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    SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN
    254.
    发明公开
    SYSTEMS AND METHODS FOR ANALYSIS AND TREATMENT OF A BODY LUMEN 审中-公开
    用于分析和治疗体液的系统和方法

    公开(公告)号：EP2618717A2

    公开(公告)日：2013-07-31

    申请号：EP11827466.1

    申请日：2011-09-21

    Applicant: Cornova, Inc.

    Inventor： RYAN, S. Eric ,  TANG, Jing ,  GAMBALE, Richard

    IPC: A61B1/00 ,  A61B5/027 ,  G01J3/00

    CPC classification number: A61B5/0086 ,  A61B5/0062 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/02007 ,  A61B5/1076 ,  A61B5/4836 ,  A61B5/6853 ,  A61M25/104 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/42

    Abstract: A system is provided for probing a body lumen that includes a flexible conduit that is elongated along a longitudinal axis, the flexible conduit having a proximal end and a distal end, at least one delivery waveguide and at least one collection waveguide extending along the flexible conduit, a transmission output of the at least one delivery waveguide and a transmission input of the at least one collection waveguide located along a distal portion of the conduit. A spectrometer is connected to the at least one delivery waveguide and the at least one collection waveguide, the spectrometer configured to perform spectroscopy. A controller system is configured to calculate a distance between the flexible conduit and the wall of the body lumen based on a spectroscopic measurement of the at least one primary radiation signal that traveled between the flexible conduit and body lumen.

    Abstract translation: 提供了一种用于探测体腔的系统，所述体腔包括沿着纵向轴线伸长的柔性导管，所述柔性导管具有近端和远端，至少一个输送波导和至少一个收集波导，所述收集波导沿着柔性导管 ，所述至少一个传送波导的传输输出和沿着所述导管的远端部分定位的所述至少一个收集波导的传输输入。 分光计连接到至少一个传送波导和至少一个收集波导，分光计配置成执行光谱分析。 控制器系统被配置为基于在柔性导管和体腔之间行进的至少一个初级辐射信号的光谱测量来计算柔性导管和体腔的壁之间的距离。

    Propagating light to be sensed
    255.
    发明公开
    Propagating light to be sensed 审中-公开
    Abzutastendes，sich ausbreitendes Licht

    公开(公告)号：EP2546622A1

    公开(公告)日：2013-01-16

    申请号：EP12188057.9

    申请日：2006-12-19

    Applicant: Palo Alto Research Center Incorporated

    Inventor： Kiesel, Peter ,  Maeda, Patrick Y ,  Schmidt, Oliver

    IPC: G01J3/26 ,  G01J3/28 ,  G01J3/12

    CPC classification number: G01J3/26 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/1213 ,  G01N21/645 ,  H01L27/14625

    Abstract: Light to be sensed is spread across an entry surface of a transmission structure (40) with a laterally varying energy transmission function. For example, the light could be output from a stimulus-wavelength converter, provided through an optical fiber, or it could come from a point-like source or broad area source. Output photons from the transmission structure (40) can be photosensed by photosensing components (50) such as an array, position sensor, or array of position sensors. Wavelength information from the light can be obtained in response to the photosensing component. Spreading can be performed by air, gas, transparent material, or vacuum in a gap, by a region or other part of a lens, or by an optical fiber end surface. If the light comes from more than one source, a propagation component can both spread the light and also keep light from the sources separate.

    Abstract translation: 要被感测的光通过侧向变化的能量传输功能扩展到传输结构（40）的入口表面。 例如，光可以从通过光纤提供的刺激 - 波长转换器输出，或者它可以来自点状源或广域源。 来自传输结构（40）的输出光子可以通过诸如阵列，位置传感器或位置传感器阵列的光敏元件（50）进行光照。 可以根据光敏元件获得来自光的波长信息。 通过空气，气体，透明材料或间隙中的真空，透镜的区域或其他部分或光纤端面可以进行扩散。 如果光源来自不止一个源，则传播组件既可以传播光，也可以将来自光源的光分开。

    METHOD AND SYSTEM FOR DETERMINING COLOUR FROM AN IMAGE
    256.
    发明公开
    METHOD AND SYSTEM FOR DETERMINING COLOUR FROM AN IMAGE 审中-公开
    方法和系统用于确定图片的颜色

    公开(公告)号：EP2526684A1

    公开(公告)日：2012-11-28

    申请号：EP11700652.8

    申请日：2011-01-17

    Applicant: Akzo Nobel Coatings International B.V.

    Inventor： LINGS, Benjamin, Buchanan ,  HARROP, Paul, James ,  SPIERS, Peter, Mark ,  LONGHURST, Stewart

    IPC: H04N1/60

    CPC classification number: G06K9/6201 ,  G01J3/0264 ,  G01J3/46 ,  G01J3/463 ,  G01J3/52 ,  G01J3/524 ,  G06K9/4652 ,  H04N1/6033

    Abstract: Embodiments of the invention relate to the determination of the color of a color sample from an image of the color sample. In one embodiment a color sample capture card is provided having printed thereon color samples of known color (for example, XYZ tri-stimulus values). An image of the test color sample is then captured using domestically available equipment, such as a consumer digital camera or camera-equipped mobile telephone, the image also containing the color sample capture card. In one embodiment the image is then transmitted to a remote color determination service for color sample color determination. Regression analysis is then performed using the RGB color samples in the image and known XYZ colors thereof to characterize the color capture response of the image capture device. Having characterized the image capture device the XYZ color of the unknown color sample can be determined from the RGB color thereof in the image. Knowing the XYZ color, the color can then be matched to a palette of paint colors, to determine a paint color to match the unknown color.

    METHOD AND SYSTEM FOR DETERMINING COLOUR FROM AN IMAGE
    257.
    发明公开
    METHOD AND SYSTEM FOR DETERMINING COLOUR FROM AN IMAGE 审中-公开
    方法和系统用于确定图片的颜色

    公开(公告)号：EP2526682A2

    公开(公告)日：2012-11-28

    申请号：EP11700541.3

    申请日：2011-01-17

    Applicant: Akzo Nobel Coatings International B.V.

    Inventor： LINGS, Benjamin Buchanan ,  HARROP, Paul James ,  SPIERS, Peter Mark ,  LONGHURST, Stewart

    IPC: H04N1/60

    CPC classification number: G06K9/6201 ,  G01J3/0264 ,  G01J3/46 ,  G01J3/463 ,  G01J3/52 ,  G01J3/524 ,  G06K9/4652 ,  H04N1/6033

    Abstract: Embodiments of the invention relate to the determination of the colour of a colour sample from an image of the colour sample. In one embodiment a colour sample capture card is provided having printed thereon colour samples of known colour(for example, XYZ tri-stimulus values). An image of the test colour sample is then captured using domestically available equipment, such as a consumer digital camera or camera-equipped mobile telephone, the image also containing the colour sample capture card. In one embodiment the image is then transmitted to a remote colour determination service for colour sample colour determination. Regression analysis is then performed using the RGB colour samples in the image and known XYZ colours thereof to characterise the colour capture response of the image capture device. Having characterised the image capture device the XYZ colour of the unknown colour sample can be determined from the RGB colour thereof in the image. Knowing the XYZ colour, the colour can then be matched to a palette of paint colours, to determine a paint colour to match the unknown colour.

    Optimized orthonormal system and method for reducing dimensionality of hyperspectral Images
    258.
    发明公开
    Optimized orthonormal system and method for reducing dimensionality of hyperspectral Images 审中-公开
    优化系统和系统和维权

    公开(公告)号：EP2511680A2

    公开(公告)日：2012-10-17

    申请号：EP12163244.2

    申请日：2012-04-04

    Applicant: Raytheon Company

    Inventor： Robinson, Ian S. ,  Bradley, A. Flanders

    IPC: G01J3/00

    CPC classification number: G06K9/46 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/06 ,  G01J3/2823 ,  G01J2003/2836 ,  G06K9/0063

    Abstract: A method for reducing dimensionality of hyperspectral images includes receiving a hyperspectral image having a plurality of pixels. The method may further include establishing an orthonormal basis vector set comprising a plurality of mutually orthogonal normalized members. Each of the mutually orthogonal normalized members may be associated with one of the plurality of pixels of the hyperspectral image. The method may further include decomposing the hyperspectral image into a reduced dimensionality image, utilizing calculations performed while establishing said orthonormal basis vector set. A system configured to perform the method may also be provided.

    Abstract translation: 一种用于降低高光谱图像的维度的方法包括接收具有多个像素的高光谱图像。 该方法还可以包括建立包括多个相互正交的归一化成员的正交基矢量集合。 每个相互正交的标准化构件可以与高光谱图像的多个像素中的一个相关联。 该方法可以进一步包括利用在建立所述正交基矢量集合时执行的计算来将高光谱图像分解为降维维度图像。 还可以提供被配置为执行该方法的系统。

    Lighting module with variable colors and lamp
    259.
    发明公开
    Lighting module with variable colors and lamp 有权
    照明模块具有可变颜色和灯

    公开(公告)号：EP2426405A2

    公开(公告)日：2012-03-07

    申请号：EP11179860.9

    申请日：2011-09-02

    Applicant: Pegatron Corporation

    Inventor： Ku, Hung-Chung ,  Wang, Tzu-Chung ,  Chang, Hsin-Hao

    IPC: F21S10/02 ,  F21V23/04

    CPC classification number: F21S10/02 ,  F21K9/20 ,  F21S6/002 ,  F21V3/06 ,  F21V15/012 ,  F21V23/045 ,  F21V23/0485 ,  F21Y2113/13 ,  F21Y2115/10 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/463 ,  G01J3/50

    Abstract: A lighting module with variable colors (1, 2) includes an elastic portion (11), a pressure sensor (12), a color detecting unit (13), and a light emitting unit (14). The elastic portion has an internal space. By applying a force (F), the elastic portion can be deformed so as to generate a pressure change of the internal space. The pressure sensor is coupled to the internal space of the elastic portion, and detects the pressure change of the internal space to output a color transformation signal (S 1 ). The color detecting unit is coupled to the pressure sensor. The color detecting unit receives the color transformation signal and is initiated based on the color transformation signal for detecting a color of a target to generate a color signal (S 2 ). The light emitting unit is disposed in the elastic portion, and emits a light corresponding to the color signal. In addition, a lamp (L) with the lighting module with variable colors is also disclosed.

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