The invention comprises a scintillator for converting impinging x-rays into visible light; a sensor array having two opposed surfaces with a plurality of detectors at one of the surfaces and having the other of the surfaces facing the scintillator; and a plurality of processing circuits facing the one...http://www.google.com.au/patents/US5220170?utm_source=gb-gplus-sharePatent US5220170 - X-ray imaging system and solid state detector therefor
