公开(公告)号：WO02016905A2

公开(公告)日：2002-02-28

申请号：PCT/US2001/025810

申请日：2001-08-17

IPC: A61B5/00 ,  G01J3/00 ,  G01J3/10 ,  G01J3/18 ,  G01J3/28 ,  G01N21/35 ,  G01N

CPC classification number: G01J3/28 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/0254 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/12 ,  G01J2003/1213 ,  G01J2003/1828 ,  G01J2003/2866 ,  G01N21/359 ,  G01N2201/065

Abstract: An individualized modeling equation for predicting a patient's blood glucose values is generated as a function of non-invasive spectral scans of a body part and an analysis of blood samples from the patient, and is stored on a central computer. The central computer predicts a blood glucose value for the patient as a function of the individualized modeling equation and a non-invasive spectral scan generated by a remote spectral device. If the spectral scan falls within the range of the modeling equation, the predicted blood glucose level is output to the patient. If the spectral scan falls outside the range of the modeling equation, regeneration of the model is required, and the patient takes a number of noninvasive scans and an invasive blood glucose level determination. The computer regenerates the individualized modeling equation as a function of the set of spectral scans and corresponding blood glucose values.

Abstract translation: 基于身体部分的非侵入性光谱扫描和患者的血液样本分析生成用于预测患者血糖值的个性化建模方程，并将其存储在中央计算机上。 后者基于个体化建模方程和由远程光谱装置生成的非侵入性光谱扫描来预测患者的血糖值。 如果光谱扫描落在建模方程的范围内，则将预测的葡萄糖水平传递给患者。 如果光谱扫描落在建模方程的范围之外，则需要模型再生，并且患者执行多次无创扫描和有创血糖测定。 计算机根据一组光谱扫描和相应的血糖值重新生成个性化建模方程。

公开(公告)号：WO1993022658A1

公开(公告)日：1993-11-11

申请号：PCT/US1993001912

申请日：1993-03-04

Applicant: SIMCO/RAMIC CORPORATION

Inventor： SIMCO/RAMIC CORPORATION ,  SQUYRES, Henry, P.

IPC: G01N21/88

CPC classification number: G01N21/8806 ,  G01N2021/8592 ,  G01N2201/065

Abstract: A shadowless illumination system (10) according to the present invention includes a spherical chamber (14) having a chamber entrance opening (18) and a chamber exit opening (20). The inside surface (32) of the spherical chamber is coated with highly reflective flat white paint. A clear rigid plastic cylindrical tube (22) is positioned in the spherical chamber between the chamber entrance and exit openings. A circular fluorescent ring lamp (36) is positioned inside the spherical chamber to form an annulus around the tube. The lamp and the white inside surface of the spherical chamber provide shadowless illumination for articles (30) that are dropped or otherwise projected through the tube. The articles are inspected as they pass through the tube by at least two video inspection cameras (52 and 62) that view opposite sides of the articles through respective viewing openings (44 and 48). Whenever no articles are present in the image plane of a camera, the lamp provides a saturated background for the camera. A ballast (140) controls the voltage to the lamp to provide constant light intensity.

公开(公告)号：WO1992006366A1

公开(公告)日：1992-04-16

申请号：PCT/DE1991000769

申请日：1991-09-28

Applicant: KIM, Yoon-Ok ,  PRIES, Ralph, H. ,  YOON, Dae-Jin

IPC: G01N21/55

CPC classification number: G01N21/552 ,  G01N21/645 ,  G01N2021/4702 ,  G01N2201/065

Abstract: The description relates to a device for the qualitative and/or quantitative determination of the composition of a sample (16) to be analysed. The device of the invention is characterized by the combination of the following characteristics: there is at least one hollow body (10) coated on the inside with optically reflective material or consisting entirely of optically reflective material and having at least one aperture (12) and at least one radiation detector (22) inside (10a) and/or in the region of the hollow body; at least one ATR element (14) covers the aperture (12); the sample (16) to be analysed can be applied to the side (14b) of the ATR element away from the hollow body; the radiation of at least one primary radiation source (24) is directed on a surface (14c) of the ATR element.

公开(公告)号：WO1991009299A1

公开(公告)日：1991-06-27

申请号：PCT/US1990007303

申请日：1990-12-17

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  CICCHIELLO, James, Michael ,  LAHCANSKI, Tomi

IPC: G01N21/59

CPC classification number: G01N21/59 ,  G01J1/30 ,  G01N2201/065

Abstract: Apparatus and method are described for determining the transmission factor or the density of a translucent element, such as an optical filter, using the cosine-to-the-fourth law. The apparatus includes a source of light of constant color and intensity. A detector is mounted on a track for movement along a rectilinear path with the plane of the operative face of the detector parallel to the path. A reading of the intensity of light from the source sensed by the detector is taken in one position with the element in the light path and in another position with the element absent. The positions being such that the two readings are equal. The angles R and a of incidence of light on the detector in the two positions are determined and computer means determine the value of cos4R/cos4a to give the value of the transmission factor.

公开(公告)号：TWI591323B

公开(公告)日：2017-07-11

申请号：TW102135401

申请日：2013-09-30

Applicant: 濱松赫德尼古斯股份有限公司 ,  HAMAMATSU PHOTONICS K.K.

Inventor： 江浦茂 ,  EURA, SHIGERU ,  鈴木健吾 ,  SUZUKI, KENGO ,  池村賢一郎 ,  IKEMURA, KENICHIRO ,  井口和也 ,  IGUCHI, KAZUYA

IPC: G01N21/63

CPC classification number: G01N21/31 ,  G01J3/0254 ,  G01J3/0291 ,  G01J3/42 ,  G01J3/4406 ,  G01N21/645 ,  G01N21/6489 ,  G01N2021/6469 ,  G01N2021/6482 ,  G01N2021/6491 ,  G01N2201/062 ,  G01N2201/065 ,  G01N2201/12

公开(公告)号：TW201432247A

公开(公告)日：2014-08-16

申请号：TW102135402

申请日：2013-09-30

Applicant: 濱松赫德尼古斯股份有限公司 ,  HAMAMATSU PHOTONICS K.K.

Inventor： 鈴木健吾 ,  SUZUKI, KENGO ,  井口和也 ,  IGUCHI, KAZUYA ,  江浦茂 ,  EURA, SHIGERU ,  池村賢一郎 ,  IKEMURA, KENICHIRO

IPC: G01N21/64

CPC classification number: G01N21/645 ,  G01J3/021 ,  G01J3/0254 ,  G01J3/0291 ,  G01J3/4406 ,  G01N21/01 ,  G01N21/6489 ,  G01N2021/6469 ,  G01N2021/6482 ,  G01N2021/6484 ,  G01N2201/065

Abstract: 本發明提供一種對作為測定對象之試料照射激發光，而檢測被測定光之分光測定裝置，其包含：光源，其使激發光發出；積分器，其包含供激發光入射之入射開口部、及出射被測定光之出射開口部；收容部，其配置於積分器內，且收容試料；入射光學系統，其使激發光入射至試料；光檢測器，其檢測自出射開口部出射之被測定光；及解析機構，其基於以光檢測器檢測出之檢測值而算出試料之量子產率；且激發光以包住試料之方式照射於該試料。

Abstract in simplified Chinese: 本发明提供一种对作为测定对象之试料照射激发光，而检测被测定光之分光测定设备，其包含：光源，其使激发光发出；积分器，其包含供激发光入射之入射开口部、及出射被测定光之出射开口部；收容部，其配置于积分器内，且收容试料；入射光学系统，其使激发光入射至试料；光检测器，其检测自出射开口部出射之被测定光；及解析机构，其基于以光检测器检测出之检测值而算出试料之量子产率；且激发光以包住试料之方式照射于该试料。

公开(公告)号：US20190137336A1

公开(公告)日：2019-05-09

申请号：US16237942

申请日：2019-01-02

Applicant: SPECTRAFY INC.

Inventor： VIKTAR TATSIANKOU ,  RICHARD BEAL

IPC: G01J3/36 ,  G01J1/04 ,  G01N21/31 ,  G01J3/02 ,  G01J1/06 ,  G01N21/53

CPC classification number: G01J3/36 ,  G01J1/0403 ,  G01J1/0411 ,  G01J1/0433 ,  G01J1/0474 ,  G01J1/0492 ,  G01J1/06 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0262 ,  G01J2001/0481 ,  G01J2001/061 ,  G01J2001/4266 ,  G01J2003/1213 ,  G01J2003/2806 ,  G01N21/31 ,  G01N21/538 ,  G01N2201/0616 ,  G01N2201/065

Abstract: Solar spectral irradiance (SSI) measurements are important for solar collector/photovoltaic panel efficiency and solar energy resource assessment as well as being important for scientific meteorological/climate observations and material testing research. To date such measurements have exploited modified diffraction grating based scientific instruments which are bulky, expensive, and with low mechanical integrity for generalized deployment. A compact and cost-effective tool for accurately determining the global solar spectra as well as the global horizontal or tilted irradiances as part of on-site solar resource assessments and module performance characterization studies would be beneficial. An instrument with no moving parts for mechanical and environment stability in open field, non-controlled deployments could exploit software to resolve the global, direct and diffuse solar spectra from its measurements within the 280-4000 nm spectral range, in addition to major atmospheric processes, such as air mass, Rayleigh scattering, aerosol extinction, ozone and water vapour absorptions.

公开(公告)号：US20180313693A1

公开(公告)日：2018-11-01

申请号：US15769601

申请日：2016-10-20

Applicant: SPECTRAFY INC.

Inventor： VIKTAR TATSIANKOU ,  RICHARD BEAL

IPC: G01J3/36 ,  G01J1/04 ,  G01J1/06 ,  G01J3/02

CPC classification number: G01J3/36 ,  G01J1/0403 ,  G01J1/0411 ,  G01J1/0474 ,  G01J1/0492 ,  G01J1/06 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0262 ,  G01J2001/061 ,  G01J2001/4266 ,  G01J2003/1213 ,  G01N21/31 ,  G01N21/538 ,  G01N2201/0616 ,  G01N2201/065

Abstract: Solar spectral irradiance (SSI) measurements are important for solar collector/photovoltaic panel efficiency and solar energy resource assessment as well as being important for scientific meteorological/climate observations and material testing research. To date such measurements have exploited modified diffraction grating based scientific instruments which are bulky, expensive, and with low mechanical integrity for generalized deployment. A compact and cost-effective tool for accurately determining the global solar spectra as well as the global horizontal or tilted irradiances as part of on-site solar resource assessments and module performance characterization studies would be beneficial. An instrument with no moving parts for mechanical and environment stability in open field, non-controlled deployments could exploit software to resolve the global, direct and diffuse solar spectra from its measurements within the 280-4000 nm spectral range, in addition to major atmospheric processes, such as air mass, Rayleigh scattering, aerosol extinction, ozone and water vapour absorptions.

公开(公告)号：US10054484B2

公开(公告)日：2018-08-21

申请号：US15328523

申请日：2015-06-22

Applicant: Carl Zeiss Spectroscopy GmgH

Inventor： Jörg Margraf ,  Jens Mondry

IPC: G01N21/55 ,  G01J3/02 ,  G01N21/47 ,  G01N21/27 ,  G01N21/86 ,  G01J3/50

CPC classification number: G01J3/0251 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0237 ,  G01J3/0291 ,  G01J3/08 ,  G01J3/10 ,  G01J3/50 ,  G01J2001/0481 ,  G01N21/27 ,  G01N21/4738 ,  G01N21/474 ,  G01N21/86 ,  G01N2021/4754 ,  G01N2021/8618 ,  G01N2201/065

Abstract: The invention relates to a measuring arrangement for detecting an absolute reflection spectrum of a sample in a process for producing the sample. It comprises a light source for generating measurement light, a homogenizer for generating a uniform spatial illuminance distribution of the measurement light; a movable reflector and a receiver for collecting the measurement light reflected from the sample and/or the reflector. According to the invention, the reflector both for a reference measurement and for a sample measurement is positioned in an observation beam path and arranged on the same side of the sample as the light source in order to feed the reflected measurement light to the receiver.

公开(公告)号：US09976953B2

公开(公告)日：2018-05-22

申请号：US14271859

申请日：2014-05-07

Applicant: The University of North Carolina at Charlotte ,  AquiSense Technologies LLC

Inventor： Jennifer Godwin Pagan ,  Edward Brittain Stokes ,  Paolo Batoni

IPC: G01N21/59 ,  A61L9/20 ,  G01N21/03 ,  G01N21/33 ,  C02F1/32

CPC classification number: A61L9/205 ,  A61L2/10 ,  A61L2209/11 ,  C02F1/32 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/11 ,  C02F2303/04 ,  C02F2305/10 ,  G01N21/031 ,  G01N21/33 ,  G01N21/5907 ,  G01N2201/065

Abstract: The present disclosure relates generally to systems and methods for determining the absorption coefficient and the optical density of a fluid as they relate to the wavelength of incident radiation. Specifically, ultraviolet light-emitting diodes (UV LEDs) or the like that emit ultraviolet (UV) radiation or the like are used as sources for irradiating the interior of an integrating chamber that is designed to increase the path length of the radiation through the fluid, thus enhancing the detection limits of the absorption coefficient and the optical density according to Beer's Law.