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    • 8. 发明授权
    • Apparatus for reading out X-ray information stored in storage phosphor layer and radiography module
    • 用于读出存储在存储荧光体层和射线照相模块中的X射线信息的装置
    • US07465950B2
    • 2008-12-16
    • US11567002
    • 2006-12-05
    • Stephan MairStefan StallmeisterJens Nissen
    • Stephan MairStefan StallmeisterJens Nissen
    • B65H5/00
    • G01T1/2014
    • An apparatus (1) for reading out X-ray information of an X-ray image stored in a storage phosphor layer (4) includes an irradiation device (13) for irradiating the storage phosphor layer (4) with stimulation radiation (14) and a detection device (16) for collecting emission radiation (15) which the storage phosphor layer (4) emits as a result of the irradiation by means of the stimulation radiation (14). The irradiation device (13) and the detection device (16) are fixedly or rigidly associated with one another. Furthermore, an actuation device (8) is provided for producing a relative movement between the storage phosphor layer (4) on the one hand and the irradiation device (13) and the detection device (16) on the other hand. According to the invention, the apparatus (1) includes acquiring unit (19, 19′, 20, 20′, 21, 21′) for acquiring a speed of the relative movement. In this way, in a technically simple way, good image quality of an X-ray image read out can be guaranteed. Furthermore, the invention relates to a radiography module with this type of apparatus (1).
    • 用于读出存储在存储荧光体层(4)中的X射线图像的X射线信息的装置(1)包括用于利用刺激辐射(14)照射存储荧光体层(4)的照射装置(13)和 一种用于收集由于通过刺激辐射(14)的照射而存储磷光体层(4)发射的发射辐射(15)的检测装置(16)。 照射装置(13)和检测装置(16)彼此固定或刚性地相关联。 此外,提供致动装置(8),用于在存储荧光体层(4)与照射装置(13)和检测装置(16)之间产生相对运动。 根据本发明,装置(1)包括获取相对运动速度的获取单元(19,19',20,20',21,21')。 以这种方式,以技术上简单的方式,可以保证读出的X射线图像的良好图像质量。 此外,本发明涉及具有这种类型的装置(1)的射线照相模块。
    • 10. 发明申请
    • Apparatus for Reading Out X-ray Information Stored in Storage Phosphor Layer and Radiography Module
    • 用于读取存储在荧光体层和射线照相模块中的X射线信息的装置
    • US20070153975A1
    • 2007-07-05
    • US11567002
    • 2006-12-05
    • Stephan MairStefan StallmeisterJens Nissen
    • Stephan MairStefan StallmeisterJens Nissen
    • H05G1/64
    • G01T1/2014
    • An apparatus (1) for reading out X-ray information of an X-ray image stored in a storage phosphor layer (4) includes an irradiation device (13) for irradiating the storage phosphor layer (4) with stimulation radiation (14) and a detection device (16) for collecting emission radiation (15) which the storage phosphor layer (4) emits as a result of the irradiation by means of the stimulation radiation (14). The irradiation device (13) and the detection device (16) are fixedly or rigidly associated with one another. Furthermore, an actuation device (8) is provided for producing a relative movement between the storage phosphor layer (4) on the one hand and the irradiation device (13) and the detection device (16) on the other hand. According to the invention, the apparatus (1) includes acquiring unit (19, 19′, 20, 20′, 21, 21′) for acquiring a speed of the relative movement. In this way, in a technically simple way, good image quality of an X-ray image read out can be guaranteed. Furthermore, the invention relates to a radiography module with this type of apparatus (1).
    • 用于读出存储在存储荧光体层(4)中的X射线图像的X射线信息的装置(1)包括用于利用刺激辐射(14)照射存储荧光体层(4)的照射装置(13)和 一种用于收集由于通过刺激辐射(14)的照射而存储磷光体层(4)发射的发射辐射(15)的检测装置(16)。 照射装置(13)和检测装置(16)彼此固定或刚性地相关联。 此外,提供致动装置(8),用于在存储荧光体层(4)与照射装置(13)和检测装置(16)之间产生相对运动。 根据本发明,装置(1)包括获取相对运动速度的获取单元(19,19',20,20',21,21')。 以这种方式,以技术上简单的方式,可以保证读出的X射线图像的良好图像质量。 此外,本发明涉及具有这种类型的装置(1)的射线照相模块。