A camera in which a large diameter scintillator is coupled to an array of photomultiplier tubes by fibre optics. X-ray imaging may also be achieved in multi-crystal cameras where many small crystals individually scintillate.
A camera in which a large diameter scintillator is coupled to an array of photomultiplier tubes by fibre optics. X-ray imaging may also be achieved in multi-crystal cameras where many small crystals individually scintillate.