the difference, so with the original technology photos will have to lose money, with the new technology to make money on the photo, if you are the director of the hospital, you also will use the original ordinary X-ray?