公开(公告)号：US20240151661A1

公开(公告)日：2024-05-09

申请号：US18284119

申请日：2022-01-14

申请人： NUCTECH COMPANY LIMITED ,  Tsinghua University

发明人： Li ZHANG ,  Zhiqiang CHEN ,  Qingping HUANG ,  Mingzhi HONG ,  Yi CHENG ,  Minghua QIU ,  Yao ZHANG ,  Jianxue YANG ,  Lei ZHENG

IPC分类号： G01N23/10

CPC分类号： G01N23/10 ,  G01N2223/301 ,  G01N2223/321 ,  G01N2223/3303

摘要： A radiographic inspection apparatus and a vehicle-mounted security inspection system. The radiographic inspection apparatus includes a scanning device, where the scanning device includes: an upright framework; a slip ring rotatably provided on the upright framework; and a locking mechanism. The locking mechanism includes: a driving mechanism provided on the upright framework; and a contact portion provided on the driving mechanism to come into contact with an outer ring of the slip ring under a driving of the driving mechanism, so as to prevent the slip ring from rotating relative to the upright framework.

公开(公告)号：US20240151660A1

公开(公告)日：2024-05-09

申请号：US18501638

申请日：2023-11-03

申请人： Diagnostic Instruments, Inc.

发明人： Philip T. Merlo

IPC分类号： G01N23/046

CPC分类号： G01N23/046 ,  G01N2223/1016 ,  G01N2223/32 ,  G01N2223/321 ,  G01N2223/401 ,  G01N2223/427 ,  G01N2223/6126

摘要： An apparatus for imaging and analyzing a tissue sample includes a rotating table with integrated weighing apparatus for supporting and rotating a platform supporting a tissue sample. A laser line generator projects a laser line onto the platform and the tissue sample. A profiling camera captures images of the laser line upon the tissue sample as the platform and tissue sample are rotated. An image analyzer/processor determines a plurality of laser lines profiles from the captured images of the laser line. The image analyzer/processor determines a tissue profile of the tissue sample from the plurality of laser line profiles.

公开(公告)号：US20230146198A1

公开(公告)日：2023-05-11

申请号：US18048187

申请日：2022-10-20

申请人： Carl Zeiss X-ray Microscopy, Inc.

发明人： Matthew Andrew

IPC分类号： G01N23/083 ,  B01L3/00 ,  G01N23/04

CPC分类号： G01N23/083 ,  B01L3/50853 ,  G01N23/04 ,  G01N2223/309 ,  G01N2223/321

摘要： An x-ray minerology analysis system includes a sample assembly for an x-ray microscopy system. It comprises an outer tube and a bottom plug sealing an inner bore of the outer tube, wherein the outer tube contains powder to be analysed by the x-ray microscopy system.

公开(公告)号：US20120112068A1

公开(公告)日：2012-05-10

申请号：US13382396

申请日：2010-05-14

申请人： Shusaku Maeda ,  Kouji Ishiguro

发明人： Shusaku Maeda ,  Kouji Ishiguro

IPC分类号： G01N23/225

CPC分类号： G01N23/2251 ,  G01B2210/56 ,  G01N2223/31 ,  G01N2223/321 ,  G01N2223/6116 ,  H01J37/20 ,  H01J37/265 ,  H01J37/28 ,  H01J37/3056 ,  H01J2237/2001 ,  H01L21/67248

摘要： The present invention provides a charged particle beam device in which the change of expansion/contraction of a specimen which is an observing object is restricted thereby eliminating position deviation of the observing object and significantly increasing its throughput. The present invention includes specimen holding means for holding a specimen, temperature regulation means which can regulate the temperature of the specimen, and temperature regulation means control means which can control the temperature regulation means based on various conditions.

摘要翻译： 本发明提供了一种带电粒子束装置，其中作为观察对象的试样的膨胀/收缩的变化被限制，从而消除了观察对象的位置偏差并显着增加了其生产量。 本发明包括用于保持试样的试样保持装置，可调节试样的温度的温度调节装置，以及可以基于各种条件控制温度调节装置的温度调节装置控制装置。

公开(公告)号：US4302285A

公开(公告)日：1981-11-24

申请号：US95058

申请日：1979-11-16

申请人： Izmail M. Pronman ,  Evgeny I. Antonov ,  Izrail Y. Barit ,  Anatoly V. Andreev ,  Alexandr M. Kazantsev

发明人： Izmail M. Pronman ,  Evgeny I. Antonov ,  Izrail Y. Barit ,  Anatoly V. Andreev ,  Alexandr M. Kazantsev

IPC分类号： G01N23/222 ,  G21G1/06 ,  G01T1/00

CPC分类号： G01N23/222 ,  G01N2223/074 ,  G01N2223/106 ,  G01N2223/321 ,  G01N2223/652

摘要： A neutron activation analysis installation comprises a neutron generator whose target chamber communicates through a transport means with a test sample receiving and loading assembly which, in its turn, communicates with a test sample impurity concentration measuring unit. The receiving and loading assembly is in communication with the impurity concentration measuring unit over a channel having a through lateral port communicating on one side with the input of an irradiated sample surface layer removal unit, an irradiated sample distribution assembly being arranged on the other side of the port. The irradiated sample distribution assembly represents an air cylinder with a hollow rod having a bar arranged along the axis thereof and mounting on its end a sample receiver. The bar is disposed in a manner allowing its rotation about the longitudinal axis thereof and reciprocating motion through the port in the channel.

摘要翻译： 中子活化分析装置包括中子发生器，其靶室通过传送装置与测试样品接收和装载组件连通，测试样品接收和装载组件又与测试样品杂质浓度测量单元连通。 接收和加载组件通过一个通道与杂质浓度测量单元连通，该通道具有一侧与被照射的样品表面层去除单元的输入端连通的通过侧端口，照射的样品分配组件布置在 港口。 照射的样品分配组件表示具有中空杆的气缸，所述中空杆具有沿其轴线布置的杆，并且在其端部上安装有样品接收器。 杆以允许其围绕其纵向轴线旋转并且通过通道中的端口的往复运动的方式设置。

公开(公告)号：US20240288385A1

公开(公告)日：2024-08-29

申请号：US18575224

申请日：2022-07-07

申请人： Nuctech Company Limited ,  Tsinghua University

发明人： Li ZHANG ,  Zhiqiang CHEN ,  Qingping HUANG ,  Xin JIN ,  Hui DING ,  Yong ZHOU ,  Bintao WEI ,  Zhenhua ZHAO

IPC分类号： G01N23/04

CPC分类号： G01N23/04 ,  G01N2223/20 ,  G01N2223/308 ,  G01N2223/321

摘要： A ray scanning apparatus for a luggage conveying system. The apparatus includes: a conveying device for conveying an object under inspection to pass through a scanning area of the ray scanning apparatus; and a plurality of scanning beam planes disposed on a plurality of scanning planes arranging in a conveying direction of the object under inspection, each scanning beam plane includes a ray source module and a detector assembly which are arranged opposite to each other, and the ray source module includes a plurality of ray source points for emitting ray beams, wherein the ray source modules of the plurality of scanning beam planes are arranged on lower, left, and right sides of the scanning area respectively.

公开(公告)号：US11986327B2

公开(公告)日：2024-05-21

申请号：US17524201

申请日：2021-11-11

申请人： Mobius Imaging, LLC

发明人： Eugene A. Gregerson ,  Russell Stanton

IPC分类号： A61B6/03 ,  A61B6/00 ,  A61N5/10 ,  H01L27/146 ,  A61B6/42 ,  A61B6/58

CPC分类号： A61B6/035 ,  A61B6/4405 ,  A61B6/4411 ,  A61B6/4429 ,  A61B6/4447 ,  A61B6/54 ,  A61N5/1064 ,  H01L27/14618 ,  A61B6/4266 ,  A61B6/4291 ,  A61B6/587 ,  A61B6/588 ,  A61B2560/0437 ,  A61B2560/0443 ,  A61B2562/166 ,  A61B2562/227 ,  G01N2223/301 ,  G01N2223/321 ,  G01N2223/3303 ,  G01N2223/3304

摘要： A detector system for an x-ray imaging device includes a detector chassis, a plurality of sub-assemblies mounted to the detector chassis and within an interior housing of the chassis, the sub-assemblies defining a detector surface, where each sub-assembly includes a thermally-conductive support mounted to the detector chassis, a detector module having an array of x-ray sensitive detector elements mounted to a first surface of the support, an electronics board mounted to a second surface of the support opposite the first surface, at least one electrical connector that connects the detector module to the electronics board, where the electronics board provides power to the detector module and receives digital x-ray image data from the detector module via the at least one electrical connector. Further embodiments include x-ray imaging systems, external beam radiation treatment systems having an integrated x-ray imaging system, and methods therefor.

公开(公告)号：US11796492B2

公开(公告)日：2023-10-24

申请号：US17550440

申请日：2021-12-14

申请人： INEL S.A.S.

发明人： Henry Pilliere

IPC分类号： G01N23/2206 ,  G01N23/20025 ,  G01N23/207 ,  G01N23/2204 ,  G01N23/2209 ,  G01N23/223 ,  G01N21/17 ,  G01N21/63

CPC分类号： G01N23/2206 ,  G01N23/207 ,  G01N23/20025 ,  G01N23/2076 ,  G01N23/223 ,  G01N23/2204 ,  G01N23/2209 ,  G01N21/17 ,  G01N21/63 ,  G01N2223/056 ,  G01N2223/071 ,  G01N2223/076 ,  G01N2223/1016 ,  G01N2223/304 ,  G01N2223/306 ,  G01N2223/307 ,  G01N2223/309 ,  G01N2223/314 ,  G01N2223/32 ,  G01N2223/321 ,  G01N2223/3306 ,  G01N2223/3308 ,  G01N2223/501 ,  G01N2223/509 ,  G01N2223/605 ,  G01N2223/616

摘要： An analysis apparatus comprises: a moveable stage assembly; a sample holder on a top surface of the stage assembly; a first photon source and a first photon detector or detector array, the first photon source being configured to emit a first beam of photons that intercepts the surface of a sample at a first location on the sample and the first photon detector or detector array being configured to detect photons that are emitted from the first location; and a second photon source and a second photon detector or detector array, the second photon source being configured to emit a second beam of photons that intercepts the surface of the sample at a second location on the sample, the second location being spaced apart from the first location, and the second photon detector or detector array being configured to detect photons that are emitted from the second location.

公开(公告)号：US20190187079A1

公开(公告)日：2019-06-20

申请号：US16099638

申请日：2017-05-09

申请人： OXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS LIMITED

发明人： Christian Lang ,  James Corrin

IPC分类号： G01N23/2252 ,  G06K9/00

CPC分类号： G01N23/2252 ,  G01N2223/076 ,  G01N2223/079 ,  G01N2223/321 ,  G01N2223/401 ,  G01N2223/6116 ,  G01N2223/6462 ,  G06K9/00127 ,  H01J2237/221 ,  H01J2237/24585 ,  H01J2237/2806 ,  H01J2237/2807

摘要： A method and apparatus for analysis of a specimen in a microscope are provided. A first survey is performed that collects analytical data from a region of interest on the specimen surface using a first set of conditions. A second survey is performed that collects additional analytical data from selected parts of the region of interest on the specimen surface using a second set of conditions, different from the first set of conditions. The analytical data from the first survey is used to select the parts used for data collection in the second survey and to decide the order in which they are used.

公开(公告)号：US20180242937A1

公开(公告)日：2018-08-30

申请号：US15880654

申请日：2018-01-26

申请人： Canon Medical Systems Corporation

发明人： Takuya HASEGAWA

IPC分类号： A61B6/00 ,  G01N23/046

CPC分类号： A61B6/4435 ,  A61B6/461 ,  A61B6/54 ,  G01N23/046 ,  G01N2223/309 ,  G01N2223/321

摘要： According to one embodiment, a medical image diagnostic apparatus includes a gantry, columns, gantry drive motors, position detectors, and gantry control circuitry. The gantry has a bore along a vertical direction. The columns movably support the gantry along the vertical direction, with one end of the bore facing a floor surface and the gantry being interposed between the columns. The gantry drive motors move the gantry along the vertical direction. The position detectors detect support positions at which the gantry is supported in each of the columns. The gantry control circuitry determines whether or not movement of the gantry along the vertical direction is possible, based on information regarding misalignment between the support positions.