Before revision: X-ray opacifiers In context of x-rays, opacifiers are additives with high absorption of x-rays; typically these are particles or compounds of lead, barium (often barium sulfide ), tungsten, or other high atomic weight elements.
After revision: X-ray opacifiers In context of x-rays, opacifiers are additives with high absorption of x-rays; typically these are particles or compounds of lead, barium (often barium sulfate ), tungsten, or other high atomic weight elements.