Position indicating device (PID) definition

Position indicating device (PID) means a device on dental x-ray equipment used to indicate the beam position and to establish a definite source-surface (skin) distance. It may or may not incorporate or serve as a beam-limiting device.
Position indicating device (PID) means a device, on dental X-ray equipment which indicate the beam position and establishes a definite source-surface (skin) distance. The device may or may not in- corporate or serve as a beam-limiting device.
Position indicating device (PID) means a device on dental x-ray equipment used to indicate the beam position and to establish a definite source-surface (skin) distance.

More Definitions of Position indicating device (PID)

Position indicating device (PID) means a device, on dental x-ray equipment [which]that [indicates]shows the beam position and establishes a definite source-surface, [(]skin[)], distance. The device may or may not incorporate or serve as a beam-limiting device.
Position indicating device (PID) means a device on dental x‑ray equipment used to indicate the beam position and to establish a definite source‑skin distance. It may or may not incorporate or serve as a beam‑limiting device.
Position indicating device (PID) means a device on dental x-ray equipment