Body Scanners

Body scanners are advanced imaging devices used primarily at security checkpoints to create detailed images of a person's body without physical contact. They use technologies like millimeter-wave or backscatter X-ray to detect hidden objects, such as weapons or contraband, under clothing. These scanners produce either a generic outline or a generic human shape with highlighted areas indicating potential threats. They enhance security by allowing authorities to efficiently and discreetly screen individuals, helping prevent prohibited items from being carried onto planes or into secure facilities while respecting privacy.