Pulse processing circuit with correction means
作者： Heiner Daerr , Ewald Roessl , Roger Steadman Booker , Christoph Herrmann , Klaus Juergen Engel
DOI:
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摘要: The invention relates to a method and pulse processing circuit ( 100 ) for the of current pulses (CP) generated by incident photons (X) in piece converter material, instance pixel 11 radiation detector. Deviations shape from reference are detected used identify corruption due pile-up effects at high count rates and/or charge sharing between neighboring pixels. deviation detection may be achieved generating, with shaper 110 ), bipolar shaped two different shapes which can compared each other.
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