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IMAGE ACQUISITION DEVICE AND IMAGE ACQUISITION METHOD

  • US 20170038314A1
  • Filed: 02/02/2015
  • Published: 02/09/2017
  • Est. Priority Date: 04/23/2014
  • Status: Active Grant
First Claim
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1. :

  • A device for capturing a radiation image of an object conveyed in a conveyance direction, the device comprising;

    a radiation source configured to output radiation;

    a carrier device configured to convey the object in the conveyance direction;

    a detector including a scintillator configured to convert radiation penetrating the object into scintillation light, a line scan camera configured to detect the scintillation light and output a detection signal, and an amplifier configured to amplify the detection signal at a predetermined set amplification factor and output an amplified signal;

    an image generator configured to generate a radiation image based on the amplified signal; and

    a controller configured to set one of a first amplification factor or a second amplification factor corresponding to an amplification factor lower than the first amplification factor as the set amplification factor based on a predetermined imaging condition parameter.

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