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    Photodectector Having Dark Current Correction
    21.
    发明申请
    Photodectector Having Dark Current Correction 有权
    具有暗电流校正的光电探测器

    公开(公告)号：US20080239321A1

    公开(公告)日：2008-10-02

    申请号：US11693518

    申请日：2007-03-29

    Applicant: Farn Hin Chen ,  Gim Eng Chew ,  Boon Keat Tan

    Inventor： Farn Hin Chen ,  Gim Eng Chew ,  Boon Keat Tan

    IPC: G01N21/25 ,  H01L31/0232 ,  H01L31/18

    CPC classification number: G01N21/251 ,  G01J1/0488 ,  G01J1/1626 ,  G01J1/4228 ,  G01N2201/12707

    Abstract: A photodetector and method for making the same is disclosed. The photodetector includes a substrate having first, second, and third photodiodes and first and second pigment filter layers. The first, second, and third photodiodes generate first, second, and third photodiode output signals, respectively, each photodiode output signal being indicative of a light intensity incident on that photodiode and a dark current that is independent of the light intensity. The first and second pigment filter layers overlie the first and second photodiodes while a layer having both the first and second pigment filter layers overlie the third photodiode. An output circuit combines the first and third photodiode output signals to provide a first corrected output signal and combines the second and third photodiode output signals to provide a second corrected output signal.

    Abstract translation: 公开了一种光电检测器及其制造方法。 光电探测器包括具有第一，第二和第三光电二极管以及第一和第二颜料过滤层的衬底。 第一，第二和第三光电二极管分别产生第一，第二和第三光电二极管输出信号，每个光电二极管输出信号指示入射在该光电二极管上的光强度和独立于光强度的暗电流。 第一和第二颜料过滤层覆盖在第一和第二光电二极管上，而具有第一和第二颜料过滤层的层覆盖在第三光电二极管上。 输出电路组合第一和第三光电二极管输出信号以提供第一校正输出信号，并组合第二和第三光电二极管输出信号以提供第二校正输出信号。

    Determing capability of an on-line sensor
    22.
    发明申请
    Determing capability of an on-line sensor 有权
    在线传感器的检测能力

    公开(公告)号：US20070154080A1

    公开(公告)日：2007-07-05

    申请号：US11323617

    申请日：2005-12-30

    Applicant: Markku Kellomaki ,  Antti Paavola

    Inventor： Markku Kellomaki ,  Antti Paavola

    IPC: G06K9/00 ,  H04N5/335

    CPC classification number: G06T7/0006 ,  G01N21/898 ,  G01N21/8983 ,  G01N21/93 ,  G01N2021/8917 ,  G01N2201/12707 ,  G06K9/036 ,  G06T2207/30124

    Abstract: Devices, systems and methods for determining capabilities of an on-line sensor are disclosed. The exemplary method may comprise the following acts. The method may generate an image of a sample texture with known characteristics. The method may transfer the image to an on-line sensor. The method may also analyze data generated by the on-line sensor to determine measured characteristics. The method may compare the measured characteristics to the known characteristics.

    Abstract translation: 公开了用于确定在线传感器的能力的装置，系统和方法。 示例性方法可以包括以下动作。 该方法可以产生具有已知特征的样本纹理的图像。 该方法可以将图像传送到在线传感器。 该方法还可以分析由在线传感器产生的数据以确定测量的特性。 该方法可以将测量的特征与已知特征进行比较。

    Measuring apparatus and fluorescence measuring method
    27.
    发明授权
    Measuring apparatus and fluorescence measuring method 有权
    测量装置和荧光测量方法

    公开(公告)号：US09535007B2

    公开(公告)日：2017-01-03

    申请号：US14801012

    申请日：2015-07-16

    Applicant: OLYMPUS CORPORATION

    Inventor： Toshiyuki Hattori

    IPC: G01N21/64 ,  G01N21/27

    CPC classification number: G01N21/6456 ,  G01N21/274 ,  G01N21/6402 ,  G01N21/6458 ,  G01N2021/6421 ,  G01N2021/6423 ,  G01N2201/12707

    Abstract: A low-noise fluorescence image and a low-noise luminescence image are acquired even if a luminescent substance having a high luminescence level is used. Provided is a measuring apparatus including an illumination optical system that radiates excitation light coming from an excitation light source onto a specimen A, an image acquisition portion that acquires an image by measuring light generated at the specimen, and an image processing portion that, based on a first image, which is acquired by the image acquisition portion without radiating the excitation light, and a second image, which is acquired by the image acquisition portion while radiating the excitation light, generates a fluorescence image by removing a luminescence component from the second image.

    Abstract translation: 即使使用具有高发光度的发光物质，也可获得低噪声荧光图像和低噪声发光图像。 本发明提供一种测量装置，其包括照射光学系统，其将来自激发光源的激发光辐射到样本A上，图像获取部分，其通过测量在样本处产生的光获取图像;以及图像处理部，其基于 在不发射激发光的情况下由图像获取部分获取的第一图像和在照射激发光的同时由图像获取部分获取的第二图像通过从第二图像中去除发光分量来产生荧光图像 。

    MEASURING APPARATUS AND FLUORESCENCE MEASURING METHOD
    28.
    发明申请
    MEASURING APPARATUS AND FLUORESCENCE MEASURING METHOD 有权
    测量装置和荧光测量方法

    公开(公告)号：US20160018332A1

    公开(公告)日：2016-01-21

    申请号：US14801012

    申请日：2015-07-16

    Applicant: OLYMPUS CORPORATION

    Inventor： Toshiyuki HATTORI

    IPC: G01N21/64

    CPC classification number: G01N21/6456 ,  G01N21/274 ,  G01N21/6402 ,  G01N21/6458 ,  G01N2021/6421 ,  G01N2021/6423 ,  G01N2201/12707

    Abstract: A low-noise fluorescence image and a low-noise luminescence image are acquired even if a luminescent substance having a high luminescence level is used. Provided is a measuring apparatus including an illumination optical system that radiates excitation light coming from an excitation light source onto a specimen A, an image acquisition portion that acquires an image by measuring light generated at the specimen, and an image processing portion that, based on a first image, which is acquired by the image acquisition portion without radiating the excitation light, and a second image, which is acquired by the image acquisition portion while radiating the excitation light, generates a fluorescence image by removing a luminescence component from the second image.

    Abstract translation: 即使使用具有高发光度的发光物质，也可获得低噪声荧光图像和低噪声发光图像。 本发明提供一种测量装置，其包括照射光学系统，其将来自激发光源的激发光辐射到样本A上，图像获取部分，其通过测量在样本处产生的光获取图像;以及图像处理部，其基于 在不发射激发光的情况下由图像获取部分获取的第一图像和在照射激发光的同时由图像获取部分获取的第二图像通过从第二图像中去除发光分量来产生荧光图像 。

    AUTOMATIC ANALYSIS APPARATUS
    29.
    发明申请
    AUTOMATIC ANALYSIS APPARATUS 有权
    自动分析仪

    公开(公告)号：US20150369831A1

    公开(公告)日：2015-12-24

    申请号：US14762922

    申请日：2014-01-22

    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION

    Inventor： Kenichi NISHIGAKI

    IPC: G01N35/00 ,  G01N21/03 ,  G01N21/31

    CPC classification number: G01N35/00732 ,  G01N21/0332 ,  G01N21/253 ,  G01N21/274 ,  G01N21/314 ,  G01N35/00623 ,  G01N35/025 ,  G01N2021/317 ,  G01N2035/00356 ,  G01N2201/12707 ,  G01N2201/12723 ,  G01N2201/12753

    Abstract: An automatic analysis apparatus measures a concentration of an intended component in a biological sample, such as blood or urine, or determines whether such component is contained in the sample or not, and includes a function such that, with respect to the optical system, a part whose lifetime has ended is specified or the degree of deterioration of a part is detected to provide a user with the information. The automatic analyzer has a storage unit for storing a transmitted light distribution for a plurality of wavelengths detected by a receptor element for transmitted light which has passed through a substance to be measured, and a control unit for comparing a first, stored transmitted light distribution with a second transmitted light distribution acquired at the time of measurement to determine a deteriorating part from a plurality of parts based on the result of the comparison and output the result.

    Abstract translation: 自动分析装置测量生物样品（例如血液或尿液）中的预期组分的浓度，或者确定该组分是否包含在样品中，并且包括以下功能：使得相对于光学系统， 指定了其寿命结束的部分或检测到部件的劣化程度，以向用户提供信息。 自动分析装置具有：存储单元，存储用于通过待测物质的透射光的受体元件检测的多个波长的透射光分布;以及控制单元，用于将第一存储的透射光分布与 在测量时获取的第二透射光分布，基于比较结果从多个部分确定劣化部分，并输出结果。

    ON-BOARD NON-UNIFORMITY CORRECTION CALIBRATION METHODS FOR MICROBOLOMETER FOCAL PLANE ARRAYS
    30.
    发明申请
    ON-BOARD NON-UNIFORMITY CORRECTION CALIBRATION METHODS FOR MICROBOLOMETER FOCAL PLANE ARRAYS 有权
    板载非均匀校正校正方法微球面积平面阵列

    公开(公告)号：US20120211648A1

    公开(公告)日：2012-08-23

    申请号：US13371414

    申请日：2012-02-11

    Applicant: DERON L. LINSACUM ,  Nils A. Lavik ,  Greg Kwan

    Inventor： DERON L. LINSACUM ,  Nils A. Lavik ,  Greg Kwan

    IPC: G01D18/00

    CPC classification number: H04N5/33 ,  G01J5/522 ,  G01J2005/0048 ,  G01J2005/0077 ,  G01J2005/106 ,  G01J2005/202 ,  G01N2201/1211 ,  G01N2201/12707 ,  G01N2201/12715 ,  G01N2201/12746 ,  G01N2201/12753 ,  H04N5/361 ,  H04N5/3651 ,  H04N5/3655

    Abstract: On-board non-uniformity correction calibration methods for a microbolometer focal plane array in a thermal camera are disclosed. The methods include performing first calculations in the processor unit of the thermal camera to generate and apply a set of coarse correction bias voltages to the detector elements. The method also includes performing calculations in the external computer based on image data collected by the thermal camera with the coarse correction bias voltages applied to the detector elements to generate a set of fine correction bias voltages. The method also includes downloading the fine correction bias voltages to the thermal camera and applying the fine correction voltages to the detector elements to establish a fine calibration of the microbolometer focal plane array.

    Abstract translation: 公开了一种用于热照相机中的微测光计焦平面阵列的车载非均匀性校正校准方法。 这些方法包括在热像仪的处理器单元中执行第一次计算，以生成并将一组粗校正偏置电压应用于检测器元件。 该方法还包括基于由热摄像机收集的图像数据在外部计算机中执行计算，其中施加到检测器元件的粗略校正偏置电压以产生一组精细校正偏置电压。 该方法还包括将精细校正偏置电压下载到热摄像机并将精细校正电压施加到检测器元件以建立微测光计焦平面阵列的精细校准。

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