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1.发明授权System for correction of spatial cross-talk and pattern frame effects in imaging systems 失效用于校正成像系统中空间串扰和模式帧效应的系统公开(公告)号：US06897994B2
公开(公告)日：2005-05-24
申请号：US10336413
申请日：2003-01-03
申请人： Ralph Thoma , Volker Melzer , Ronian Siew , Tobias Damm , Peter Mueller
发明人： Ralph Thoma , Volker Melzer , Ronian Siew , Tobias Damm , Peter Mueller
CPC分类号： G02B26/02 , G02B26/0808 , G02B27/4205 , G02B27/4244 , G02B27/425
摘要： An imaging system is disclosed that includes an illumination source, a diffractive modulator, imaging optics, and a coherence reduction system. The illumination source is for producing an illumination field. The diffractive modulator is for receiving the at least partially coherent illumination field and producing a modulated illumination field. The imaging optics are for directing the modulated illumination field toward an imaging surface. The coherence of one of the illumination field and the modulated illumination field is reduced.
摘要翻译： 公开了一种成像系统，其包括照明源，衍射调制器，成像光学器件和相干降低系统。 照明源用于产生照明场。 衍射调制器用于接收至少部分相干的照明场并产生调制的照明场。 成像光学器件用于将调制的照明场引导到成像表面。 降低了照明场和调制照明场之一的相干性。
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2.发明授权System and method for use of dark field fourier diaphragm in multi-frequency imaging 失效在多频成像中使用暗场傅立叶振膜的系统和方法公开(公告)号：US06762882B2
公开(公告)日：2004-07-13
申请号：US10294379
申请日：2002-11-14
申请人： Volker Melzer , Tobias Damm , Peter Mueller , Ralph Thoma
发明人： Volker Melzer , Tobias Damm , Peter Mueller , Ralph Thoma
IPC分类号： G02B2710
CPC分类号： G02B26/0808
摘要： An imaging system is disclosed that includes an illumination source, a modulator and a variable Fourier diaphragm. The illumination source produces a first illumination field having a first frequency and a second illumination field having a second frequency. The modulator receives the first illumination field and the second illumination field, and produces a first modulated illumination field and a second modulated illumination fields. The variable Fourier diaphragm selectively passes one of the first modulated illumination field and the second modulated illumination field.
摘要翻译： 公开了一种成像系统，其包括照明源，调制器和可变傅立叶光阑。 照明源产生具有第一频率的第一照明场和具有第二频率的第二照明场。 调制器接收第一照明场和第二照明场，并产生第一调制照明场和第二调制照明场。 可变傅立叶光阑选择性地通过第一调制照明场和第二调制照明场中的一个。
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3.发明申请公开(公告)号：US20050218355A1
公开(公告)日：2005-10-06
申请号：US11079653
申请日：2005-03-14
CPC分类号： H04N1/03 , G01T1/2012 , H04N2201/0241 , H04N2201/02425 , H04N2201/02429 , H04N2201/02431 , H04N2201/02439
摘要： A system for reading out X-ray information stored in a phosphor layer, includes: a read-out unit having components for irradiating the phosphor layer with stimulation radiation which can stimulate the phosphor layer to emit emission radiation dependent upon the X-ray information contained in the phosphor layer, and for collecting the emission radiation stimulated in the phosphor layer; and a carrier onto which the read-out unit is mounted. At least one of the components of the read-out unit is mounted onto the carrier over at least one first bearing which has a translatory degree of freedom in a first direction. The first bearing enables movement of the at least one component in relation to the carrier in the first direction.
摘要翻译： 用于读出存储在荧光体层中的X射线信息的系统包括：读出单元，具有用于用刺激辐射来照射荧光体层的成分，该刺激辐射可以刺激荧光体层发射发射辐射，这取决于所包含的X射线信息 并且用于收集在荧光体层中刺激的发射辐射; 以及安装有读出单元的载体。 读出单元的至少一个部件通过至少一个在第一方向上具有平移自由度的第一轴承安装在载体上。 所述第一轴承使所述至少一个部件相对于所述载体在所述第一方向上移动。
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4.发明授权公开(公告)号：US07498598B2
公开(公告)日：2009-03-03
申请号：US11079653
申请日：2005-03-14
IPC分类号： G03B42/08
CPC分类号： H04N1/03 , G01T1/2012 , H04N2201/0241 , H04N2201/02425 , H04N2201/02429 , H04N2201/02431 , H04N2201/02439
摘要： A system for reading out X-ray information stored in a phosphor layer, includes: a read-out unit having components for irradiating the phosphor layer with stimulation radiation which can stimulate the phosphor layer to emit emission radiation dependent upon the X-ray information contained in the phosphor layer, and for collecting the emission radiation stimulated in the phosphor layer; and a carrier onto which the read-out unit is mounted. At least one of the components of the read-out unit is mounted onto the carrier over at least one first bearing which has a translatory degree of freedom in a first direction. The first bearing enables movement of the at least one component in relation to the carrier in the first direction.
摘要翻译： 用于读出存储在荧光体层中的X射线信息的系统包括：读出单元，具有用于用刺激辐射来照射荧光体层的成分，该刺激辐射可以刺激荧光体层发射发射辐射，这取决于所包含的X射线信息 并且用于收集在荧光体层中刺激的发射辐射; 以及安装有读出单元的载体。 读出单元的至少一个部件通过至少一个在第一方向上具有平移自由度的第一轴承安装在载体上。 所述第一轴承使所述至少一个部件相对于所述载体在所述第一方向上移动。
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