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. 2006 Jul 22;36(Suppl 2):173–181. doi: 10.1007/s00247-006-0208-0

Fig. 6.

Fig. 6

Cross-section of an indirect TFT detector using CsI structured phosphor shows the conversion of X-rays first into light, traveling through the structured phosphor to a photodiode etched on the TFT array, and the creation of a proportional charge stored in the local capacitor