| He'd had to leave her with the doctor for x-rays, ultrasound, and blood work. |
| A routine trip to DJ's doctor turned into a trip to the radiologist and x-rays and sonograms and all the stuff that comes with that. |
| But the very same atmosphere is opaque in most frequencies of far infrared, ultraviolet, x-rays and gamma rays. |
| Gamma rays are electromagnetic radiation originating in the atomic nuclei, physically identical to x-rays. |
| Dr Johnson said this could be due to an impacted fracture, which did not always show up on x-rays, or a second fall. |
| The critical angle c below which x-rays can be efficiently scattered from smooth surfaces is quite small, hence the term grazing incidence. |
