How much harm does the intervention of cardiology do to female doctors?

Let's just say that although interventional cardiology is very popular and will make a lot of money in the future, it is bought at the expense of physical injury. It is no exaggeration to say that the radiation during the intervention is more than 100 times that of the doctor of imaging specialty when operating DR. Don't believe it. First, the doctor of imaging is separated by at least one layer, and the camera takes pictures instantly. The radiation equivalent is relatively small, and the intervention is different. Although wearing a lead suit, you have to face the danger of long-term exposure to radiation. X-ray distance attenuation is obvious, and the farther it is, the safer it is. If you get close, it really doesn't have much impact on men and women.