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    Spectroscopy module
    91.
    发明授权
    Spectroscopy module 失效
    光谱模块

    公开(公告)号：US08018591B2

    公开(公告)日：2011-09-13

    申请号：US12465276

    申请日：2009-05-13

    Applicant: Katsumi Shibayama ,  Tomofumi Suzuki

    Inventor： Katsumi Shibayama ,  Tomofumi Suzuki

    IPC: G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/0297

    Abstract: In a spectroscopy module 1, a light passing hole 50 through which a light L1 advancing to a spectroscopic portion 4 passes is formed in a light detecting element 5. Therefore, it is possible to prevent the relative positional relationship between the light passing hole 50 and a light detecting portion 5a of the light detecting element 5 from deviating. Moreover, the light detecting element 5 is bonded to a front plane 2a of a substrate 2 with an optical resin adhesive 63. Thus, it is possible to reduce a stress generated onto the light detecting element 5 due to a thermal expansion difference between the light detecting element 5 and the substrate 2. Additionally, on the light detecting element 5, a first pool portion 101 is formed so as to be located at least between the light detecting portion 5a and the light passing hole 50 when viewed from a direction substantially perpendicular to the front plane 2a. Thus, when the light detecting element 5 is attached to the substrate 2 via the optical resin adhesive 63, the optical resin adhesive 63 is pooled to remain at the first pool portion 101. Thus, the optical resin adhesive 63 is prevented from penetrating into the light passing hole 50.

    Abstract translation: 在光谱模块1中，在光检测元件5中形成有通过向分光部4前进的光L1通过的光通过孔50.因此，能够防止光通过孔50与 光检测元件5的光检测部分5a偏离。 此外，光检测元件5利用光学树脂粘合剂63接合到基板2的前面2a。因此，可以减少由于光的热膨胀差而在光检测元件5上产生的应力 检测元件5和基板2.此外，在光检测元件5上，当从基本上垂直的方向观察时，第一池部分101形成为至少位于光检测部分5a和光通过孔50之间 到前平面2a。 因此，当光检测元件5通过光学树脂粘合剂63附着到基板2上时，将光学树脂粘合剂63汇集以保持在第一池部101处。因此，防止光学树脂粘合剂63渗透到 光通过孔50。

    Signal processing for optical computing system
    92.
    发明授权
    Signal processing for optical computing system 有权
    光学计算系统的信号处理

    公开(公告)号：US07990538B2

    公开(公告)日：2011-08-02

    申请号：US12447595

    申请日：2007-11-01

    Applicant: Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

    Inventor： Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

    IPC: G01N31/12

    CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0243 ,  G01J3/0286 ,  G01J3/08 ,  G01J3/28 ,  G01J3/42 ,  G01J2003/1213 ,  G01N2201/1293

    Abstract: The present subject matter relates to methods of high-speed analysis of product samples during production of the product. Light is directed to a portion of a product under analysis and reflected from or transmitted through the product toward optical detectors. Signals from the optical detectors are compared to determine characteristics of the product under analysis. Temperature within the monitoring system may be monitored in order to provide compensation for the signals produced by the optical detectors. The products under analysis may be stationary, moved by an inspection point by conveyor or other means, or may be contained within a container, the container including a window portion through which the product illuminating light may pass.

    Abstract translation: 本主题涉及产品生产过程中产品样品的高速分析方法。 光被引导到被分析产品的一部分，从产品反射或透射到光学检测器。 将来自光学检测器的信号进行比较，以确定正在分析的产品的特性。 可以监视监视系统内的温度，以便为由光学检测器产生的信号提供补偿。 被分析的产品可以是固定的，由检查点通过输送机或其他方式移动，或者可以容纳在容器内，该容器包括产品照明光通过的窗口部分。

    SPECTRAL MODULE
    93.
    发明申请
    SPECTRAL MODULE 审中-公开
    光谱模块

    公开(公告)号：US20110122408A1

    公开(公告)日：2011-05-26

    申请号：US12992456

    申请日：2009-05-07

    Applicant: Katsumi Shibayama ,  Takafumi Yokino

    Inventor： Katsumi Shibayama ,  Takafumi Yokino

    IPC: G01J3/18

    CPC classification number: G02B7/022 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/18 ,  G01J3/2803

    Abstract: The present invention provides a highly reliable spectral module. The spectral module (1) of the present invention comprises a substrate (2) for transmitting therethrough light incident on one surface (2a); a lens unit (3), having an entrance surface (3a) opposing the other surface (2b) of the substrate (2), for transmitting therethrough the light entering from the entrance surface (3a) after passing through the substrate (2); a spectroscopic unit (4), formed with the lens unit (3), for spectrally resolving and reflecting the light having entered the lens unit (3); a photodetector (4) for detecting the light reflected by the spectroscopic unit (4); and a support unit (8), disposed between the other surface (2b) and the entrance surface (3a), for supporting the lens unit (3) against the substrate (2). Since the support unit (8) forms a gap between the other surface (2b) and the entrance surface (3a) in the spectral module (1), the other surface (2b) and the entrance surface (3a) are prevented from coming into contact with each other and causing damages, whereby the spectral module (1) can improve its reliability.

    Abstract translation: 本发明提供了一种高度可靠的光谱模块。 本发明的光谱模块（1）包括用于透射入射在一个表面（2a）上的光的衬底（2）; 具有与所述基板（2）的另一个表面（2b）相对的入射面（3a）的透镜单元（3），用于透过从所述入射面（3a）通过所述基板（2）后的光; 形成有透镜单元（3）的光谱单元（4），用于光谱分辨和反射已经进入透镜单元（3）的光; 用于检测由所述分光单元（4）反射的光的光电检测器（4）; 以及设置在所述另一表面（2b）和所述入射表面（3a）之间的用于将所述透镜单元（3）支撑在所述基板（2）上的支撑单元（8）。 由于支撑单元（8）在光谱模块（1）中在另一表面（2b）和入射表面（3a）之间形成间隙，所以防止另一表面（2b）和入射表面（3a）进入 彼此接触并造成损害，从而光谱模块（1）可以提高其可靠性。

    IMPROVED SIGNAL PROCESSING FOR OPTICAL COMPUTING SYSTEM
    94.
    发明申请
    IMPROVED SIGNAL PROCESSING FOR OPTICAL COMPUTING SYSTEM 有权
    改进光学计算系统的信号处理

    公开(公告)号：US20100149537A1

    公开(公告)日：2010-06-17

    申请号：US12447595

    申请日：2007-11-01

    Applicant: Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

    Inventor： Michael L. Myrick ,  Robert P. Freese ,  William Soltmann ,  David L. Perkins

    IPC: G01N21/55 ,  G01N21/59

    CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0243 ,  G01J3/0286 ,  G01J3/08 ,  G01J3/28 ,  G01J3/42 ,  G01J2003/1213 ,  G01N2201/1293

    Abstract: The present subject matter relates to methods of high-speed analysis of product samples during production of the product. Light is directed to a portion of a product under analysis and reflected from or transmitted through the product toward optical detectors. Signals from the optical detectors are compared to determine characteristics of the product under analysis. Temperature within the monitoring system may be monitored in order to provide compensation for the signals produced by the optical detectors. The products under analysis may be stationary, moved by an inspection point by conveyor or other means, or may be contained within a container, the container including a window portion through which the product illuminating light may pass.

    Abstract translation: 本主题涉及产品生产过程中产品样品的高速分析方法。 光被引导到被分析产品的一部分，从产品反射或透射到光学检测器。 将来自光学检测器的信号进行比较，以确定正在分析的产品的特性。 可以监视监视系统内的温度，以便为由光学检测器产生的信号提供补偿。 被分析的产品可以是固定的，由检查点通过输送机或其他方式移动，或者可以容纳在容器内，该容器包括产品照明光通过的窗口部分。

    SPECTROSCOPY MODULE
    96.
    发明申请
    SPECTROSCOPY MODULE 失效
    光谱模块

    公开(公告)号：US20090284741A1

    公开(公告)日：2009-11-19

    申请号：US12465276

    申请日：2009-05-13

    Applicant: Katsumi SHIBAYAMA ,  Tomofumi SUZUKI

    Inventor： Katsumi SHIBAYAMA ,  Tomofumi SUZUKI

    IPC: G01J3/02

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/0297

    Abstract: In a spectroscopy module 1, a light passing hole 50 through which a light L1 advancing to a spectroscopic portion 4 passes is formed in a light detecting element 5. Therefore, it is possible to prevent the relative positional relationship between the light passing hole 50 and a light detecting portion 5a of the light detecting element 5 from deviating. Moreover, the light detecting element 5 is bonded to a front plane 2a of a substrate 2 with an optical resin adhesive 63. Thus, it is possible to reduce a stress generated onto the light detecting element 5 due to a thermal expansion difference between the light detecting element 5 and the substrate 2. Additionally, on the light detecting element 5, a first pool portion 101 is formed so as to be located at least between the light detecting portion 5a and the light passing hole 50 when viewed from a direction substantially perpendicular to the front plane 2a. Thus, when the light detecting element 5 is attached to the substrate 2 via the optical resin adhesive 63, the optical resin adhesive 63 is pooled to remain at the first pool portion 101. Thus, the optical resin adhesive 63 is prevented from penetrating into the light passing hole 50.

    Abstract translation: 在光谱模块1中，在光检测元件5中形成有通过向分光部4前进的光L1通过的光通过孔50.因此，能够防止光通过孔50与 光检测元件5的光检测部分5a偏离。 此外，光检测元件5利用光学树脂粘合剂63接合到基板2的前面2a。因此，可以减少由于光的热膨胀差而在光检测元件5上产生的应力 检测元件5和基板2.此外，在光检测元件5上，当从基本上垂直的方向观察时，第一池部分101形成为至少位于光检测部分5a和光通过孔50之间 到前平面2a。 因此，当光检测元件5通过光学树脂粘合剂63附着到基板2上时，将光学树脂粘合剂63汇集以保持在第一池部101处。因此，防止光学树脂粘合剂63渗透到 光通过孔50。

    WAVELENGTH DISPERSING DEVICE
    97.
    发明申请
    WAVELENGTH DISPERSING DEVICE 审中-公开
    波长分散器件

    公开(公告)号：US20090273840A1

    公开(公告)日：2009-11-05

    申请号：US12432829

    申请日：2009-04-30

    Applicant: Sheldon MCLAUGHLIN

    Inventor： Sheldon MCLAUGHLIN

    IPC: G02B5/18

    CPC classification number: G02B6/29313 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/1804 ,  G01J3/22 ,  G02B5/12 ,  G02B5/1809 ,  G02B5/1814 ,  G02B5/1866 ,  G02B6/2931 ,  G02B6/29311 ,  G02B6/2938 ,  G02B6/354 ,  G02B17/0856 ,  G02B2005/1804

    Abstract: A compact wavelength dispersing device and a wavelength selective optical switch based on the wavelength dispersing device is described. The wavelength dispersing device has a folding mirror that folds the optical path at least three times. A focal length of a focusing coupler of the device is reduced and the NA is increased, while the increased optical aberrations are mitigated by using an optional coma-compensating wedge. A double-pass arrangement for a transmission diffraction grating allows further focal length and overall size reduction due to increased angular dispersion.

    Abstract translation: 描述了基于波长分散装置的紧凑型波长分散装置和波长选择光开关。 波长分散装置具有将光路折叠至少三次的折叠镜。 减少了设备的聚焦耦合器的焦距，并且增加了NA，同时通过使用可选的光阑补偿楔来减轻增加的光学像差。 用于透射衍射光栅的双通道布置允许由于增加的角度分散而使焦距和总体尺寸减小。

    METHOD AND APPARATUS FOR MEASURING CANCEROUS CHANGES FROM REFLECTANCE SPECTRAL MEASUREMENTS OBTAINED DURING ENDOSCOPIC IMAGING
    98.
    发明申请
    METHOD AND APPARATUS FOR MEASURING CANCEROUS CHANGES FROM REFLECTANCE SPECTRAL MEASUREMENTS OBTAINED DURING ENDOSCOPIC IMAGING 审中-公开
    用于测量内镜成像期间获得的反射光谱测量的变化的方法和装置

    公开(公告)号：US20090270702A1

    公开(公告)日：2009-10-29

    申请号：US11722822

    申请日：2006-01-20

    Applicant: Haishan Zeng ,  Yasser Sherif Fawzy

    Inventor： Haishan Zeng ,  Yasser Sherif Fawzy

    IPC: A61B5/1455 ,  A61B6/00

    CPC classification number: G01N21/474 ,  A61B1/043 ,  A61B1/2676 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/0261 ,  A61B5/14542 ,  A61B5/1459 ,  G01J3/02 ,  G01J3/0243 ,  G01J3/0291 ,  G01N21/359 ,  G01N21/4795 ,  G01N2021/4742

    Abstract: The present invention provides a new method and device for disease detection, more particularly cancer detection, from the analysis of diffuse reflectance spectra measured in vivo during endoscopic imaging. The measured diffuse reflectance spectra are analyzed using a specially developed light-transport model and numerical method to derive quantitative parameters related to tissue physiology and morphology. The method also corrects the effects of the specular reflection and the varying distance between endoscope tip and tissue surface on the clinical reflectance measurements. The model allows us to obtain the absorption coefficient (μa) and further to derive the tissue micro-vascular blood volume fraction and the tissue blood oxygen saturation parameters. It also allows us to obtain the scattering coefficients (μs and g) and further to derive the tissue micro-particles volume fraction and size distribution parameters.

    Abstract translation: 本发明提供了一种用于疾病检测，特别是癌症检测的新方法和装置，其用于在内窥镜成像期间在体内测量的漫反射光谱。 使用特别开发的光传输模型和数值方法分析测量的漫反射光谱，以得出与组织生理学和形态相关的定量参数。 该方法还可以校正镜面反射和内窥镜尖端与组织表面之间距离变化对临床反射率测量的影响。 该模型允许我们获得吸收系数（mua），并进一步导出组织微血管血液体积分数和组织血氧饱和度参数。 它还允许我们获得散射系数（mus和g），并进一步导出组织微粒体积分数和尺寸分布参数。

    OPTICAL MEASURING SYSTEM
    99.
    发明申请
    OPTICAL MEASURING SYSTEM 有权
    光学测量系统

    公开(公告)号：US20090213362A1

    公开(公告)日：2009-08-27

    申请号：US12067751

    申请日：2006-09-21

    Applicant: Katsushige Nakamura ,  Minoru Nakamura ,  Katsuhiro Miura ,  Masao Doi

    Inventor： Katsushige Nakamura ,  Minoru Nakamura ,  Katsuhiro Miura ,  Masao Doi

    IPC: G01N21/00

    CPC classification number: G01B11/24 ,  A61B5/0062 ,  A61B5/0075 ,  A61B5/444 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0243 ,  G01J3/36 ,  G01N21/25 ,  G01N21/31 ,  G01N2021/1734 ,  G01N2021/1736 ,  G02B7/32

    Abstract: An optical measuring system has a first optical measuring instrument and a second optical measuring instrument. The optical measuring system includes a first optical path to guide a first beam from a measuring region to the first optical measuring instrument, a second optical path to guide a second beam from the measuring region to the second optical measuring instrument, an optical system through which the first and second optical paths extend and in which the first and second optical paths are paraxial, a reflection area to change the direction of the first optical path, the second optical path crossing the reflection area, and a light transmission area arranged at a position where the reflection area and second optical path cross each other, the light transmission area having a higher light transmittance than the reflection area.

    Abstract translation: 光学测量系统具有第一光学测量仪器和第二光学测量仪器。 所述光学测量系统包括用于将第一光束从测量区域引导到所述第一光学测量仪器的第一光路，用于将第二光束从所述测量区域引导到所述第二光学测量仪器的第二光学路径， 第一和第二光路延伸并且其中第一和第二光路是近轴的，改变第一光路的方向的反射区域，与反射区域相交的第二光路以及布置在反射区域的光透射区域 其中反射区域和第二光路彼此交叉，透光区域具有比反射区域更高的透光率。

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