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    • 88. 发明申请
    • Data Display System and Method
    • 数据显示系统和方法
    • US20080135773A1
    • 2008-06-12
    • US11659364
    • 2005-08-05
    • James Richard TicknerYi Liu
    • James Richard TicknerYi Liu
    • G01N23/05G01D18/00G01N23/06
    • G01N23/06
    • A method for processing transmission data from neutron and gamma-ray radiation to form an image, the neutron and gamma-ray radiation having traversed through an object and representing a measure of neutron attenuation and gamma-ray attenuation introduced by the object, comprising forming a neutron mass attenuation matrix ‘n’ and gamma-ray mass attenuation matrix ‘g’ from the measure of neutron attenuation and gamma-ray attenuation respectively; calculating a composition matrix R whose elements Rij are defined as a function of elements nij from ‘n’ and the corresponding elements gij from ‘g’, R representing an average composition of material between a source which generated the radiation and a point (i,j); calculating a density matrix X whose elements Xij are defined as a function of the elements nij from ‘n’ and the corresponding elements gij from ‘g’, X representing an approximate amount of material between the radiation source and the point (i,j); calculating a quality matrix Q as a function of the elements nij from the ‘n’ and the elements gij from ‘g’, Q representing a measure of the reliability of the elements of Rij; and forming an image for display; wherein the image contains information from R, X and Q.
    • 一种用于处理从中子和伽马射线辐射的透射数据以形成图像的方法,中子和伽马射线已经穿过物体并表示由物体引入的中子衰减和伽马射线衰减的测量,包括形成 分别测量中子衰减和伽马射线衰减的中子质量衰减矩阵'n'和伽马射线质量衰减矩阵'g' 计算其元素R ij ij的组成矩阵R被定义为来自'n'的元素n ij的函数,并且相应元素g'ij < “g”,R表示产生辐射的源和点(i,j)之间的材料的平均组成; 计算其元素X ij ij的密度矩阵X被定义为来自'n'的元素n'ij的函数,并且相应的元素g ij ij < 来自'g',X表示辐射源和点(i,j)之间的物质的大致量; 作为来自'n'的元素n 的元素的质量矩阵Q和来自'g'的元素g ij i',Q表示可靠性的度量 R ij的元素; 并形成用于显示的图像; 其中图像包含来自R,X和Q的信息。
    • 90. 发明申请
    • Mounting device
    • 安装装置
    • US20060278784A1
    • 2006-12-14
    • US11371271
    • 2006-03-08
    • Yi Liu
    • Yi Liu
    • A47B96/06E04G5/06
    • G01C15/004
    • The present invention discloses a mounting device comprising a supporting frame comprising a chamber therein which is covered by a bottom cover. The chamber includes at least one positioning pin and at least one first spring. A first button is located on the supporting frame and cooperates with the positioning pin. The bottom cover includes at least one aperture corresponding to the positioning pin. A second button acting as a safety switch is located on the supporting frame. When pressing both the first button and the second button, the positioning pin can be pushed out of the bottom cover. If the second button is not pressed, the first button is thus locked, so that the positioning pin is incapable of extending out of the chamber. Due to the second button being added as a safety switch, the operator can press the first button downward so as to push the positioning pins out only after the second button is pressed first. Thus, the operator will not be accidentally stabbed if either one of the two buttons is pressed carelessly so that the overall safety of the device is improved greatly.
    • 本发明公开了一种安装装置,其包括支撑框架,该支撑框架包括由底盖覆盖的室。 所述腔室包括至少一个定位销和至少一个第一弹簧。 第一按钮位于支撑框架上并与定位销配合。 底盖包括对应于定位销的至少一个孔。 作为安全开关的第二按钮位于支撑框架上。 当按下第一按钮和第二按钮时,定位销可以从底盖推出。 如果没有按下第二按钮,则第一按钮被锁定,使得定位销不能伸出室。 由于第二按钮被添加为安全开关,操作者可以向下按第一按钮,以便仅在第一按钮被按下之后才将定位销推出。 因此,如果两个按钮中的任一个不小心被按压,则操作者不会被意外地刺伤,从而大大提高了装置的整体安全性。