Gain/lag artifact correction algorithm and software

Details Gain/lag artifact correction algorithm and software Gain/lag artifact correction algorithm and software

2006-07-27

2009-02-03

Porta, David P (Department: 2884)

Radiant energy

Calibration or standardization methods

C250S371000

Reexamination Certificate

active

07485850

ABSTRACT:
A method is described. A total number of traps to be filled in a detector of an imaging system is estimated based on a measured signal sensed by the detector. The measured signal is adjusted based on the estimated total number of traps and a current trap state of the detector. The trap state of the detector is subsequently updated.

REFERENCES:
patent: 2990473 (1961-06-01), Kallmann
patent: 5249123 (1993-09-01), Hsieh
patent: 6246746 (2001-06-01), Conrads et al.
patent: 6600159 (2003-07-01), Overdick et al.
patent: 6701000 (2004-03-01), Hsieh
patent: 2002/0064254 (2002-05-01), Aoki et al.
patent: 2003/0057376 (2003-03-01), Kim
Michael Overdick et al, Temporal Artefacts in Flat Dynamic X-ray Detectors, Phillips Research Laboratories, Aachen, Germany, Proc. SPIE vol. 4320 (2001) pp. 47-58.

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