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    • 6. 发明专利
    • Three-dimensional backscattering imaging system
    • 三维背景成像系统
    • JP2013174587A
    • 2013-09-05
    • JP2013022409
    • 2013-02-07
    • Aribex Incアリベックス インコーポレイテッドUniv Of Utah Research Foundationユニバーシティ オブ ユタ リサーチ ファウンデーション
    • CLARK TURNERROSS WHITAKER
    • G01N23/203
    • G01N23/203G01N23/10G01N23/20008G01N23/20066G01N2223/053G01N2223/063
    • PROBLEM TO BE SOLVED: To provide an object imaging system and method using a backscattering radiation.SOLUTION: An imaging system 5 includes a radiation source 10 which irradiates an object 22, and the radiation source can rotate around the object. The imaging system 5 also includes a detector 15 which detects backscattering radiation from the object 22. The detector 15 is arranged at substantially the same side of the object 22 such that a light source and the detector can rotate and move with the object as a center. The detector 15 can be divided into a plurality of detector segments such that each segment has the single line of sight of projection passing through the object, and that the radiation can be detected only by following the line of sight. The limited line of sight enables each detection segment to separate the desired components of the backscattering radiation. The radiation source 10 and the detector 15 collect a plurality of images of the object at different rotation angles, and independently move about the object. The plurality of images can be used for generating the three-dimensional restoration of the object.
    • 要解决的问题:提供使用后向散射辐射的物体成像系统和方法。解决方案:成像系统5包括照射物体22的辐射源10,并且辐射源可围绕物体旋转。 成像系统5还包括检测器15,其检测来自物体22的反向散射辐射。检测器15布置在物体22的基本相同的一侧,使得光源和检测器可以以物体为中心旋转和移动 。 检测器15可以被分成多个检测器段,使得每个区段具有通过物体的投影的单一视线,并且仅通过跟踪视线来检测辐射。 有限的视线使得每个检测段能够分离反向散射辐射的期望分量。 辐射源10和检测器15以不同的旋转角收集物体的多个图像,并且独立地围绕物体移动。 多个图像可以用于生成对象的三维恢复。
    • 7. 发明专利
    • Non-line of sight reverse engineering for modifications of structures and systems
    • 非线性反向工程改造结构与系统
    • JP2013030170A
    • 2013-02-07
    • JP2012185423
    • 2012-08-24
    • Boeing Co:Theザ・ボーイング・カンパニーThe Boeing Company
    • GARY E GEORGESONMORTEZA SAFAIWILLIAM T EDWARDS
    • G06F17/50
    • G01N23/203
    • PROBLEM TO BE SOLVED: To provide a method and system of determining the physical dimensions and configuration of a structure and/or system as a precursor to the design of modifications of the structure and/or system by analyzing hidden objects within the structure and/or system.SOLUTION: The method includes accessing the structure and/or system prior to the modification for preparation of the modification; scanning the structure and/or system with an x-ray backscatter unit; collecting data from the x-ray backscatter unit and combining and reconstructing the data into a 2-D, 2-D panoramic and/or 3-D data set; producing surfaces and structures of the hidden objects from the data set; and tying the surfaces and structures of the hidden objects into a pre-existing coordinate system of the structure and/or system creating a 3-D model.
    • 要解决的问题:提供一种通过分析结构和/或系统中的隐藏对象来设计结构和/或系统的修改的前兆来确定结构和/或系统的物理尺寸和配置的方法和系统 和/或系统。 解决方案:该方法包括在修改之前访问结构和/或系统以进行修改; 用x射线反向散射单元扫描结构和/或系统; 从x射线反向散射单元收集数据,并将数据组合和重构成2维,2维全景和/或3-D数据集; 从数据集中产生隐藏对象的表面和结构; 并将隐藏对象的表面和结构绑定到创建3-D模型的结构和/或系统的预先存在的坐标系中。 版权所有(C)2013,JPO&INPIT
    • 8. 发明专利
    • Clustering multi-modal data
    • 聚集多模态数据
    • JP2013019900A
    • 2013-01-31
    • JP2012155780
    • 2012-07-11
    • Fei Coエフ イー アイ カンパニFei Company
    • CORNELIS SANDER KOOIJMANSANDER RICHARD MARIE STOKS
    • G01N23/225
    • G01N23/203G01N23/2206G01N23/2252G01N2223/402G01N2223/418G01N2223/616H01J37/28H01J2237/221H01J2237/2445H01J2237/24475H01J2237/2611
    • PROBLEM TO BE SOLVED: To provide a method and apparatus for more promptly acquiring information relating to a sample.SOLUTION: Information from multiple detectors acquiring different types of information is combined to determine one or more properties of a sample more efficiently than the properties could be determined using a single type of information from a single type of detector. In some embodiments, information is collected simultaneously from the different detectors which can greatly reduce data acquisition time. In some embodiments, information from different points on the sample are grouped based on information from a first type detector, and information from a second type detector related to these points is combined, for example, to create a single spectrum from the second type detector of a region of common composition as determined by the first type detector. In some embodiments, the data collection is adaptive, that is, the data are analyzed during collection to determine whether sufficient data have been collected to determine a desired property with the desired confidence.
    • 要解决的问题:提供用于更快速地获取与样本有关的信息的方法和装置。 解决方案:来自多个检测器获取不同类型信息的信息被组合以比可以使用来自单一类型的检测器的单一类型的信息确定属性更有效地确定样本的一个或多个属性。 在一些实施例中,从不同的检测器同时收集信息,这可以大大减少数据采集时间。 在一些实施例中,来自样本上不同点的信息基于来自第一类型检测器的信息分组,并且来自与这些点相关的第二类型检测器的信息被组合,例如,从第二类型检测器的第二类型检测器中产生单个频谱 由第一类型检测器确定的共同组成区域。 在一些实施例中,数据收集是自适应的,即,在收集期间分析数据以确定是否已经收集了足够的数据以确定具有期望置信度的所需属性。 版权所有(C)2013,JPO&INPIT