X-ray detector offering an improved light yield

摘要

? The invention relates to an X-ray detector for converting X-rays (27) into electric charges, including a scintillator arrangement (21) and a photosensor arrangement (28) which is situated therebelow; the light that is incident in openings Z between the pixels P is reflected to the photosensor D by means of a reflector arrangement (23) so that it contributes to an increased signal without degrading the spatial resolution of the X-ray detector.