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Diagnostic CT scanners have “better” detectors
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High dynamic range
, diagnostic CT scanner
detectors can record a wider dynamic range
-
High quantum absorption efficiency
, the detection
efficiency of diagnostic CT detectors is better
compared to FPD CT scanners
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Fast temporal response and decay
, CT detectors
are faster compared to cone beam CT scanners
-
Low afterglow
, scintillators used in CT scanners have
shorter afterglow