Device and method for reading out X-ray information stored in a storage phosphor layer
    41.
    发明授权
    Device and method for reading out X-ray information stored in a storage phosphor layer 有权
    用于读出存储在存储磷光体层中的X射线信息的装置和方法

    公开(公告)号:US07312467B2

    公开(公告)日:2007-12-25

    申请号:US11169115

    申请日:2005-06-28

    IPC分类号: G03B42/08

    CPC分类号: G01T1/2014 G03B42/02

    摘要: An apparatus and associated method for reading out X-ray information of an X-ray picture stored in a phosphor layer includes: an irradiation device for irradiating the phosphor layer with a stimulating light beam to be moved along a line over the phosphor layer, and in so doing stimulating the phosphor layer into emitting emission light; a detector for collecting the emission light emitted from the storage phosphor layer and for converting the emission light collected into a detector signal S; a processing unit for deducing picture signal values B for pixels of the picture along the line from the detector signal S; and two or more sensors located at different reference positions to collect reference times when the light beam is located at the different reference positions. The processing unit deduces a number of detector signal values D from the detector signal S to deduce the picture signal values B between the two reference times.

    摘要翻译: 用于读出存储在荧光体层中的X射线图像的X射线信息的装置和相关方法包括:照射装置,用于沿着荧光体层上的线移动刺激光束照射荧光体层;以及 在这样做时激发荧光体层发射发射光; 用于收集从存储荧光体层发射的发射光并将所收集的发射光转换成检测器信号S的检测器; 处理单元,用于对来自检测器信号S的沿着图像的像素的图像信号值B进行推导; 以及位于不同参考位置处的两个或更多个传感器,以便当光束位于不同的参考位置时收集参考时间。 处理单元从检测器信号S推导出多个检测器信号值D,以推导两个参考时间之间的图像信号值B.

    Radiation curable ink compositions suitable for ink-jet printing
    42.
    发明授权
    Radiation curable ink compositions suitable for ink-jet printing 有权
    适用于喷墨打印的可辐射固化油墨组合物

    公开(公告)号:US07297460B2

    公开(公告)日:2007-11-20

    申请号:US10774980

    申请日:2004-02-09

    摘要: A radiation curable ink composition comprising at least one initiator and at least one polyhedral oligomeric silsesquioxane (POSS) represented by the following empirical formula [R(SiO1.5)]n wherein n=4, 6, 8, 10, 12, 14, 16 and larger and each R is independently hydrogen, an inorganic group, an alkyl group, an alkylene group, an aryl group, an arylene group, or non-heterocyclic group-containing organo-functional derivatives of alkyl, alkylene, aryl or arylene groups; and a process for obtaining a colourless, monochrome or multicolour ink jet image comprising the steps of jetting one or more streams of ink droplets having the above-mentioned composition onto an ink-jet ink receiver material, and subjecting the obtained image to radiation curing.

    摘要翻译: 一种可辐射固化油墨组合物,其包含至少一种引发剂和至少一种由以下经验式[R(SiO)1.5 N)表示的多面体低聚倍半硅氧烷(POSS),其中n = 4,6,8,10,12,14,16和更大,每个R独立地为氢,无机基团,烷基,亚烷基,芳基,亚芳基或非杂环基 烷基,亚烷基,芳基或亚芳基的有机官能衍生物; 以及用于获得无色,单色或多色喷墨图像的方法,包括以下步骤:将具有上述组成的一个或多个墨滴流喷射到喷墨墨水接收器材料上,并对所获得的图像进行辐射固化。

    Method of preparing storage phosphors from dedicated precursors

    公开(公告)号:US07297294B2

    公开(公告)日:2007-11-20

    申请号:US11601977

    申请日:2006-11-20

    IPC分类号: C09K11/61 C09K11/55

    摘要: A method for producing CsX:Eu stimulable phosphors and screens or panels provided with said phosphors as powder phosphors or vapor deposited needle-shaped phosphors suitable for use in image forming methods for recording and reproducing images of objects made by high energy radiation, wherein said CsX:Eu stimulable phosphors are essentially free from oxygen in their crystal structure, and wherein X represents a halide selected from the group consisting of Br, Cl and combinations thereof, and wherein the method further comprises the steps of mixing CsX with a compound or combinations of precursor compounds having as a composition CsxEuyX′x+αy, wherein the ratio of x to y exceeds a value of 0.25, wherein α≧2 and wherein X′ is a halide selected from the group consisting of Cl, Br and I and combinations thereof; heating said mixture at a temperature above 450° C.; cooling said mixture, and optionally annealing and recovering said CsX:Eu phosphor.

    Homogeneous incorporation of activator element in a storage phosphor
    44.
    发明授权
    Homogeneous incorporation of activator element in a storage phosphor 有权
    活化剂元素均匀掺入存储磷光体中

    公开(公告)号:US07288150B2

    公开(公告)日:2007-10-30

    申请号:US11015545

    申请日:2004-12-17

    IPC分类号: C30B11/02 G03B42/00

    CPC分类号: C09K11/7733 G21K4/00

    摘要: A method has been disclosed for manufacturing a storage phosphor for use in a photostimulable phosphor screen or panel comprising a support and a storage phosphor layer, wherein a dopant or activator is incorporated more homogeneously in amorphous and in crystalline phosphors as well, starting with a mixing step of said matrix component and activator component in stoechiometric ratios in order to provide a desired phosphor composition; and more particularly in order to prepare a CsBr:Eu2+ phosphor having an optimized sensitivity with respect to its particle size.

    摘要翻译: 已经公开了用于制造用于可光激励荧光屏或面板的存储荧光体的方法,该荧光屏包括支撑体和存储磷光体层,其中掺杂剂或活化剂也更均匀地掺入无定形和结晶荧光体中,从混合开始 为了提供所需的荧光体组合物,所述基质组分和活化剂组分的组成比为步长; 并且更具体地是为了制备相对于其粒度具有优化的灵敏度的CsBr:Eu 2+ +磷光体。

    MEDICAL IMAGE DISPLAY AND REVIEW SYSTEM
    45.
    发明申请
    MEDICAL IMAGE DISPLAY AND REVIEW SYSTEM 审中-公开
    医学图像显示和评估系统

    公开(公告)号:US20070236490A1

    公开(公告)日:2007-10-11

    申请号:US11562231

    申请日:2006-11-21

    IPC分类号: G06T1/00

    摘要: An image display and review system for display of medical images represented by a digital image data set wherein a pre-defined number of viewports for display of different image representations is provided and wherein at least some of these viewports are configured to enable sequential display of different image representations deduced from the digital image data set.

    摘要翻译: 一种用于显示由数字图像数据组表示的医学图像的图像显示和检查系统,其中提供了用于显示不同图像表示的预定数量的视口,并且其中这些视口中的至少一些被配置为使得能够顺序显示不同的 从数字图像数据集推导的图像表示。

    Stable electroluminescent devices
    46.
    发明授权
    Stable electroluminescent devices 失效
    稳定的电致发光器件

    公开(公告)号:US07247342B2

    公开(公告)日:2007-07-24

    申请号:US10614148

    申请日:2003-07-07

    IPC分类号: B05D5/06 C09K11/06 H01L51/54

    摘要: An electroluminescent device comprising a transparent or translucent support, a transparent or translucent first electrode, a second conductive electrode and an electroluminescent phosphor layer sandwiched between the transparent or translucent first electrode and the second conductive electrode, wherein the first and second electrodes each comprises a polymer or copolymer of a 3,4-dialkoxythiophene, which may be the same or different, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge; a display comprising the above-mentioned electroluminescent device; a lamp comprising the above-mentioned electroluminescent device; manufacturing processes for the above-mentioned electroluminescent devices; and the use of such devices for the integrated backlighting of static and dynamic posters and signage.

    摘要翻译: 一种电致发光器件,包括透明或半透明的支撑体,透明或半透明的第一电极,第二导电电极和夹在透明或半透明的第一电极和第二导电电极之间的电致发光磷光体层,其中第一和第二电极各自包含聚合物 或可以相同或不同的3,4-二烷氧基噻吩的共聚物,其中两个烷氧基可以相同或不同,或一起代表任选取代的氧 - 亚烷基 - 氧桥; 包括上述电致发光器件的显示器; 一种包括上述电致发光器件的灯; 上述电致发光器件的制造工艺; 以及使用这种设备进行静态和动态海报和标牌的集成背光。

    Gradation processing method
    47.
    发明授权
    Gradation processing method 有权
    分级处理方法

    公开(公告)号:US07245751B2

    公开(公告)日:2007-07-17

    申请号:US10354305

    申请日:2003-01-30

    申请人: Pieter Vuylsteke

    发明人: Pieter Vuylsteke

    IPC分类号: G06K9/00

    摘要: A method of creating a gradation curve for gradation processing of a medical image represented by a digital signal representation to generate a gradation processed image wherein the shape of the gradation curve and signal range for which the gradation curve is defined are deduced from the digital signal representation and wherein the gradation processed image has a fixed density and fixed contrast value in a diagnostically most relevant area.

    摘要翻译: 一种创建用于由数字信号表示表示的医学图像的灰度处理的灰度等级曲线的灰度曲线的方法,用于生成灰度处理图像,其中,从数字信号表示推导出灰度曲线的形状和定义了灰度曲线的信号范围 并且其中所述灰度处理图像在诊断上最相关的区域中具有固定的浓度和固定的对比度值。

    System and method for reading out X-ray information stored in a phosphor layer
    48.
    发明授权
    System and method for reading out X-ray information stored in a phosphor layer 失效
    用于读出存储在荧光体层中的X射线信息的系统和方法

    公开(公告)号:US07227168B2

    公开(公告)日:2007-06-05

    申请号:US11299413

    申请日:2005-12-12

    申请人: Hannes Serro

    发明人: Hannes Serro

    IPC分类号: G03B42/08

    CPC分类号: A61B6/00 A61B6/4216 A61B6/468

    摘要: A system and corresponding method for reading out X-ray information stored in a phosphor layer, includes a read-out device for reading out the X-ray information stored in the phosphor layer, and an input unit integrated in to the read-out device for entering additional information by an operator where the input unit is in the form of a graphical input unit into which the additional information can be entered in graphical form by the operator. Moreover, an allocation device is provided for allocating the entered additional information in graphical form to the X-ray information read out.

    摘要翻译: 用于读出存储在荧光体层中的X射线信息的系统和相应方法包括读出存储在荧光体层中的X射线信息的读出装置和集成到读出装置中的输入单元 用于由操作者输入附加信息,其中输入单元是图形输入单元的形式,操作者可以以图形形式输入附加信息。 此外,提供了一种分配装置,用于将所输入的附加信息以图形形式分配给所读出的X射线信息。

    Device and method for reading out information stored in a storage layer, and x-ray cartridge
    50.
    发明授权
    Device and method for reading out information stored in a storage layer, and x-ray cartridge 失效
    用于读出存储在存储层中的信息的装置和方法以及x射线盒

    公开(公告)号:US07186997B2

    公开(公告)日:2007-03-06

    申请号:US10168492

    申请日:2000-12-16

    IPC分类号: G03B42/04

    CPC分类号: G03B42/08 G01T1/2016

    摘要: A device and a method for reading out information stored in a storage layer (15), and an X-ray cassette are proposed which make use for the purpose of erasing information stored in the storage layer (15) of an erasing means (11, 12, 14) which generates an erasure radiation (17). This erasure radiation (17) can have both a first and a second intensity, the first intensity being larger than the second intensity.

    摘要翻译: 提出了一种用于读出存储在存储层(15)中的信息的装置和方法以及用于擦除存储在擦除装置(11,11)的存储层(15)中的信息的目的的X射线盒, 12),其产生擦除辐射(17)。 该擦除辐射(17)可以具有第一和第二强度,第一强度大于第二强度。