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Which one of the follwoing statements is false regarding photon
counting (PC) detectors in CT?
A. PC detectors can potentially allow
for spectral CT without significant
dose increase.
B. PC detectors might suffer from
pile up and charge sharing effects
when the same photon is
detected from adjacent detector
pixels.
C. The response time is much
shorter compared to conventional
energy integrating (EI) detectors.
D. The anti-scatter grid is no longer
necessary, due to the much finer
pixelization of the PC detectors.
PC detectors can potential..
PC detectors might suffe...
The response time is muc...
The anti-scatter grid is n...
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