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    • 1. 发明授权
    • Method and apparatus for reading out X-ray information stored in storage phosphor plate
    • 用于读出存储在存储磷光体板中的X射线信息的方法和装置
    • US08629419B2
    • 2014-01-14
    • US11836483
    • 2007-08-09
    • Horst SchererThomas HartmannStephan MairHeinz-Josef Romanski
    • Horst SchererThomas HartmannStephan MairHeinz-Josef Romanski
    • G11B7/004
    • G01T1/40G01T1/2014
    • A method and to a corresponding apparatus reads out X-ray information stored in a storage phosphor plate (1), the storage phosphor plate (1) being irradiated with stimulation light (3) and so being stimulated into emitting emission light which is collected by a detector (9) during several measuring times and being converted into corresponding emission light signals (S, R). In order to guarantee high reliability when examining sensitivity fluctuations, in particular with different types of detectors, provision is made such that reference measurements are taken by the detector (9) during several reference measuring times and several reference signals are thus produced, the individual reference measuring times falling respectively between the measuring times, and the reference signals being used for examining the sensitivity of the detector (9) to emission light.
    • 一种方法和相应的装置读出存储在存储磷光体板(1)中的X射线信息,存储磷光体板(1)被激发光(3)照射,并被激发成发射光,由 检测器(9),并被转换成相应的发射光信号(S,R)。 为了保证在检测灵敏度波动时的高可靠性,特别是使用不同类型的检测器,提供在几个参考测量时间期间由检测器(9)进行参考测量,从而产生若干参考信号,单个参考 测量次数分别落在测量时间之间,参考信号用于检查检测器(9)对发射光的灵敏度。