Which quantity is used in practice to relate radiation dose to risk? A commonly used quantity to express the dose to a person is effective dose, which takes into account the do ...

Donning a shapeless lead apron may feel like a routine part of getting an X-ray. In theory, this heavy blanket is supposed to protect the body, particularly the reproductive organs, from radiation.

A pelvic X-ray is a type of X-ray that captures detailed images of the pelvic region, which includes the pelvis, hips, and upper legs. Pelvic X-rays are typically quick and painless, requiring little ...

Biophysicists have shown that following low-dose exposure to X-rays (at 80 milligrays), stem cells remain healthy, proliferate, and do not accumulate DNA damage to be passed on to their progeny. The ...

X-rays use electromagnetic radiation to help doctors see your bones and internal tissues. Getting a skull X-ray is a quick, safe, and painless way to find fractures, tumors, and other problems inside ...

X-rays during pregnancy have long been considered unsafe. The radiation could potentially harm your baby, even causing birth defects. Sometimes, however, getting an x-ray while you are pregnant may be ...