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190 条记录 (耗时 0.024 秒)

    Methods and Apparatus for Reducing Noise in Mass Spectrometry
    1.
    发明公开
    Methods and Apparatus for Reducing Noise in Mass Spectrometry 审中-公开
    Verfahren und Vorrichtung zur Mindung des Rauschen in der Massenspektrometrie

    公开(公告)号：EP2086000A2

    公开(公告)日：2009-08-05

    申请号：EP09100044.8

    申请日：2009-01-14

    申请人： Agilent Technologies, Inc.

    发明人： Doherty, Thomas P. ,  Kernan, Jeffrey T. ,  Foote, James D.

    IPC分类号： H01J49/00

    CPC分类号： H01J49/0045

    摘要： The invention pertains to methods and apparatus for performing mass spectrometry with reduced noise. A method includes ionizing a sample analyte (401), segregating the resulting ions by mass to charge ratio (405), detecting the segregated ions 407) and introducing a metastable reducing gas into the mass spectrometer (100) after ionizing and before detecting. A mass spectrometer apparatus (100) includes an ionization volume (107), one or more mass analyzers (113, 117), a collision cell (115) and a detector (119).

    摘要翻译： 本发明涉及用于以降低噪声进行质谱的方法和装置。 一种方法包括电离样品分析物（401），通过质荷比（405）离析所得离子，检测分离的离子407），并在电离和检测之前将亚稳还原气体引入质谱仪（100）。 质谱仪装置（100）包括离子化体积（107），一个或多个质量分析器（113,117），碰撞室（115）和检测器（119）。

    HIGH RESOLUTION CHROMOSOMAL MAPPING
    2.
    发明公开
    HIGH RESOLUTION CHROMOSOMAL MAPPING 审中-公开
    高分辨率染色体例证

    公开(公告)号：EP2078094A2

    公开(公告)日：2009-07-15

    申请号：EP07760185.4

    申请日：2007-04-05

    申请人： Agilent Technologies, Inc. ,  Caren, Michael P. ,  Barrett, Michael Thomas

    发明人： CAREN, Michael, P. ,  BARRETT, Michael, Thomas

    IPC分类号： C12Q1/68

    CPC分类号： C12Q1/6841

    摘要： The present invention generally relates to spatial and structural genomic analysis compositions, which can be used for the mapping of chromosomes and structural analyses of chromosomal rearrangements, including the entire chromosome, as well as specific portions or regions of interest of the chromosomes. In some embodiments, multiple portions of the genome can be distinguished, for instance, using a first detection entity (13) and a second detection entity (14) different from the first detection entity. The detection entities may be immobilized relative to oligonucleotides (11, 12), which may be selected to bind to different locations within the chromosome (25). For instance, the oligonucleotides may be at least substantially complementary to the chromosome, e.g., substantially complementary to a specific location of the chromosome.

    Method and apparatus for determining neighbour cell beacon frequencies In mobile networks
    5.
    发明公开
    Method and apparatus for determining neighbour cell beacon frequencies In mobile networks 审中-公开
    用于确定在移动网络中的Nachbarzellbakefrequenzen方法和装置

    公开(公告)号：EP1717973A3

    公开(公告)日：2008-05-21

    申请号：EP06112863.3

    申请日：2006-04-20

    申请人： Agilent Technologies, Inc.

    发明人： Hurst, Michael

    IPC分类号： H04B17/00

    CPC分类号： H04W36/0083 ,  H04B17/318 ,  H04W24/02 ,  H04W48/16 ,  H04W92/12

    摘要： In order to discover at least part of a frequency list used by an active wireless device in a cellular communications network for neighbour cell signal measurements, measurement reports are extracted from messages carrying reports of measurements relating to propagation of wireless signals between the network and the device. Additional information (such as identity of sections of the network adjacent to a current serving cell for the device) is extracted from other messages, and the extracted measurement reports and additional information are combined to discover the required frequency list.

    Routing path performance measurement
    6.
    发明公开
    Routing path performance measurement 审中-公开
    Messung der Leistung des Routingpfades

    公开(公告)号：EP1879348A1

    公开(公告)日：2008-01-16

    申请号：EP06270067.9

    申请日：2006-07-14

    申请人： Agilent Technologies, Inc.

    发明人： Garcia, Francisco ,  Gardner, Robert

    IPC分类号： H04L29/06 ,  H04L12/26

    CPC分类号： H04L45/34 ,  H04L43/00 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/087 ,  H04L43/50 ,  H04W40/02

    摘要： A method of communicating a protocol data unit (400) between a first process (214) and a second process (215) comprises locating the first process at a source node (102) in a communications network and locating the second process at the source node (102). The first process (214) is arranged to send the protocol data unit (400) to the second process (215) at an address corresponding to an, at least notional, target node (114, D). The source node (102) comprises a protocol stack arranged to adapt the protocol data unit (400) to include a data structure definition (406) that supports routing path selection, the data structure definition (406) being used to identify a first address corresponding to the source node (102) as a final destination for the protocol data unit (400), the round-trip path including a first intermediate routing address. Subsequently, the adapted protocol data unit (400) leaves the source node (102) and follows a round-trip path back to the source node (102) via an intermediate node (114, D) corresponding to the first intermediate routing address for processing by the second process (215).

    摘要翻译： 在第一进程（214）和第二进程（215）之间传送协议数据单元（400）的方法包括将第一进程定位在通信网络中的源节点（102）处，并将第二进程定位在源节点 （102）。 第一过程（214）被布置为以对应于至少概念的目标节点（114，D）的地址发送协议数据单元（400）到第二进程（215）。 源节点（102）包括协议栈，其被配置为使协议数据单元（400）适应于包括支持路由路径选择的数据结构定义（406），所述数据结构定义（406）用于识别相应的第一地址 作为协议数据单元（400）的最终目的地的源节点（102），所述往返路径包括第一中间路由地址。 随后，经适配的协议数据单元（400）离开源节点（102）并经由对应于第一中间路由地址的中间节点（114，D）沿着往返路径返回到源节点（102），用于处理 通过第二过程（215）。

    Microfluidic system
    8.
    发明公开
    Microfluidic system 审中-公开
    Mikrofluid-系统

    公开(公告)号：EP1447134A1

    公开(公告)日：2004-08-18

    申请号：EP03003509.1

    申请日：2003-02-15

    申请人： Agilent Technologies, Inc., A Delaware Corporation

    发明人： Choikhet, Konstantin, Agilent Technologies

    IPC分类号： B01L3/00

    CPC分类号： B01L3/50273 ,  B01L3/502715 ,  B01L2200/02 ,  B01L2200/027 ,  B01L2200/10 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/0883 ,  B01L2400/0406 ,  B01L2400/0415 ,  B01L2400/0436 ,  B01L2400/0439 ,  G01N2021/0346 ,  G01N2021/058

    摘要： The invention refers to a microfluidic system, particularly a microfluidic chip with at least one analytical channel (25) in which a fluid and/or constituents contained therein are movable, and with a detection area (24) in which the fluid and/or the constituents contained therein can be analyzed. At least three channel sections (28, 29, 30) of said channel (25) or of channels cross a substantially linear scan area (27) within the detection area (24), wherein at least one of the channels (25) has a meander-shaped channel section (32) within the detection area (26), so that at least two of its channel sections (28, 29, 30) cross the scan area (27).

    摘要翻译： 本发明涉及一种微流体系统，特别是具有至少一个分析通道（25）的微流体芯片，其中流体和/或其中包含的流体和/或组分可移动，并且具有检测区域（24），其中流体和/ 可以分析其中所含的成分。 所述通道（25）的至少三个通道部分（28,29,30）或通道与检测区域（24）内的基本上线性的扫描区域（27）交叉，其中至少一个通道（25）具有 在检测区域（26）内的曲折形通道部分（32），使得其通道部分（28,29,30）中的至少两个与扫描区域（27）交叉。