LIGHT IMAGING APPARATUS, SYSTEM AND METHOD
    1.
    发明申请
    LIGHT IMAGING APPARATUS, SYSTEM AND METHOD 审中-公开
    光成像装置,系统和方法

    公开(公告)号:US20120002101A1

    公开(公告)日:2012-01-05

    申请号:US12995227

    申请日:2009-05-29

    IPC分类号: H04N5/225

    摘要: The imaging apparatus comprises a light-tight enclosure in which are enclosed: a detector adapted to detect a light signal emitted from a sample, a reflecting device comprising first and second reflecting portions reflecting toward first and second portions of the detector a signal emitted from first and second portions of the sample, the second reflecting portion reflecting toward a third portion of the detector a signal emitted from a the third portion of the sample and previously reflected by the first reflecting portion, a fourth portion of the detector directly detecting a signal emitted from a fourth portion of the sample.

    摘要翻译: 所述成像装置包括封闭的不透光外壳:适于检测从样品发射的光信号的检测器,反射装置,包括朝向检测器的第一和第二部分反射的第一和第二反射部分,该信号从第一 和第二部分的样品,第二反射部分向检测器的第三部分反射从样品的第三部分发射并预先被第一反射部分反射的信号,检测器的第四部分直接检测发射的信号 从样品的第四部分。

    Luminescence Imagining Installation and Method
    2.
    发明申请
    Luminescence Imagining Installation and Method 失效
    发光想象安装和方法

    公开(公告)号:US20090066960A1

    公开(公告)日:2009-03-12

    申请号:US12048052

    申请日:2008-03-13

    IPC分类号: G01N21/55

    摘要: A luminescence imaging installation is disclosed comprising a lightproof enclosure containing: a support receiving a sample to be imaged; a detector detecting a luminescence image from the sample to be imaged; and a light reflector device reflecting light towards the detector. The light reflector device surrounds the support at least in part and presents at least two portions that are inclined relative to each other, each reflecting light towards the detector.

    摘要翻译: 公开了一种发光成像装置,其包括防光外壳,其包含:接收待成像样品的支架; 检测来自要成像的样品的发光图像的检测器; 以及将光反射到检测器的光反射器装置。 光反射器装置至少部分地围绕支撑件并且呈现相对于彼此倾斜的至少两个部分,每个部分朝向检测器反射光。

    Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
    3.
    发明授权
    Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging 有权
    持久性发光纳米粒子以体内光学成像诊断剂的形式使用

    公开(公告)号:US08709383B2

    公开(公告)日:2014-04-29

    申请号:US12091571

    申请日:2006-10-30

    IPC分类号: A61K49/00

    摘要: The invention relates to using persistent luminescence nanoparticles, functionalised if necessary, in the form of an diagnosis agent for an in vivo optical imaging. Said nanoparticles are preferably consist of a compound selected from a group comprising (1) silicates, aluminates, aluminosilicates, germanates, titanates, oxysulphides, phosphates and vanadates, wherein said compounds contain at least one type of metal oxide, (2) the sulphides comprise at least one metal ion selected from zinc, strontium and calcium, and (3) metal oxides, wherein said compounds is doped with at least one rare earth ion, and possibly with at least one transition metal ion. In a preferred embodiment, the diagnosis agent is used for an organism vascularization imaging. A method and kit for detecting or quantifying in vitro a substance of biological or chemical interest in a sample by using said pre-functionalised nanoparticles are also disclosed.

    摘要翻译: 本发明涉及使用持续性发光纳米颗粒,如果需要,以体内光学成像的诊断剂的形式进行官能化。 所述纳米颗粒优选由选自以下的化合物组成:(1)硅酸盐,铝酸盐,硅铝酸盐,锗酸盐,钛酸盐,氧硫化物,磷酸盐和钒酸盐,其中所述化合物含有至少一种类型的金属氧化物,(2) 选自锌,锶和钙中的至少一种金属离子,和(3)金属氧化物,其中所述化合物掺杂有至少一种稀土离子,并且可能含有至少一种过渡金属离子。 在优选的实施方案中,诊断剂用于生物体血管成像。 还公开了通过使用所述预功能化纳米颗粒在体外检测或定量样品中生物或化学感兴趣的物质的方法和试剂盒。

    Luminescence imagining installation and method
    4.
    发明授权
    Luminescence imagining installation and method 失效
    发光想象安装和方法

    公开(公告)号:US07834989B2

    公开(公告)日:2010-11-16

    申请号:US12048052

    申请日:2008-03-13

    IPC分类号: G01N21/00

    摘要: A luminescence imaging installation is disclosed comprising a lightproof enclosure containing: a support receiving a sample to be imaged; a detector detecting a luminescence image from the sample to be imaged; and a light reflector device reflecting light towards the detector The light reflector device surrounds the support at least in part and presents at least two portions that are inclined relative to each other, each reflecting light towards the detector.

    摘要翻译: 公开了一种发光成像装置,其包括防光外壳,其包含:接收待成像样品的支架; 检测来自要成像的样品的发光图像的检测器; 以及将光反射到检测器的光反射器装置。光反射器装置至少部分地围绕支撑件并且呈现相对于彼此倾斜的至少两个部分,每个部分朝向检测器反射光。

    PERSISTENT LUMINESCENCE NANOPARTICLES USED IN THE FORM OF A DIAGNOSIS AGENT FOR IN VIVO OPTICAL IMAGING
    5.
    发明申请
    PERSISTENT LUMINESCENCE NANOPARTICLES USED IN THE FORM OF A DIAGNOSIS AGENT FOR IN VIVO OPTICAL IMAGING 有权
    用于血管成像的诊断代理形式中使用的单次发光纳米颗粒

    公开(公告)号:US20090155173A1

    公开(公告)日:2009-06-18

    申请号:US12091571

    申请日:2006-10-30

    IPC分类号: A61K49/00 C12Q1/00

    摘要: The invention relates to using persistent luminescence nanoparticles, functionalised if necessary, in the form of an diagnosis agent for an in vivo optical imaging. Said nanoparticles are preferably consist of a compound selected from a group comprising (1) silicates, aluminates, aluminosilicates, germanates, titanates, oxysulphides, phosphates and vanadates, wherein said compounds contain at least one type of metal oxide, (2) the sulphides comprise at least one metal ion selected from zinc, strontium and calcium, and (3) metal oxides, wherein said compounds is doped with at least one rare earth ion, and possibly with at least one transition metal ion. In a preferred embodiment, the diagnosis agent is used for an organism vascularisation imaging. A method and kit for detecting or quantifying in vitro a substance of biological or chemical interest in a sample by using said pre-functionalised nanoparticles are also disclosed.

    摘要翻译: 本发明涉及使用持续性发光纳米颗粒,如果需要,以体内光学成像的诊断剂的形式进行官能化。 所述纳米颗粒优选由选自以下的化合物组成:(1)硅酸盐,铝酸盐,硅铝酸盐,锗酸盐,钛酸盐,氧硫化物,磷酸盐和钒酸盐,其中所述化合物含有至少一种类型的金属氧化物,(2) 选自锌,锶和钙中的至少一种金属离子,和(3)金属氧化物,其中所述化合物掺杂有至少一种稀土离子,并且可能含有至少一种过渡金属离子。 在优选实施方案中,诊断剂用于生物体血管成像。 还公开了通过使用所述预功能化纳米颗粒在体外检测或定量样品中生物或化学感兴趣的物质的方法和试剂盒。

    METHOD AND INSTALLATION FOR OBTAINING AN IMAGE OF A SAMPLE EMITTING A LIGHT SIGNAL FROM WITHIN ITS INSIDE
    6.
    发明申请
    METHOD AND INSTALLATION FOR OBTAINING AN IMAGE OF A SAMPLE EMITTING A LIGHT SIGNAL FROM WITHIN ITS INSIDE 审中-公开
    用于获取从其内部发出光信号的样品的图像的方法和装置

    公开(公告)号:US20110012999A1

    公开(公告)日:2011-01-20

    申请号:US12922350

    申请日:2008-03-13

    IPC分类号: H04N13/02 H04N7/18

    CPC分类号: G01N21/6456

    摘要: A method for obtaining an image of a sample having an external surface enclosing an inside, a light signal being emitted from within the inside, the method comprising: (a) providing two positioning images each comprising the external surface of the sample, (b) providing a light-emission image comprising data related to the light signal emitted from within the inside of the sample, (c) detecting a landmark pattern integral with the sample, (d) defining a transformation from the detected landmark position, (e) obtaining a referenced light-emission image by applying the transformation onto the light-emission image.

    摘要翻译: 一种用于获得具有包围内部的外表面的样品的图像的方法,从内部发射的光信号,所述方法包括:(a)提供每个包括样品的外表面的两个定位图像,(b) 提供包括与从所述样品内部发射的光信号有关的数据的发光图像,(c)检测与所述样品一体的地标图案,(d)从检测到的界标位置定义变换,(e)获得 通过将变换应用到发光图像上的参考发光图像。

    Method and device for carrying out detection of at least one non-visible
object containing a given material
    7.
    发明授权
    Method and device for carrying out detection of at least one non-visible object containing a given material 失效
    用于对包含给定材料的至少一个不可见物体进行检测的方法和装置

    公开(公告)号:US5805660A

    公开(公告)日:1998-09-08

    申请号:US596117

    申请日:1996-07-16

    IPC分类号: G01N23/04 G01V5/00

    CPC分类号: G01V5/0016

    摘要: The present invention concerns a method and implementing equipment for detecting at least one object containing a specified material and hidden from view. The method comprising stages of object irradiation by a collimated x-ray beam (21) with an energy range containing a photo-ionization threshold, of detection of the beam having passed through said object (24), is characterized in that furthermore a continuous function representing the attenuation or transmission of the x-rays expressed in terms of energy is determined and a search is made near the energy corresponding to said photo-ionization threshold along the curve representing said continuous function of attenuation or transmission of an inflection point characteristic of the presence of said material. Illustratively this invention is applicable to airport luggage inspection.

    摘要翻译: PCT No.PCT / FR94 / 00878 Sec。 371日期:1996年7月16日 102(e)日期1996年7月16日PCT提交1994年7月13日PCT公布。 公开号WO95 / 04292 日期1995年2月9日本发明涉及一种用于检测至少一个含有特定材料并隐藏的物体的方法和实施设备。 该方法包括通过具有包含光电离阈值的能量范围的准直X射线束(21)对已经通过所述物体(24)的光束进行物体照射的阶段,其特征在于,还具有连续功能 表示以能量表示的x射线的衰减或透射被确定,并且沿着表示衰减的连续函数的曲线的接近于与所述光电离阈值相对应的能量进行搜索, 所述材料的存在。 说明性地,本发明适用于机场行李检查。

    Method and apparatus for locating photons or neutral particles
two-dimensionally, in particular at low counting rates
    8.
    发明授权
    Method and apparatus for locating photons or neutral particles two-dimensionally, in particular at low counting rates 失效
    用于定位微波或中性粒子的方法和装置,特别是在低计数速率下

    公开(公告)号:US5087821A

    公开(公告)日:1992-02-11

    申请号:US678279

    申请日:1991-04-26

    IPC分类号: H01J47/02 H01J47/12

    CPC分类号: H01J47/02 H01J47/1211

    摘要: The invention relates in particular to a detector for two-dimensional analysis of a flux of photons or neutral particles. The detector comprises a solid plane converter (5) constituted by a two-dimensional matrix of cells (such as 9c), an array of charge-multiplying wires (6) using stimulated ionization of a gas, and a cathode grid (7). The cells both convert the photons or neutral particles and collect the charge, and the ionization is preferably stimulated until self-regulating streams of electrons appear (streamer mode).The invention has application to imaging devices.

    摘要翻译: PCT No.PCT / FR89 / 00553 Sec。 371日期:1991年4月26日 102(e)日期1991年4月26日PCT提交1989年10月24日PCT公布。 出版物WO90 / 04851 日期为1990年5月3日。本发明特别涉及用于二维分析光子或中性粒子通量的检测器。 检测器包括由电池(例如9c)的二维矩阵,使用气体的电离电离的电荷倍增电极阵列(6)和阴极栅极(7)构成的实心平面转换器(5)。 电池都转换光子或中性粒子并收集电荷,并且电离优选被刺激直到自调节电子流出现(流光模式)。 本发明适用于成像装置。

    METHOD AND INSTALLATION FOR IMAGING
    9.
    发明申请
    METHOD AND INSTALLATION FOR IMAGING 失效
    用于成像的方法和安装

    公开(公告)号:US20100080468A1

    公开(公告)日:2010-04-01

    申请号:US12517437

    申请日:2007-11-30

    IPC分类号: G06K9/46

    CPC分类号: G06T5/50

    摘要: (a) a measurement F0(x, y, δt) of the signals detected is provided; (b) on the one hand a first value F1(X, y, δt) is provided, termed the “integration” value and on the other hand a second value F2(x, y, δt) termed the “count” value is provided; (c) a value Fe(x0, y0, δt) of a number of signals is estimated from a combination of first F1(X0, y0, δt) and second F2(x0, y0, δt) values, on the basis of a criterion of detection in the neighbourhood.

    摘要翻译: (a)提供检测到的信号的测量值F0(x,y,δt); (b)一方面提供称为“积分”值的第一值F1(X,Y,δt),另一方面称为“计数”值的第二值F2(x,y,δt) 提供; (c)基于第一F1(X0,Y0,δt)和第二F2(x0,y0,δt)值的组合,估计多个信号的值Fe(x0,y0,δt) 附近的检测标准。

    Method and device for identifying designated materials in the
composition of an object
    10.
    发明授权
    Method and device for identifying designated materials in the composition of an object 失效
    用于识别物体组成中的指定材料的方法和装置

    公开(公告)号:US5768334A

    公开(公告)日:1998-06-16

    申请号:US556909

    申请日:1996-07-12

    IPC分类号: G01N23/04 G01N23/06 G01V5/00

    摘要: The method comprises the following stages: first the attenuation function of at least three reference materials are determined across a wide x-ray spectrum and projection functions (F.sub.p1, F.sub.p2, F.sub.p3, F.sub.p4) forming a base are derived therefrom, then the attenuation function in said x-ray spectrum of at least one target material is determined and the attenuation function of each target material is projected onto said base; further, for each point of the object (1), the attenuation function of the object (1) is determined in said x-ray spectrum and projected onto said base, and the projections so obtained are compared with the projection from each target material and from this comparison an inference is made whether at least one target material enters the constitution of the object (1) at the point of inspection. Application: luggage inspection and control.

    摘要翻译: PCT No.PCT / FR94 / 00580 Sec。 371日期:1996年7月12日 102(e)日期1996年7月12日PCT 1994年5月16日PCT PCT。 公开号WO94 / 28442 PCT 日期1994年12月8日该方法包括以下阶段:首先,在宽X射线光谱上确定至少三种参考物质的衰减函数,从其衍生出形成基底的投影函数(Fp1,Fp2,Fp3,Fp4) 则确定至少一种目标材料的所述x射线光谱中的衰减函数,并将每种靶材料的衰减函数投影到所述基底上; 此外,对于物体(1)的每个点,物体(1)的衰减函数在所述x射线光谱中确定并投影到所述基底上,并且将如此获得的投影与来自每个目标材料的投影进行比较,以及 从该比较可以看出,至少一种目标材料是否在检查点进入物体(1)的构造。 应用:行李检查和控制。