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    SELF-DIAGNOSIS METHOD AND APPARATUS FOR MEASURING RESULTS FROM BLOOD ANALYZERS
    152.
    发明申请
    SELF-DIAGNOSIS METHOD AND APPARATUS FOR MEASURING RESULTS FROM BLOOD ANALYZERS 审中-公开
    自我诊断方法和测量血液分析仪结果的设备

    公开(公告)号：US20150177222A1

    公开(公告)日：2015-06-25

    申请号：US14355548

    申请日：2012-10-25

    Applicant: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

    Inventor： Yong Dai ,  Daxin Huang

    IPC: G01N33/49 ,  G01N21/59 ,  G01N21/84

    CPC classification number: G01N33/49 ,  A61B5/0059 ,  A61B5/1455 ,  G01N21/59 ,  G01N21/84 ,  G01N35/00594 ,  G01N2201/02 ,  G01N2201/12

    Abstract: A self-diagnosis method and apparatus for measuring results from blood analyzers, the method comprising: generating an acquisition transmittance curve according to the changes in transmittance rate of sample during a sample acquisition process; determining whether there is an anomaly in the acquisition process according to the acquisition transmittance rate curve; if there is no anomaly in the acquisition process, determining that the measurement results of the blood sample are credible; and if there is an anomaly in the acquisition process, determining that there is a doubt about the measured results of the blood samples, the self-diagnosis method and apparatus for measuring results from blood analyzer can improve the accuracy of self-diagnosis of measured results from blood analyzers, and reducing the false positive rate, at the same time, the workload of users in examining and verifying the measured results is reduced, thereby saving on measuring costs.

    Abstract translation: 一种用于测量血液分析仪结果的自诊断方法和装置，所述方法包括：根据样品采集过程中样品透射率的变化产生采集透射率曲线; 根据采集透射率曲线确定采集过程是否有异常; 如果采集过程中没有异常，则确定血液样本的测量结果是可信的; 如果采集过程出现异常，则确定对血液样本的测量结果有疑问，用于测量血液分析仪结果的自我诊断方法和设备可以提高测量结果的自我诊断的准确性 从血液分析仪中减少假阳性率，同时减少了用户检查和验证测量结果的工作量，从而节省了测量成本。

    ANALYTICAL SYSTEM WITH CAPILLARY TRANSPORT
    153.
    发明申请
    ANALYTICAL SYSTEM WITH CAPILLARY TRANSPORT 审中-公开
    具有毛细运输的分析系统

    公开(公告)号：US20150177123A1

    公开(公告)日：2015-06-25

    申请号：US14641217

    申请日：2015-03-06

    Applicant: Beckman Coulter, Inc.

    Inventor： Robert RETTER ,  Yagang LIU ,  Patty PANG ,  Brian PETERSON

    IPC: G01N21/03 ,  G01N21/59

    CPC classification number: G01N21/03 ,  G01N21/01 ,  G01N21/59 ,  G01N35/0099 ,  G01N35/04 ,  G01N35/10 ,  G01N2021/0346 ,  G01N2035/0465 ,  G01N2035/1039 ,  G01N2035/1062 ,  G01N2201/02 ,  G01N2201/062

    Abstract: An analytical system is disclosed. The analytical system includes a storage container configured to store a plurality of capillaries. It also includes a gripper configured to receive at least one of the plurality of capillaries, and move the at least one capillary so that an end of the capillary contacts a sample in a sample container and draws the sample in the capillary. The system also includes a reader configured to detect a signal from the sample in the capillary.

    Abstract translation: 公开了一种分析系统。 分析系统包括被配置为存储多个毛细管的存储容器。 它还包括构造成容纳多个毛细管中的至少一个毛细管并且移动至少一个毛细管的夹持器，使得毛细管的一端与样品容器中的样品接触并将样品抽吸在毛细管中。 该系统还包括被配置为检测来自毛细管中的样品的信号的读取器。

    LIGHT MEASURING APPARATUS, LIGHT MEASURING METHOD, FILTER MEMBER, AND LIGHT-INDUCED FLUORESCENT MEASURING DEVICE
    155.
    发明申请
    LIGHT MEASURING APPARATUS, LIGHT MEASURING METHOD, FILTER MEMBER, AND LIGHT-INDUCED FLUORESCENT MEASURING DEVICE 有权
    光度测量装置，光度测量方法，过滤器和光诱导荧光测量装置

    公开(公告)号：US20150153279A1

    公开(公告)日：2015-06-04

    申请号：US14417905

    申请日：2013-07-05

    Applicant: USHIO DENKI KABUSHIKI KAISHA ,  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

    Inventor： Yuji Oki ,  Hiroaki Yoshioka ,  Kinichi Morita

    IPC: G01N21/64

    CPC classification number: G01N21/645 ,  G01N21/6402 ,  G01N27/44721 ,  G01N33/0057 ,  G01N2201/02 ,  G01N2201/0221 ,  G01N2201/06113

    Abstract: A laser light source for emitting excitation light, a sample case, a photomultiplier tube, a fluorescence collecting optical system and so forth are embedded in a resin material that is transparent to the excitation light and the light including fluorescence emitted from a sample. The resin material is provided in at least part of a light path that guides the fluorescence in the fluorescence collecting optical system, and this resin forms a housing that holds the laser light source, the fluorescence collecting optical system, the photomultiplier and so forth. A pigment having wavelength characteristics for absorbing the excitation light, Raman light generated from the resin, and so forth is contained substantially in a uniform manner in a resin region that surrounds the light path through which the excitation light and the light including the fluorescence pass.

    Abstract translation: 用于发射激发光的激光源，样品盒，光电倍增管，荧光收集光学系统等嵌入在对激发光透明的树脂材料中，并且包括从样品发出的荧光的光。 树脂材料设置在引导荧光收集光学系统中的荧光的光路的至少一部分中，并且该树脂形成保持激光源，荧光收集光学系统，光电倍增管等的壳体。 具有用于吸收激发光的波长特性的颜料，由树脂产生的拉曼光等等基本上均匀地包含在包围荧光的激发光和光的光路周围的树脂区域中。

    Stimulated raman nanospectroscopy
    156.
    发明授权
    Stimulated raman nanospectroscopy 有权
    刺激拉曼纳米光谱

    公开(公告)号：US09046492B1

    公开(公告)日：2015-06-02

    申请号：US13668250

    申请日：2012-11-03

    Applicant: Craig Prater

    Inventor： Craig Prater

    IPC: G01J3/44 ,  G01N21/65 ,  G01N21/01

    CPC classification number: G01N21/658 ,  G01N21/01 ,  G01N2201/02 ,  G01Q30/02

    Abstract: A method for achieving measurable sample heating in the vicinity of a probe microscope tip using Stimulated Raman Spectroscopy. Two laser sources, preferably in the UV visible or near IR illuminate the sample, preferably in overlapping diffraction limited spots. At least one of the sources is swept through a frequency range such that the difference frequency corresponds to IR spectral regions of interest. Selective Absorption by differing sample materials at the difference frequency causes measurable sample heating detectable by the probe tip related to IR spectral absorption bands. Thus very high spatial resolution IR spectroscopy may be achieved.

    Abstract translation: 使用激发拉曼光谱法在探针显微镜尖端附近实现可测量样品加热的方法。 两个激光源，优选在UV可见光或近红外照射样品，优选在重叠的衍射极限点。 至少一个源扫过频率范围，使得差频对应于感兴趣的IR光谱区域。 通过不同样品材料在不同频率下的选择性吸收会导致与红外光谱吸收带相关的探针尖端可检测的可测量样品加热。 因此，可以实现非常高的空间分辨率IR光谱。

    APPARATUS FOR TAKING AN ACCURATE PHOTOMETRIC MEASUREMENT OF A LIQUID
    159.
    发明申请
    APPARATUS FOR TAKING AN ACCURATE PHOTOMETRIC MEASUREMENT OF A LIQUID 有权
    用于获取液体的精确光学测量的装置

    公开(公告)号：US20150109616A1

    公开(公告)日：2015-04-23

    申请号：US14590213

    申请日：2015-01-06

    Applicant: Laxco Inc.

    Inventor： Congliang Chen

    IPC: G01N21/03

    CPC classification number: G01N21/0303 ,  B01L3/5085 ,  B01L2300/0829 ,  B01L2300/0858 ,  G01N21/03 ,  G01N2021/0307 ,  G01N2201/02

    Abstract: An apparatus for taking an accurate photometric measurement of a liquid by way of forming a specimen volume of a controlled optical path length for use with photometric measurement equipment is disclosed herein. In some embodiments, the apparatus comprises a transparent body configured for displacing a volume of a fluid and at least one support element wherein the support element is configured to maintain the transparent body at a location such that specimen fluid may enter a void volume to form a specimen volume of a controlled optical path length. In some embodiments, the apparatus comprises a plurality of transparent bodies interconnected by a web such that the transparent bodies are maintained at a spacing arrangement which allows for them to be inserted into the wells of a microplate in order to create a plurality of specimen volumes of a controlled optical path length.

    Abstract translation: 本文公开了一种用于通过形成用于光度测量设备的受控光程长度的检体体积而对液体进行准确的光度测量的装置。 在一些实施例中，该装置包括被配置用于移动体积的流体和至少一个支撑元件的透明体，其中支撑元件被构造成将透明体保持在使得样本流体可以进入空隙体积以形成 受检光路长度的试样体积。 在一些实施例中，该装置包括多个通过网互连的透明体，使得透明体保持间隔布置，允许将它们插入到微板的孔中，以便产生多个样品体积 受控的光程长度。

    Nanostructure diffraction gratings for integrated spectroscopy and sensing
    160.
    发明授权
    Nanostructure diffraction gratings for integrated spectroscopy and sensing 有权
    用于集成光谱和感测的纳米结构衍射光栅

    公开(公告)号：US08976359B2

    公开(公告)日：2015-03-10

    申请号：US13716122

    申请日：2012-12-15

    Applicant: Junpeng Guo

    Inventor： Junpeng Guo

    IPC: G02B5/18 ,  G01N21/55 ,  G01N21/552 ,  G01N21/65

    CPC classification number: G01N21/554 ,  G01J3/1804 ,  G01N21/658 ,  G01N2201/02 ,  G01N2201/06113 ,  G02B5/008 ,  G02B5/18 ,  G02B5/1809

    Abstract: The present disclosure pertains to metal or dielectric nanostructures of the subwavelength scale within the grating lines of optical diffraction gratings. The nanostructures have surface plasmon resonances or non-plasmon optical resonances. A linear photodetector array is used to capture the resonance spectra from one of the diffraction orders. The combined nanostructure super-grating and photodetector array eliminates the use of external optical spectrometers for measuring surface plasmon or optical resonance frequency shift caused by the presence of chemical and biological agents. The nanostructure super-gratings can be used for building integrated surface enhanced Raman scattering (SERS) spectrometers. The nanostructures within the diffraction grating lines enhance Raman scattering signal light while the diffraction grating pattern of the nanostructures diffracts Raman scattering light to different directions of propagation according to their wavelengths. Therefore, the nanostructure super-gratings allows for the use of a photodetector array to capture the surface enhanced Raman scattering spectra.

    Abstract translation: 本公开涉及在光学衍射光栅的光栅线内的亚波长标尺的金属或电介质纳米结构。 纳米结构具有表面等离子体共振或非等离子体光学共振。 线性光电检测器阵列用于从一个衍射级捕获共振光谱。 组合的纳米结构超光栅和光电检测器阵列消除了使用外部光谱仪来测量由化学和生物试剂的存在引起的表面等离子体激元或光学共振频移。 纳米结构超光栅可用于构建集成表面增强拉曼散射（SERS）光谱仪。 衍射光栅线内的纳米结构增强了拉曼散射信号光，而纳米结构的衍射光栅图案根据其波长将拉曼散射光衍射到不同的传播方向。 因此，纳米结构超光栅允许使用光电检测器阵列来捕获表面增强的拉曼散射光谱。

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