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US08340460B2 Estimating an offset image of a new imaging device from the offset image of an aged imaging device 失效
从老化成像装置的偏移图像估计新成像装置的偏移图像

  • Patent Title: Estimating an offset image of a new imaging device from the offset image of an aged imaging device
  • Patent Title (中): 从老化成像装置的偏移图像估计新成像装置的偏移图像
  • Application No.: US12288358
    Application Date: 2008-10-17
  • Publication No.: US08340460B2
    Publication Date: 2012-12-25
  • Inventor: Heinz Deutschmann
  • Applicant: Heinz Deutschmann
  • Agency: Kagan Binder, PLLC
  • Priority: EP07118784 20071018
  • Main IPC: G06K9/40
  • IPC: G06K9/40
Estimating an offset image of a new imaging device from the offset image of an aged imaging device
Abstract:
The present invention relates to methods and systems for improving image quality of imaging devices such as image detectors, and preferably of flat panel detectors such as amorphous silicon flat panel detectors, for example used in radiotherapy. The invention also relates to the improving of life span of used or aged detectors.
Abstract(Chinese):

本发明涉及用于提高诸如图像检测器的成像装置的图像质量的方法和系统，并且优选地例如用于放射治疗的非晶硅平板检测器的平板检测器。 本发明还涉及改善使用或老化检测器的使用寿命。

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