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    Hyperspectral imaging system and method for imaging a remote object
    352.
    发明授权
    Hyperspectral imaging system and method for imaging a remote object 有权
    高光谱成像系统和远程物体成像方法

    公开(公告)号：US08913241B2

    公开(公告)日：2014-12-16

    申请号：US13555428

    申请日：2012-07-23

    Applicant: Vikram Bhatia ,  Carl Edgar Crossland ,  Paul G Dewa ,  Michael Lucien Genier

    Inventor： Vikram Bhatia ,  Carl Edgar Crossland ,  Paul G Dewa ,  Michael Lucien Genier

    IPC: G01J3/28

    CPC classification number: G01J3/021 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/08 ,  G01J3/2823 ,  G01J3/36

    Abstract: A hyperspectral imaging system and method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). The hyperspectral imaging system includes at least one optic, a scannable slit mechanism, a spectrometer, a two-dimensional image sensor, and a controller. The scannable slit mechanism can be a micro-electromechanical system spatial light modulator (MEMS SLM), a diffractive Micro-Opto-Electro-Mechanical Systems (MOEMS) spatial light modulator (SLM), a digital light processing (DLP) system, a liquid crystal display, a rotating drum with at least one slit formed therein, or a rotating disk with at least one slit formed therein.

    Abstract translation: 本文描述了一种用于提供远程对象（例如，感兴趣的场景）的区域的高光谱图像的高光谱成像系统和方法。 高光谱成像系统包括至少一个光学元件，可扫描狭缝机构，光谱仪，二维图像传感器和控制器。 可扫描狭缝机构可以是微机电系统空间光调制器（MEMS SLM），衍射微光电机械系统（MOEMS）空间光调制器（SLM），数字光处理（DLP）系统，液体 晶体显示器，其中形成有至少一个狭缝的旋转滚筒或其中形成有至少一个狭缝的旋转盘。

    Spectrophotometer
    353.
    发明授权
    Spectrophotometer 有权
    分光光度计

    公开(公告)号：US08767204B2

    公开(公告)日：2014-07-01

    申请号：US13493736

    申请日：2012-06-11

    Applicant: Toshiro Kimura ,  Hiroyuki Yoshimura

    Inventor： Toshiro Kimura ,  Hiroyuki Yoshimura

    IPC: G01J3/42 ,  G01J3/08 ,  G01J3/02

    CPC classification number: G01J3/08 ,  G01J3/027 ,  G01J3/42

    Abstract: A spectrophotometer 10 includes built-in detector 24 and external detector 32. When a mountable/removable optical path switcher 23a is installed in a specimen chamber 23, measurement based on detection signals from built-in detector 24 is replaced by measurement based on detection signals from external detector 32. The spectrophotometer further includes a measurement data threshold-value storage unit 51 that stores threshold value T for measurement data from built-in detector 24 or external detector 32, and a light-receiving detector recognition unit 52 that recognizes which detector is able to receive the measuring light beam based on the results of a comparison between threshold value T and measurement data from built-in detector 24 or external detector 32 while the measuring light beam is being introduced into specimen chamber 23.

    Abstract translation: 分光光度计10包括内置检测器24和外部检测器32.当将可安装/可拆卸光路切换器23a安装在样本室23中时，基于来自内置检测器24的检测信号的测量被基于检测信号 分光光度计还包括测量数据阈值存储单元51，其存储来自内置检测器24或外部检测器32的测量数据的阈值T，以及光接收检测器识别单元52，其识别哪个检测器 能够基于来自内置检测器24或外部检测器32的阈值T与测量数据之间的比较结果同时测量光束被引入到样本室23中而接收测量光束。

    Spectrophotometer
    356.
    发明申请
    Spectrophotometer 有权
    分光光度计

    公开(公告)号：US20130003060A1

    公开(公告)日：2013-01-03

    申请号：US13493736

    申请日：2012-06-11

    Applicant: Toshiro KIMURA ,  Hiroyuki YOSHIMURA

    Inventor： Toshiro KIMURA ,  Hiroyuki YOSHIMURA

    IPC: G01J3/42

    CPC classification number: G01J3/08 ,  G01J3/027 ,  G01J3/42

    Abstract: A spectrophotometer 10 includes built-in detector 24 and external detector 32. When a mountable/removable optical path switcher 23a is installed in a specimen chamber 23, measurement based on detection signals from built-in detector 24 is replaced by measurement based on detection signals from external detector 32. The spectrophotometer further includes a measurement data threshold-value storage unit 51 that stores threshold value T for measurement data from built-in detector 24 or external detector 32, and a light-receiving detector recognition unit 52 that recognizes which detector is able to receive the measuring light beam based on the results of a comparison between threshold value T and measurement data from built-in detector 24 or external detector 32 while the measuring light beam is being introduced into specimen chamber 23.

    Abstract translation: 分光光度计10包括内置检测器24和外部检测器32.当将可安装/可拆卸光路切换器23a安装在样本室23中时，基于来自内置检测器24的检测信号的测量被基于检测信号 分光光度计还包括测量数据阈值存储单元51，其存储来自内置检测器24或外部检测器32的测量数据的阈值T，以及光接收检测器识别单元52，其识别哪个检测器 能够基于来自内置检测器24或外部检测器32的阈值T与测量数据之间的比较结果同时测量光束被引入到样本室23中而接收测量光束。

    Atomic absorption spectrophotometer
    358.
    发明授权
    Atomic absorption spectrophotometer 有权
    原子吸收分光光度计

    公开(公告)号：US08107072B2

    公开(公告)日：2012-01-31

    申请号：US12574213

    申请日：2009-10-06

    Applicant: Kazuo Yamauchi

    Inventor： Kazuo Yamauchi

    IPC: G01J3/08 ,  G01J3/42 ,  G01N21/31

    CPC classification number: G01N21/3103 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0232 ,  G01J3/027 ,  G01J3/08 ,  G01J3/42

    Abstract: The present invention has been accomplished to provide an atomic absorption spectrophotometer capable of obtaining measurement data always in the state where the lowest detection limit performance is optimized, without depending on the frequency of the power supply. In a control program which runs on the microcomputer chip 42 mounted on the atomic absorption spectrophotometer 110, a plurality of lighting periods of the light sources 11 and 12 and extraction periods of the sampling data are memorized, whose lowest detection limit performance are optimized for the frequencies (50 Hz and 60 Hz) of the AC power source for driving the AC motor 22. In using the apparatus, by the control program, the frequency of the power source used in this apparatus is identified, the lighting period and sampling data extraction period corresponding to the identified frequency and the measurement mode that a user of the apparatus has previously set are selected from among a plurality of memorized values, and the appropriate lighting period is set to the hardware (PLD 43). Accordingly, without depending on the frequency, it is possible to obtain measurement data always in the state where the lowest detection limit performance is optimized.

    Abstract translation: 本发明的目的是提供一种原子吸收分光光度计，其能够在不依赖于电源的频率的情况下始终以最低检测极限性能优化的状态获得测量数据。 在安装在原子吸收分光光度计110上的微计算机芯片42上运行的控制程序中，存储光源11和12的多个点亮周期和采样数据的提取周期，其最低检测限性能针对 用于驱动AC电动机22的AC电源的频率（50Hz和60Hz）。在使用该装置时，通过控制程序识别在该装置中使用的电源的频率，照明周期和采样数据提取 从多个存储值中选择对应于所识别的频率和装置的用户预先设置的测量模式的周期，并且将适当的发光周期设置到硬件（PLD 43）。 因此，在不依赖于频率的情况下，可以在最低检测极限性能优化的状态下始终获得测量数据。

    Infrared spectrometer
    359.
    发明授权
    Infrared spectrometer 有权
    红外光谱仪

    公开(公告)号：US07994479B2

    公开(公告)日：2011-08-09

    申请号：US12197859

    申请日：2008-08-25

    Applicant: Damien Weidmann

    Inventor： Damien Weidmann

    IPC: G01J5/62

    CPC classification number: G01J3/02 ,  G01J3/0286 ,  G01J3/08 ,  G01J3/42 ,  G01N21/276 ,  G01N21/3504 ,  G01N21/39 ,  G01N2021/399

    Abstract: Method and apparatus for detecting, by absorption spectroscopy, an isotopic ratio of a sample, by passing first and second laser beams of different frequencies through the sample. Two IR absorption cells are used, a first containing a reference gas of known isotopic ratio and the second containing a sample of unknown isotopic ratio. An interlacer or reflective chopper may be used so that as the laser frequencies are scanned the absorption of the sample cell and the reference cell are detected alternately. This ensures that the apparatus is continuously calibrated and rejects the baseline noise when phase sensitive detection is used.

    Abstract translation: 通过吸收光谱法，通过使不同频率的第一和第二激光束通过样品来检测样品的同位素比的方法和装置。 使用两个IR吸收单元，首先含有已知同位素比的参考气体，第二个包含未知同位素比例的样品。 可以使用隔行扫描器或反射式斩波器，使得当扫描激光频率时，交替检测样品池和参考池的吸收。 这确保了当使用相敏检测时，该设备被连续地校准并且拒绝基线噪声。

    VIRTUAL MICROSCOPE SYSTEM
    360.
    发明申请
    VIRTUAL MICROSCOPE SYSTEM 有权
    虚拟显微镜系统

    公开(公告)号：US20110109735A1

    公开(公告)日：2011-05-12

    申请号：US12942223

    申请日：2010-11-09

    Applicant: Takeshi OTSUKA

    Inventor： Takeshi OTSUKA

    IPC: H04N7/18

    CPC classification number: G01J3/02 ,  G01J3/0248 ,  G01J3/027 ,  G01J3/08 ,  G01J3/32 ,  G01J3/42 ,  G02B21/365

    Abstract: A virtual microscope system capable of obtaining a stained sample image and a statistical data of spectra in a short period of time is provided, the virtual microscope system includes an image obtaining unit for obtaining a stained sample image, a spectrum obtaining unit for obtaining a spectrum of the stained sample image, an optical path setting unit for setting an optical path of a light flux passed through the stained sample with respect to the image obtaining unit and the spectrum obtaining unit and a control unit for controlling to repeat obtaining the stained sample image by the image obtaining unit and obtaining the spectrum of the stained sample image by the spectrum obtaining unit in the observation field of the stained sample to create a virtual slide and a spectrum table of the stained sample.

    Abstract translation: 提供了能够在短时间内获得染色的样本图像和光谱的统计数据的虚拟显微镜系统，虚拟显微镜系统包括用于获得染色样本图像的图像获取单元，用于获得光谱的光谱获取单元 所述光路设定单元设置相对于所述图像获取单元和所述光谱获取单元设定穿过所述染色样品的光束的光路，以及控制单元，用于控制重复获得所述染色样本图像 通过图像获取单元获取染色样本的观察区域中的光谱获取单元的染色样品图像的光谱，以创建染色样品的虚拟幻灯片和光谱表。

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