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公开(公告)号：US07366374B1
公开(公告)日：2008-04-29
申请号：US11751844
申请日：2007-05-22
申请人： Susanne Madeline Lee , Forrest Frank Hopkins , Peter Michael Edic , Joseph John Manak , William Eugene Powell, III
发明人： Susanne Madeline Lee , Forrest Frank Hopkins , Peter Michael Edic , Joseph John Manak , William Eugene Powell, III
IPC分类号： G02B6/42
CPC分类号： G21K1/06 , G21K2201/064 , G21K2201/067
摘要： An optic device, system and method for imaging are described. The optic device includes a first solid phase layer having a first index of refraction with a first photon transmission property and a second solid phase layer having a second index of refraction with a second photon transmission property, the solid phase layers being situated between an output face and a non-flat input face. The first and second layers are conformal to each other. The imaging system includes a source of electrons and a target, with an array of the optic devices coupled thereto to form limited cone beams of X-ray radiation.
摘要翻译： 描述了用于成像的光学装置，系统和方法。 光学器件包括具有第一光子传输特性的第一折射率的第一固相层和具有第二光子透射特性的第二折射率的第二固相层，固相层位于输出面 和非平面输入面。 第一层和第二层彼此共形。 成像系统包括电子源和靶，其中耦合到其上的光学器件的阵列形成有限的X射线辐射的锥形束。
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2.发明申请FAN-SHAPED X-RAY BEAM IMAGING SYSTEMS EMPLOYING GRADED MULTILAYER OPTIC DEVICES 有权扇形X射线光束成像系统采用分级多层光器件公开(公告)号：US20120051499A1
公开(公告)日：2012-03-01
申请号：US12871484
申请日：2010-08-30
IPC分类号： G21K1/12 , G01N23/207 , G01N23/04 , G21K1/00
CPC分类号： G21K1/062 , A61B6/032 , A61B6/4021 , A61B6/4078 , A61B6/482 , B82Y10/00 , G21K2201/064
摘要： An X-ray imaging system that produces one or more fan-shaped beams is described. The system includes a target for emitting X rays that includes at least one target focal spot, and one or more graded multilayer optic devices in optical communication with the target. The optics transmits at least a portion of the source X rays to produce the one or more fan-shaped beams. The graded multilayer optic devices include at least a first graded multilayer section for redirecting and transmitting X rays through total internal reflection. The graded multilayer section includes a high-index layer of material having a first complex refractive index n1, a low-index layer of material having a second complex refractive index n2, and a grading zone disposed between the high-index and low-index layers of material. The grading zone includes a grading layer having a third complex refractive index n3 such that Re(n1)>Re(n2)>Re(n3).
摘要翻译： 描述了产生一个或多个扇形光束的X射线成像系统。 该系统包括用于发射包括至少一个目标焦点的X射线的目标，以及与目标光学通信的一个或多个渐变多层光学器件。 光学器件透射源X射线的至少一部分以产生一个或多个扇形光束。 分级多层光学器件至少包括用于通过全内反射重定向和透射X射线的第一渐变多层部分。 分级多层部分包括具有第一复折射率n1的材料的高折射率层，具有第二复折射率n2的材料的低折射率层，以及设置在高折射率层和低折射率层之间的分级区 的材料。 分级区域包括具有第三复折射率n3的分级层，使得Re（n1）> Re（n2）> Re（n3）。
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公开(公告)号：US07742566B2
公开(公告)日：2010-06-22
申请号：US11952498
申请日：2007-12-07
CPC分类号： G21K1/062 , B82Y10/00 , G21K1/10 , G21K2201/061 , G21K2201/064 , G21K2201/067 , H01J35/16 , H01J2235/183
摘要： A multi-energy imaging system and method for selectively generating high-energy X-rays and low-energy X-ray beams are described. A pair of optic devices are used, one optic device being formed to emit high X-ray energies and the other optic device being formed to emit low X-ray energies. A selective filtering mechanism is used to filter the high X-ray energies from the low X-ray energies. The optic devices have at least a first solid phase layer having a first index of refraction with a first photon transmission property and a second solid phase layer having a second index of refraction with a second photon transmission property. The first and second layers are conformal to each other.
摘要翻译： 描述了用于选择性地生成高能量X射线和低能量X射线束的多能量成像系统和方法。 使用一对光学器件，一个光学器件形成为发射高X射线能量，另一个光学器件形成为发射低X射线能量。 选择性过滤机制用于从低X射线能量过滤高X射线能量。 光学器件具有至少第一固相层，其具有第一光子透射特性的第一折射率和具有第二光子透射特性的第二折射率的第二固相层。 第一层和第二层彼此共形。
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4.发明授权Integrated X-ray source having a multilayer total internal reflection optic device 有权具有多层全内反射光学装置的集成X射线源公开(公告)号：US08744048B2
公开(公告)日：2014-06-03
申请号：US12979409
申请日：2010-12-28
申请人： Susanne Madeline Lee , Peter Michael Edic , Forrest Frank Hopkins , Alfried Haase , Eberhard Neuser
发明人： Susanne Madeline Lee , Peter Michael Edic , Forrest Frank Hopkins , Alfried Haase , Eberhard Neuser
摘要： An integrated X-ray source is provided. The integrated X-ray source includes a target for emitting X-rays upon being struck by one or more excitation beams, and one or more total internal reflection multilayer optic devices in physical contact with the target to transmit at least a portion of the X rays through total internal reflection to produce X-ray beams, wherein the optic device comprises an input face for receiving the X rays and an output face through which the X-ray beams exit the integrated X-ray source.
摘要翻译： 提供了一个集成的X射线源。 集成的X射线源包括用于在被一个或多个激发光束击中时发射X射线的目标，以及与靶物理接触的一个或多个全内反射多层光学器件，以透射X射线的至少一部分 通过全内反射以产生X射线束，其中光学装置包括用于接收X射线的输入面和X射线束通过该输出面离开集成X射线源。
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5.发明授权Fan-shaped X-ray beam imaging systems employing graded multilayer optic devices 有权采用渐变多层光学器件的扇形X射线束成像系统公开(公告)号：US08311184B2
公开(公告)日：2012-11-13
申请号：US12871484
申请日：2010-08-30
IPC分类号： G21K1/06
CPC分类号： G21K1/062 , A61B6/032 , A61B6/4021 , A61B6/4078 , A61B6/482 , B82Y10/00 , G21K2201/064
摘要： An X-ray imaging system that produces one or more fan-shaped beams is described. The system includes a target for emitting X rays that includes at least one target focal spot, and one or more graded multilayer optic devices in optical communication with the target. The optics transmits at least a portion of the source X rays to produce the one or more fan-shaped beams. The graded multilayer optic devices include at least a first graded multilayer section for redirecting and transmitting X rays through total internal reflection. The graded multilayer section includes a high-index layer of material having a first complex refractive index n1, a low-index layer of material having a second complex refractive index n2, and a grading zone disposed between the high-index and low-index layers of material. The grading zone includes a grading layer having a third complex refractive index n3 such that Re(n1)>Re(n2)>Re(n3).
摘要翻译： 描述了产生一个或多个扇形光束的X射线成像系统。 该系统包括用于发射包括至少一个目标焦点的X射线的目标，以及与目标光学通信的一个或多个渐变多层光学器件。 光学器件透射源X射线的至少一部分以产生一个或多个扇形光束。 分级多层光学器件至少包括用于通过全内反射重定向和透射X射线的第一渐变多层部分。 分级多层部分包括具有第一复折射率n1的材料的高折射率层，具有第二复折射率n2的材料的低折射率层，以及设置在高折射率层和低折射率层之间的分级区 的材料。 分级区域包括具有第三复折射率n3的分级层，使得Re（n1）> Re（n2）> Re（n3）。
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6.发明申请INTEGRATED X-RAY SOURCE HAVING A MULTILAYER TOTAL INTERNAL REFLECTION OPTIC DEVICE 有权具有多层全内反射光学器件的集成X射线源公开(公告)号：US20120163547A1
公开(公告)日：2012-06-28
申请号：US12979409
申请日：2010-12-28
申请人： Susanne Madeline Lee , Peter Michael Edic , Forrest Frank Hopkins , Alfried Haase , Eberhard Neuser
发明人： Susanne Madeline Lee , Peter Michael Edic , Forrest Frank Hopkins , Alfried Haase , Eberhard Neuser
摘要： An integrated X-ray source is provided. The integrated X-ray source includes a target for emitting X-rays upon being struck by one or more excitation beams, and one or more total internal reflection multilayer optic devices in physical contact with the target to transmit at least a portion of the X rays through total internal reflection to produce X-ray beams, wherein the optic device comprises an input face for receiving the X rays and an output face through which the X-ray beams exit the integrated X-ray source.
摘要翻译： 提供了一个集成的X射线源。 集成的X射线源包括用于在被一个或多个激发光束击中时发射X射线的目标，以及与靶物理接触的一个或多个全内反射多层光学器件，以透射X射线的至少一部分 通过全内反射以产生X射线束，其中光学装置包括用于接收X射线的输入面和X射线束通过该输出面离开集成X射线源。
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公开(公告)号：US08208602B2
公开(公告)日：2012-06-26
申请号：US12710064
申请日：2010-02-22
申请人： Susanne Madeline Lee , Peter Michael Edic , Vanita Mani , Forrest Frank Hopkins , Eberhard Neuser
发明人： Susanne Madeline Lee , Peter Michael Edic , Vanita Mani , Forrest Frank Hopkins , Eberhard Neuser
IPC分类号： H05G2/00
CPC分类号： G21K1/067 , A61N5/1084 , B82Y10/00 , G21K1/062 , G21K2201/061 , G21K2201/064 , G21K2201/067
摘要： A system for producing at least one high flux photon beam is provided. The system includes two or more photon sources configured to produce photon beams, and at least one first stage optic device coupled to at least one of the photon sources and providing at least one focused photon beam through total internal reflection, wherein at least one of the photon beams and the focused photon beams are combined at a virtual focal spot.
摘要翻译： 提供了一种用于产生至少一个高通量光子束的系统。 该系统包括被配置为产生光子束的两个或更多个光子源，以及耦合到至少一个光子源的至少一个第一级光学器件，并且通过全内反射提供至少一个聚焦光子束，其中至少一个 光子束和聚焦光子束在虚拟焦斑处组合。
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公开(公告)号：US20090147922A1
公开(公告)日：2009-06-11
申请号：US11952498
申请日：2007-12-07
CPC分类号： G21K1/062 , B82Y10/00 , G21K1/10 , G21K2201/061 , G21K2201/064 , G21K2201/067 , H01J35/16 , H01J2235/183
摘要： A multi-energy imaging system and method for selectively generating high-energy X-rays and low-energy X-ray beams are described. A pair of optic devices are used, one optic device being formed to emit high X-ray energies and the other optic device being formed to emit low X-ray energies. A selective filtering mechanism is used to filter the high X-ray energies from the low X-ray energies. The optic devices have at least a first solid phase layer having a first index of refraction with a first photon transmission property and a second solid phase layer having a second index of refraction with a second photon transmission property. The first and second layers are conformal to each other.
摘要翻译： 描述了用于选择性地生成高能量X射线和低能量X射线束的多能量成像系统和方法。 使用一对光学器件，一个光学器件形成为发射高X射线能量，另一个光学器件形成为发射低X射线能量。 选择性过滤机制用于从低X射线能量过滤高X射线能量。 光学器件具有至少第一固相层，其具有第一光子透射特性的第一折射率和具有第二光子透射特性的第二折射率的第二固相层。 第一层和第二层彼此共形。
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公开(公告)号：US20110206187A1
公开(公告)日：2011-08-25
申请号：US12710064
申请日：2010-02-22
申请人： Susanne Madeline Lee , Peter Michael Edic , Vanita Mani , Forrest Frank Hopkins , Eberhard Neuser
发明人： Susanne Madeline Lee , Peter Michael Edic , Vanita Mani , Forrest Frank Hopkins , Eberhard Neuser
CPC分类号： G21K1/067 , A61N5/1084 , B82Y10/00 , G21K1/062 , G21K2201/061 , G21K2201/064 , G21K2201/067
摘要： A system for producing at least one high flux photon beam is provided. The system includes two or more photon sources configured to produce photon beams, and at least one first stage optic device coupled to at least one of the photon sources and providing at least one focused photon beam through total internal reflection, wherein at least one of the photon beams and the focused photon beams are combined at a virtual focal spot.
摘要翻译： 提供了一种用于产生至少一个高通量光子束的系统。 该系统包括被配置为产生光子束的两个或更多个光子源，以及耦合到至少一个光子源的至少一个第一级光学器件，并且通过全内反射提供至少一个聚焦光子束，其中至少一个 光子束和聚焦光子束在虚拟焦斑处组合。
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10.发明授权X-ray imaging system and methods of using and forming an array of optic devices therein 有权X射线成像系统及其中使用和形成光学器件阵列的方法公开(公告)号：US07508911B1
公开(公告)日：2009-03-24
申请号：US11857857
申请日：2007-09-19
IPC分类号： G21K1/06
CPC分类号： G21K1/062 , B82Y10/00 , G02B6/03694 , G02B6/262 , G02B6/4298 , G21K2201/061 , G21K2201/064 , G21K2201/067
摘要： An X-ray imaging system is provided that includes a target for emitting X-rays and having at least one target focal spot, and an array of multilayer optic devices for transmitting X-rays through total internal reflection. The array of multilayer optics devices are in optical communication with the at least one target focal spot. Further, a method for imaging an object with an X-ray imaging machine is provided. Also, a method for forming a stack of multilayer optic devices is provided.
摘要翻译： 提供一种X射线成像系统，其包括用于发射X射线并具有至少一个目标焦斑的靶，以及用于通过全内反射来透射X射线的多层光学器件阵列。 多层光学器件阵列与至少一个目标焦斑光学通信。 此外，提供了一种利用X射线成像机对物体进行成像的方法。 另外，提供了一种用于形成多层光学器件堆叠的方法。
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