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    Linear Fiber Array Mount To a Spectrometer
    161.
    发明申请
    Linear Fiber Array Mount To a Spectrometer 失效
    线性光纤阵列安装到光谱仪

    公开(公告)号：US20080246962A1

    公开(公告)日：2008-10-09

    申请号：US12063410

    申请日：2006-08-08

    Applicant: Yongwu Yang

    Inventor： Yongwu Yang

    IPC: G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0218 ,  G01J3/0289 ,  G01J3/0291 ,  G02B6/3885 ,  G02B6/4226 ,  G02B6/4292

    Abstract: A coupler for coupling a linear fiber array to a spectrometer is provided, the coupler having a tube, a linear fiber bundle array inserted through the tube, an alignment mechanism for aligning the linear fiber bundle array with a slit on the spectrometer, and a locking mechanism for locking the linear fiber bundle array to the tube. Further, a method for coupling a linear fiber array to a spectrometer is provided, the method having the steps of inserting a linear fiber bundle array through a tube, aligning the linear fiber bundle array with a slit on the spectrometer, and locking the linear fiber bundle array to the tube once it is aligned with the slit on the spectrometer.

    Abstract translation: 提供了一种用于将线性光纤阵列耦合到光谱仪的耦合器，耦合器具有管，插入穿过管的线性光纤束阵列，用于使线性光纤束阵列与光谱仪上的狭缝对准的对准机构，以及锁定 将线性纤维束阵列锁定到管的机构。 此外，提供了将线性光纤阵列耦合到光谱仪的方法，该方法具有以下步骤：通过管插入线性光纤束阵列，将线性光纤束阵列与光谱仪上的狭缝对准，并将线性光纤 一旦它与光谱仪上的狭缝对准，则将束阵列连接到管。

    Multi-spectral sensor system and methods
    163.
    发明授权
    Multi-spectral sensor system and methods 有权
    多光谱传感器系统及方法

    公开(公告)号：US07417210B2

    公开(公告)日：2008-08-26

    申请号：US11479280

    申请日：2006-06-30

    Applicant: George R. Ax, Jr. ,  Neil Z. Sherman

    Inventor： George R. Ax, Jr. ,  Neil Z. Sherman

    IPC: G01J1/20 ,  H01L27/00 ,  G02B21/00 ,  G02B7/28 ,  G01B11/26

    CPC classification number: G01J3/2823 ,  G01C11/025 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/51 ,  G01J3/513

    Abstract: A multi-spectral sensor system and methods are disclosed. One aspect of the invention comprises a multi-spectral sensor system mountable to a mobile platform. The system may comprise an image capturing system, a first translation stage affixed to the image capturing system and a stationary optics assembly. The system may further comprise a motion controller configured to move the first translation stage and image capturing system across the stationary optics along a traveling direction opposite of a traveling direction of the mobile platform and at substantially the same rate as the mobile platform is moving during a stare operation.

    Abstract translation: 公开了一种多光谱传感器系统和方法。 本发明的一个方面包括可安装到移动平台的多光谱传感器系统。 该系统可以包括图像捕获系统，固定到图像捕获系统的第一平移台和固定光学组件。 该系统还可以包括运动控制器，其被配置为沿着与移动平台的行进方向相反的行进方向跨越固定光学器件移动第一平移台和图像捕获系统，并且以与移动平台在 凝视操作。

    Using a fixed-frequency oscillation in a dispersive spectrometer to measure scene inhomogeneity
    164.
    发明授权
    Using a fixed-frequency oscillation in a dispersive spectrometer to measure scene inhomogeneity 有权
    在分散光谱仪中使用固定频率振荡来测量场景不均匀性

    公开(公告)号：US07355705B1

    公开(公告)日：2008-04-08

    申请号：US11159883

    申请日：2005-06-23

    Applicant: Douglas Lent Cohen ,  David James Crain ,  Richard James Hertel

    Inventor： Douglas Lent Cohen ,  David James Crain ,  Richard James Hertel

    IPC: G01J3/28

    CPC classification number: G01J3/04 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/0289 ,  G01J3/2803 ,  G01J3/2823

    Abstract: A method for measuring scene inhomogeneity includes the steps of directing radiance of a scene into a dispersive spectrometer, and changing the field-of-view (FOV) of the spectrometer, while directing the radiance of the scene into the spectrometer. The method then processes the radiance of the scene to obtain a signal. The method also includes measuring an amplitude of the signal and determining scene inhomogeneity based on the measured amplitude of the signal. The method may include uniformly oscillating the FOV of the spectrometer and, next, obtaining a sinusoidal signal, based on uniformly oscillating the FOV of the spectrometer.

    Abstract translation: 用于测量场景不均匀性的方法包括将场景的辐射指向分散光谱仪的步骤，以及改变光谱仪的视场（FOV），同时将场景的辐射指向光谱仪。 该方法然后处理场景的辐射度以获得信号。 该方法还包括基于信号的测量幅度来测量信号的幅度和确定场景不均匀性。 该方法可以包括均匀振荡光谱仪的FOV，并且接下来，基于均匀振荡光谱仪的FOV获得正弦信号。

    Two-Dimensional Spatial Radiation Modulator
    165.
    发明申请
    Two-Dimensional Spatial Radiation Modulator 有权
    二维空间辐射调制器

    公开(公告)号：US20080043314A1

    公开(公告)日：2008-02-21

    申请号：US11925115

    申请日：2007-10-26

    Applicant: Thomas Hagler

    Inventor： Thomas Hagler

    IPC: G02F1/00

    CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/1804 ,  G01J3/2846 ,  G01J3/42 ,  G01J2001/4242 ,  G01J2003/1217

    Abstract: A two dimensional spatial radiation modulator rotated about a rotation axis to modulate components of an incident radiation beam to encode the beam. The modulator includes sub-regions in a first annular segment being patterned to form a pair of radiation filters having substantially complementary modulation functions. The pair of radiation filters produces a first encoded component with a characteristic determined by the relative intensities of radiation from the beam incident on the pair of filters. The modulator also includes sub-regions in a second annular segment being patterned to form a filter that produces a second encoded component with a characteristic determined by the total intensity of radiation from the beam incident on the filter.

    Abstract translation: 围绕旋转轴旋转的二维空间辐射调制器，以调制入射辐射束的分量以编码光束。 调制器包括在第一环形区段中的子区域被图案化以形成具有实质上互补的调制功能的一对辐射滤波器。 该对辐射滤波器产生具有由入射在该对滤波器上的光束的辐射的相对强度确定的特性的第一编码分量。 调制器还包括被构图的第二环形区段中的子区域，以形成滤波器，该滤波器产生具有由入射在滤波器上的光束的总辐射强度确定的特性的第二编码分量。

    Multi-spectral sensor system and methods
    166.
    发明申请
    Multi-spectral sensor system and methods 有权

    公开(公告)号：US20080001066A1

    公开(公告)日：2008-01-03

    申请号：US11479280

    申请日：2006-06-30

    Applicant: George R. Ax ,  Neil Z. Sherman

    Inventor： George R. Ax ,  Neil Z. Sherman

    IPC: H01L27/00

    CPC classification number: G01J3/2823 ,  G01C11/025 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/51 ,  G01J3/513

    Abstract: A multi-spectral sensor system and methods are disclosed. One aspect of the invention comprises a multi-spectral sensor system mountable to a mobile platform. The system may comprise an image capturing system, a first translation stage affixed to the image capturing system and a stationary optics assembly. The system may further comprise a motion controller configured to move the first translation stage and image capturing system across the stationary optics along a traveling direction opposite of a traveling direction of the mobile platform and at substantially the same rate as the mobile platform is moving during a stare operation.

    Apparatus and method for illuminator-independent color measurements
    168.
    发明申请
    Apparatus and method for illuminator-independent color measurements 有权
    用于照明器独立颜色测量的装置和方法

    公开(公告)号：US20070139735A1

    公开(公告)日：2007-06-21

    申请号：US11300899

    申请日：2005-12-15

    Applicant: John Shakespeare ,  Tarja Shakespeare

    Inventor： John Shakespeare ,  Tarja Shakespeare

    IPC: H04N1/46

    CPC classification number: G01J3/36 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/28 ,  G01J3/42 ,  G01J3/50 ,  G01J3/524 ,  G01J2003/1286 ,  G01N21/251 ,  G01N21/274 ,  G01N21/645 ,  G01N2021/6417 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6423

    Abstract: A method includes generating at least one first light beam and generating at least one second light beam and at least one third light beam using the at least one first light beam. The at least one first light beam has a plurality of first regions, the at least one second light beam has a plurality of second regions, and the at least one third light beam has a plurality of third regions. Each of the first, second, and third light beams has at least two regions that are spectrally different. The method also includes measuring a spectrum in each of a plurality of first wavelength bands for each of the second regions. The method further includes illuminating at least part of an object with the at least one third light beam to produce at least one fourth light beam. The at least one fourth light beam has a plurality of fourth regions, where at least two of the fourth regions are spectrally different. In addition, the method includes measuring a spectrum in each of a plurality of second wavelength bands for each of the fourth regions and identifying a radiance transfer factor of the object using at least some of the measured spectra.

    Abstract translation: 一种方法包括使用至少一个第一光束产生至少一个第一光束并产生至少一个第二光束和至少一个第三光束。 所述至少一个第一光束具有多个第一区域，所述至少一个第二光束具有多个第二区域，并且所述至少一个第三光束具有多个第三区域。 第一，第二和第三光束中的每一个具有光谱不同的至少两个区域。 该方法还包括测量每个第二区域的多个第一波长带的每一个中的频谱。 该方法还包括用至少一个第三光束照射物体的至少一部分以产生至少一个第四光束。 至少一个第四光束具有多个第四区域，其中至少两个第四区域在光谱上不同。 此外，该方法包括测量每个第四区域的多个第二波长频带中的每一个中的频谱，并使用至少一些所测量的频谱来识别对象的辐射传递因子。

    Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue
    170.
    发明申请
    Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue 有权
    将光谱测量与对比增强组织的数字图像相关联的方法

    公开(公告)号：US20070070343A1

    公开(公告)日：2007-03-29

    申请号：US11527839

    申请日：2006-09-27

    Applicant: Jeffrey Cohen ,  John Maier

    Inventor： Jeffrey Cohen ,  John Maier

    IPC: G01J3/44 ,  G01N21/65

    CPC classification number: G01J3/02 ,  G01J3/0264 ,  G01J3/0289 ,  G01J3/0291 ,  G01N21/6458 ,  G01N21/6486 ,  G01N21/65 ,  G01N21/658 ,  G01N2021/6417 ,  G01N2021/6423 ,  G01N2021/656

    Abstract: A system and method of correlating Raman measurements with digital images of a treated sample and using this correlation to classify the disease state of the sample. A spectroscopic data set is obtained for the sample positioned in the field of view of a spectroscopic device. The positional information about the field of view is stored. With the sample removed from the field of view, the sample is treated with a contrast enhancing agent. Using the stored positional information for the field of view, the treated sample is repositioned in the spectroscopic device's field of view. A digital image of the treated sample positioned in the field of view is obtained. The first spectroscopic data set is linked with the digital image by defining a transformation to map the image spatial coordinates of the digital image to the spectral spatial coordinates of the spectroscopic data. A database having a plurality of spectroscopic data sets, for samples having well characterized pathology, is provided. Each spectroscopic data set is linked to a corresponding digital image, and each spectroscopic data set is associated with the known sample. Each corresponding digital image is associated with the known sample treated with a contrast enhancing agent. For the spectroscopic data set of the sample, the database is searched to identify a spectroscopic data set, of a known sample, matching the sample's spectroscopic data set.

    Abstract translation: 将拉曼测量与处理的样品的数字图像相关联并使用该相关性来分类样品的疾病状态的系统和方法。 对于位于分光装置的视野中的样品获得光谱数据集。 存储关于视场的位置信息。 从样品中取出样品后，用对比度增强剂处理样品。 使用所存储的视场的位置信息，处理的样品在分光装置的视场中重新定位。 获得定位在视场中的被处理样品的数字图像。 通过定义将数字图像的图像空间坐标映射到光谱数据的谱空间坐标的变换，第一光谱数据集与数字图像相关联。 提供了具有多个光谱数据集的数据库，用于具有良好表征的病理学的样本。 每个光谱数据集与相应的数字图像相关联，并且每个光谱数据集与已知样本相关联。 每个相应的数字图像与用对比度增强剂处理的已知样品相关联。 对于样本的光谱数据集，搜索数据库以识别与样本的光谱数据集匹配的已知样本的光谱数据集。

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