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Publikováno v:
SPIE Proceedings.
A back illuminated photodiode (BIP) has been developed for multislice CT which enables a CT scanner to be made with a large number of slices. Light absorbed on one surface of the photodiode generates charge carriers which diffuse through the silicon
Publikováno v:
SPIE Proceedings.
Conventional 2D photodiodes used in multislice CT detectors impose a limitation on the number of slices that can be achieved. The limitations encountered are in the number of metal lines that can be run between photodiode elements without significant