公开(公告)号：US20170160189A1

公开(公告)日：2017-06-08

申请号：US15038987

申请日：2014-11-21

Applicant: CIRTEMO, LLC

Inventor： Ryan J. PRIORE

IPC: G01N21/25 ,  G01J3/02

CPC classification number: G01N21/255 ,  A61B5/14552 ,  A61B5/1495 ,  A61B5/445 ,  G01J3/0205 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/44 ,  G01J3/457 ,  G01J2003/1213 ,  G01J2003/2806 ,  G01N2021/1776 ,  G01N2021/3144 ,  G01N2021/6471 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/067

Abstract: An optical analysis system and process are disclosed. The optical analysis system includes one or more optical filter mechanisms disposed to receive light from a light source and a detector mechanism configured for operative communication with the one or more optical filter mechanisms, the operative communication permitting measurement of properties of filtered light, filtered by the one or more optical filter mechanisms followed by optical filtering by the mosaic optical filter mechanism from the light received. The one or more optical filter mechanisms are configured so that the magnitude of the properties measured by the detector mechanism is proportional to information carried by the filtered light. The process uses the optical analysis system.

公开(公告)号：US09625789B2

公开(公告)日：2017-04-18

申请号：US15186762

申请日：2016-06-20

Applicant: Nikon Corporation

Inventor： Atsushi Katsunuma ,  Kenichi Kodama

IPC: G03B17/14 ,  G03B11/00 ,  G01J3/28 ,  G01J3/36 ,  G01J3/02 ,  H04N5/33 ,  G02B5/20 ,  G02B13/00 ,  H04N5/225 ,  H04N5/232 ,  G02B3/00 ,  G02B9/64 ,  G02B27/00 ,  G03B13/32 ,  G03B15/00

CPC classification number: G03B17/14 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2806 ,  G02B3/0056 ,  G02B5/20 ,  G02B5/201 ,  G02B9/64 ,  G02B13/0015 ,  G02B27/0025 ,  G03B11/00 ,  G03B13/32 ,  G03B15/00 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/332

Abstract: Provided is an imaging device (1) having: a front optical system (10) that transmits light from an object; a spectral filter array (20) that transmits light from the front optical system (10) via a plurality of spectral filters; a small lens array (30) that transmits the light from the plurality of spectral filters via a plurality of small lenses respectively, and forms a plurality of object images; a picture element (50) that captures the plurality of object images respectively; and an image processor (60) that determines two-dimensional spectral information on the object images based on image signals output from the picture element (50). The front optical system (10) is configured to transmit the light from the focused object to collimate the light into a parallel luminous flux.

公开(公告)号：US09587980B2

公开(公告)日：2017-03-07

申请号：US14349080

申请日：2012-09-10

Applicant: Katsumi Shibayama ,  Takashi Kasahara

Inventor： Katsumi Shibayama ,  Takashi Kasahara

IPC: G01B9/02 ,  G01J3/45 ,  G01J3/02 ,  G01J3/26 ,  G01J3/36 ,  G01J3/51 ,  G01J3/28 ,  G01J3/12

CPC classification number: G01J3/0229 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1234 ,  G01J2003/2806

Abstract: A spectroscopic sensor 1 comprises an interference filter unit 20, having a cavity layer 21 and mirror layers 22, 23 opposing each other through the layer 21, for selectively transmitting therethrough light in a predetermined wavelength range according to an incident position thereof; a light-transmitting substrate 3, arranged on the layer 22 side, for transmitting therethrough light incident on the unit 20; and a light-detecting substrate 4, arranged on the layer 23 side, for detecting the light transmitted through the unit 20. The layer 21 has a filter region 24 held between the layers 22, 23; an annular surrounding region 25 surrounding the region 24 with a predetermined distance therefrom; and an annular connecting region 26 connecting an end part 24e on the substrate 4 side of the region 24 and an end part 25e on the substrate 4 side of the region 25 to each other.

Abstract translation: 光谱传感器1包括干涉滤光器单元20，其具有通过层21相对的空腔层21和反射镜层22,23，用于根据其入射位置选择性地透射预定波长范围的光; 布置在层22侧的用于透射入射在单元20上的光的透光基板3; 以及布置在层23侧的用于检测透过单元20的光的光检测基板4.层21具有保持在层22,23之间的过滤器区域24。 围绕区域24的环形周围区域25与预定距离; 以及将区域24的基板4侧的端部24e和区域25的基板4侧的端部25e彼此连接的环状连接区域26。

公开(公告)号：US20150099309A1

公开(公告)日：2015-04-09

申请号：US14396639

申请日：2013-04-19

Applicant: SIEMENS HEALTHCARE DIAGNOSTICS INC.

Inventor： Frank Krufka

IPC: G01N21/31 ,  G01N21/76 ,  G01N21/64

CPC classification number: G01N21/31 ,  G01J1/44 ,  G01J3/0264 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/2806 ,  G01N21/64 ,  G01N21/76 ,  G01N2201/061 ,  G01N2201/127

Abstract: Disclosed is a multi-channel light measurement system adapted to illuminate and measure a test sample in a vessel. The multi-channel light measurement system has at least one photodetector per channel and a variable integrate and hold circuit coupled to each photodetector, the variable integrate and hold circuit allows adjustment of a sampling factor selected from a group of an integration time, a value of capacitance, an area of a discrete photodetector array, or any combination thereof. The system may readily equilibrate reference intensity output for multiple channels. Methods and apparatus are disclosed, as are other aspects.

Abstract translation: 公开了一种多通道光测量系统，其适于照亮和测量容器中的测试样品。 多通道光测量系统每个通道具有至少一个光电检测器和耦合到每个光电检测器的可变积分和保持电路，可变积分和保持电路允许调整从积分时间组中选出的采样因子， 电容，分立光电检测器阵列的面积，或其任何组合。 系统可以容易地平衡多个通道的参考强度输出。 公开了方法和装置，以及其他方面。

公开(公告)号：US08854472B1

公开(公告)日：2014-10-07

申请号：US14311717

申请日：2014-06-23

Applicant: Yasushi Nagamune

Inventor： Yasushi Nagamune

IPC: H04N5/33

CPC classification number: H04N5/33 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/36 ,  G01J3/51 ,  G01J2003/2806 ,  G01J2003/2813 ,  H04N5/2256 ,  H04N5/332 ,  H04N9/045

Abstract: Disclosed is an image capturing device having an irradiation unit, an image capturing unit, and a color representation setting unit. The irradiation unit irradiates a subject with infrared rays having different wavelength intensity distributions, the image capturing unit captures images of the subject by the respective infrared rays having different wavelength distributions which are reflected by the subject, and forms image information indicating the respective images, and the color representation setting unit sets color representation information for representing the respective images, which are indicated by the formed image information, by different plain colors. Also disclosed is an image capturing method for separating infrared rays from a subject into infrared rays having different wavelength intensity distributions, capturing images of the subject by the respective infrared rays having different wavelength intensity distributions, forming image information indicating the respective images, and representing the respective images, which are indicated by the formed image information.

Abstract translation: 公开了一种具有照射单元，图像捕获单元和颜色表示设置单元的图像捕获装置。 照射单元用具有不同波长强度分布的红外线照射被摄体，图像拍摄单元通过由被摄体反射的具有不同波长分布的各个红外线捕获被摄体的图像，并且形成指示各个图像的图像信息，以及 颜色表示设置单元通过不同的平原颜色设置用于表示由形成的图像信息指示的各个图像的颜色表示信息。 还公开了一种用于将来自被摄体的红外线分离成具有不同波长强度分布的红外线的图像捕获方法，通过具有不同波长强度分布的各个红外线捕获被摄体的图像，形成指示各个图像的图像信息，并且表示 各图像由形成的图像信息指示。

公开(公告)号：US20140253923A1

公开(公告)日：2014-09-11

申请号：US14349101

申请日：2012-09-10

Applicant: Katsumi Shibayama ,  Takashi Kasahara

Inventor： Katsumi Shibayama ,  Takashi Kasahara

IPC: G01J3/45

CPC classification number: G01J3/45 ,  G01J3/0259 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/513 ,  G01J2003/1234 ,  G01J2003/2806 ,  G01J2003/2816

Abstract: A spectroscopic sensor 1 comprises an interference filter unit 20, having a cavity layer 21 and first and second mirror layers 22, 23 opposing each other through the cavity layer 21, for selectively transmitting therethrough light in a predetermined wavelength range according to an incident position thereof; a light-transmitting substrate 3, arranged on the first mirror layer 22 side, for transmitting therethrough light incident on the interference filter unit 20; a light-detecting substrate 4, arranged on the second mirror layer 23 side, for detecting the light transmitted through the interference filter unit 20; and a first coupling layer 11 arranged between the interference filter unit 20 and the light-transmitting substrate 3. The cavity layer 21 and the first coupling layer 11 are silicon oxide films.

Abstract translation: 光谱传感器1包括干涉滤光器单元20，其具有空腔层21和通过空腔层21彼此相对的第一和第二反射镜层22,23，用于根据其入射位置选择性地透过预定波长范围的光 ; 布置在第一镜层22侧的用于透射入射在干涉滤光器单元20上的光的透光基板3; 布置在第二镜面23侧的光检测基板4，用于检测透过干涉滤光器单元20的光; 以及布置在干涉滤光器单元20和透光衬底3之间的第一耦合层11.空腔层21和第一耦合层11是氧化硅膜。

公开(公告)号：US20130277560A1

公开(公告)日：2013-10-24

申请号：US13450371

申请日：2012-04-18

Applicant: Ian Stuart Robinson

Inventor： Ian Stuart Robinson

IPC: G01J3/42

CPC classification number: G01J3/28 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/36 ,  G01J3/4535 ,  G01J2003/2806

Abstract: A Fourier transform infrared spectrometer includes a beam splitter (22), end mirrors (21, 23), one of which may be scanned, and detectors (32) detecting the interfered light at the two outputs of a beam combiner (22), which may be the same optical element as the beam splitter (22). Time records of detector samples may be transformed by Fourier transform to obtain the corresponding spectra. The detectors (32) may be sampled alternately in time and the samples subsequently interleaved to provide an increased effective sampling rate. The detectors (32) may be masked by color filter mosaics so that each pixel of each detector is sensitive only to one color of light, and the spectra obtained from pixels detecting different colors may be concatenated.

Abstract translation: 傅里叶变换红外光谱仪包括分束器（22），可以扫描其中一个的分束器（22,23），以及检测器（32），用于检测光束组合器（22）的两个输出处的干涉光，其中 可以是与分束器（22）相同的光学元件。 检测器样本的时间记录可以通过傅里叶变换来转换，以获得相应的光谱。 可以在时间上交替地对检测器（32）进行采样，并且样本随后交织以提供增加的有效采样率。 检测器（32）可以通过滤色器马赛克掩蔽，使得每个检测器的每个像素仅对一种颜色的光敏感，并且从检测不同颜色的像素获得的光谱可以被级联。

公开(公告)号：US20080221411A1

公开(公告)日：2008-09-11

申请号：US11716443

申请日：2007-03-09

Applicant: Gilbert Hausmann ,  Shannon E. Campbell ,  Allison Ferro

Inventor： Gilbert Hausmann ,  Shannon E. Campbell ,  Allison Ferro

IPC: A61B5/00

CPC classification number: A61B5/0059 ,  A61B5/445 ,  A61B5/4869 ,  A61B5/4875 ,  A61B2562/028 ,  G01J2003/1213 ,  G01J2003/2806 ,  G01N21/3554 ,  G01N21/359

Abstract: A system and method are provided for determining tissue hydration. The method includes transmitting electromagnetic radiation at tissue and detecting the absorption spectrum of the tissue using a spectrum analyzer located in a sensor. Further, the method includes providing a signal correlative to the absorption spectrum from the spectrum analyzer to a monitor and processing the signal to determine an amount of water content in the tissue.

Abstract translation: 提供了用于确定组织水合的系统和方法。 该方法包括在组织处传送电磁辐射并使用位于传感器中的频谱分析仪检测组织的吸收光谱。 此外，该方法包括提供与从频谱分析仪到监测器的吸收光谱相关的信号，并处理该信号以确定组织中的含水量。

公开(公告)号：US4902136A

公开(公告)日：1990-02-20

申请号：US261489

申请日：1988-10-24

Applicant: Rudolf Mueller ,  Wolfgang Albertshofer

Inventor： Rudolf Mueller ,  Wolfgang Albertshofer

IPC: G01J3/36 ,  G01J3/26 ,  G01J3/28 ,  H01L27/144 ,  H01L31/0216 ,  H01L31/10

CPC classification number: G01J3/26 ,  G01J3/2803 ,  H01L27/1446 ,  H01L31/02165 ,  G01J2003/2806

Abstract: An arrangement for high resolution spectroscopy includes a spatially or chronologically tunable interference filter with a wavelength selective diode array composed of a plurality of diode elements arranged side-by-side.

Abstract translation: 用于高分辨率光谱的布置包括空间上或时间上可调的干涉滤光器，其具有由并排布置的多个二极管元件组成的波长选择二极管阵列。

公开(公告)号：US12025498B2

公开(公告)日：2024-07-02

申请号：US17778094

申请日：2020-11-20

Applicant: SPECTRICON IKE

Inventor： Konstantinos Balas

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/12 ,  G01J4/04 ,  G01N21/17 ,  G01N21/21 ,  G01N21/23 ,  G01N21/31

CPC classification number: G01J3/2823 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/2803 ,  G01J4/04 ,  G01N21/21 ,  G01N21/23 ,  G01N21/31 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01J2003/1247 ,  G01J2003/2806 ,  G01N2021/1765 ,  G01N2021/216

Abstract: The invention discloses a Trace Microanalysis Microscope System for high throughput screening. A multimodal imaging sensor arrangement acquires color, multispectral, hyperspectral and multi-directional polarized imaging, independently and in combinations thereof. In one aspect of this disclosure, the multimodal acquisition is combined with a plurality of sample illumination modes, further expanding the dimensionality of the generated data. In another aspect of this invention, machine learning-based methods combining and comparing a-priori data with the acquired multimodal data space, provide unique identifiers for the composition of the analyzed target objects. In yet another aspect of this invention, projection mapping of the identified compositional features navigates secondary sampling for subsequent analyses.