In reference to CR, to release the latent image, which of the following devices is scanned over the phosphor plate?

Question

Quizplus · Accepted Answer

Focused laser light is scanned over the phosphor plate to release the latent image in CR. The laser light causes the trapped electrons to return to their original orbits, releasing energy in the form of visible light, which is then detected and processed by the CR reader. Photomultiplier tubes and fluorescent lights are used in other imaging technologies, while lithium crystals are materials used in batteries and other electronic devices.

In Reference to CR, to Release the Latent Image, Which