公开(公告)号：EP3184038A1

公开(公告)日：2017-06-28

申请号：EP17156625.0

申请日：2013-12-17

Applicant: Omni MedSci, Inc.

Inventor： ISLAM, Mohammed N.

IPC: A61B5/00

CPC classification number: A61B5/0088 ,  A61B5/0013 ,  A61B5/0022 ,  A61B5/0024 ,  A61B5/0075 ,  A61B5/0086 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B5/4547 ,  A61B5/6801 ,  A61B5/7203 ,  A61B5/7257 ,  A61B5/7405 ,  A61B5/742 ,  A61B2562/0233 ,  A61B2562/0238 ,  A61B2562/146 ,  A61B2576/02 ,  A61C1/0046 ,  A61C19/04 ,  G01J3/0218 ,  G01J3/108 ,  G01J3/14 ,  G01J3/1838 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/42 ,  G01J3/453 ,  G01J2003/104 ,  G01J2003/1208 ,  G01J2003/2826 ,  G01M3/38 ,  G01N21/35 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/39 ,  G01N21/85 ,  G01N21/88 ,  G01N21/9508 ,  G01N33/02 ,  G01N33/025 ,  G01N33/15 ,  G01N33/442 ,  G01N33/49 ,  G01N2021/3595 ,  G01N2021/399 ,  G01N2201/061 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/08 ,  G01N2201/12 ,  G01N2201/129 ,  G06F19/00 ,  G16H40/67 ,  H01S3/0092 ,  H01S3/06758 ,  H01S3/302

Abstract: A device for use with a smart phone or tablet, the device comprising: a measurement device including a light source comprising a plurality of light emitting diodes for measuring one or more physiological parameters, the measurement device configured to generate an input optical beam with one or more optical wavelengths, wherein at least a portion of the one or more optical wavelengths is a near-infrared wavelength 700 nanometres to 2500 nanometres; the measurement device comprising one or more lenses configured to receive and to deliver a portion of the input optical beam to a sample, wherein the sample reflects at least a portion of the input optical beam delivered to the sample; the measurement device further comprising a receiver to receive at least a portion of the input optical beam reflected from the sample; the light source configured to increase a signal-to-noise ratio of the input optical beam reflected from the sample, wherein the increased signal-to-noise ratio results from an increase to the light intensity from at least one of the plurality of light emitting diodes and from modulation of at least one of the plurality of light emitting diodes; the measurement device configured to generate an output signal; and wherein the modulation of at least one of the plurality of light emitting diodes has a modulation frequency, and wherein the receiver is configured to detect at the same frequency as the modulation of the at least one of the plurality of light emitting diodes.

Abstract translation: 1。一种用于智能手机或平板电脑的设备，所述设备包括：测量设备，其包括光源，所述光源包括用于测量一个或多个生理参数的多个发光二极管，所述测量设备被配置为生成具有一个或多个生理参数的输入光束， 更多光学波长，其中所述一个或多个光学波长的至少一部分是近红外波长700纳米至2500纳米; 所述测量装置包括一个或多个透镜，所述一个或多个透镜被配置为接收并将一部分所述输入光束传送至样本，其中所述样本反射传送至所述样本的所述输入光束的至少一部分; 所述测量装置进一步包括用于接收从所述样本反射的所述输入光束的至少一部分的接收器; 所述光源被配置为增加从所述样本反射的所述输入光束的信噪比，其中所述增加的信噪比是由来自所述多个发光体中的至少一个的光强度的增加 二极管以及来自所述多个发光二极管中的至少一个的调制; 测量装置被配置为生成输出信号; 并且其中所述多个发光二极管中的至少一个的调制具有调制频率，并且其中所述接收器被配置为以与所述多个发光二极管中的所述至少一个的调制相同的频率进行检测。

公开(公告)号：EP3131465A1

公开(公告)日：2017-02-22

申请号：EP15780047.5

申请日：2015-04-17

Applicant: The General Hospital Corporation

Inventor： SUTIN, Jason ,  LIN, Pei-Yi ,  FRANCESCHINI, Maria A.

IPC: A61B5/1455

CPC classification number: A61B5/0075 ,  A61B5/1455 ,  A61B2562/0233 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/10 ,  G01J3/108 ,  G02B5/0205 ,  G02B5/0278 ,  G02B5/04 ,  G02B6/001 ,  G02B27/09

Abstract: An optical probe comprising a light source providing a light that is directed along a first axis; a diffusive element positioned proximate to the light source to receive the light and to diffuse the light as it exits the diffusive element; and a directional optical element directing the light exiting the diffusive element along at least one of the first axis and a second axis generally perpendicular to the first axis to project the light out of the optical probe and onto a subject.

Abstract translation: 一种光学探针，包括提供沿着第一轴指向的光的光源; 位于光源附近的扩散元件，用于接收光并使光在其离开扩散元件时扩散; 以及定向光学元件，其引导沿着所述第一轴线和所述第一轴线中的至少一个离开所述漫射元件的光，所述第二轴线大致垂直于所述第一轴线，以将所述光从所述光学探针投影到被摄体上。

公开(公告)号：EP3106858A1

公开(公告)日：2016-12-21

申请号：EP15748745.5

申请日：2015-01-07

Applicant: Hitachi High-Technologies Corporation

Inventor： SHIMURA, Kei

IPC: G01N21/3581

CPC classification number: G01N21/3581 ,  G01J1/4228 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/108 ,  G01J3/2803 ,  G01J3/42 ,  G01J3/4338

Abstract: Provided are an imaging method and device for imaging using far infrared light that make it possible to quickly image a subject without producing damage or a non-linear phenomenon in the subject. A variable-frequency coherent light source is used, illumination light from the light source is irradiated onto a linear area on an imaging subject, transmitted or reflected light is used to form an image of the imaging subject, a non-linear optical crystal is used for wavelength conversion, and a one-dimensional or two-dimensional array sensor is used to image the imaging subject while the imaging subject is moved in at least one direction.

Abstract translation: 提供了一种使用远红外光成像的成像方法和装置，其使得能够快速成像对象而不会在受试者中产生损伤或非线性现象。 使用可变频率相干光源，将来自光源的照明光照射到成像对象的线性区域上，使用透射或反射光来形成摄像对象的图像，使用非线性光学晶体 用于波长转换，并且一维或二维阵列传感器用于在成像对象至少沿一个方向移动的同时对成像对象进行成像。

公开(公告)号：EP2893770A4

公开(公告)日：2016-07-06

申请号：EP13834572

申请日：2013-09-05

Applicant: VAISALA OYJ

Inventor： TALVITIE HANNU ,  KORHONEN JUKKA ,  BLOMBERG MARTTI

IPC: H05B3/20 ,  F21V7/10 ,  G01J3/10 ,  G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  G01J5/10 ,  G01J5/20 ,  G02B5/22 ,  H01L51/52 ,  H05B3/84

CPC classification number: G02B5/22 ,  F21V7/10 ,  G01J3/108 ,  G01J5/024 ,  G01J5/048 ,  G01J5/0809 ,  G01J5/10 ,  G01J5/20 ,  G01J2005/103 ,  H01L51/5271 ,  H01L51/529 ,  H05B3/84 ,  H05B2203/013

Abstract: The present publication describes a heat-resistant optical layered structure, a manufacturing method for a layered structure, and the use of a layered structure as a detector, emitter, and reflecting surface. The layered structure comprises a reflecting layer, an optical structure on top of the reflecting layer, and preferably shielding layers for shielding the reflecting layer and the optical structure. According to the invention, the optical structure on top of the reflecting layer comprises at least one partially transparent layer, which is optically fitted at a distance to the reflecting layer.

公开(公告)号：EP3033776A1

公开(公告)日：2016-06-22

申请号：EP14836407.8

申请日：2014-08-14

Applicant: Massachusetts Institute of Technology

Inventor： SANTHANAM, Parthiban ,  GRAY, Dodd Joseph ,  RAM, Rajeev Jagga

IPC: H01L33/64

CPC classification number: H01L33/0004 ,  G01J3/108 ,  G01J3/42 ,  G01J3/4412 ,  G01N21/3577 ,  G01N2201/062 ,  H01L23/345 ,  H01L25/0753 ,  H01L33/02 ,  H01L33/20 ,  H01L33/30 ,  H01L33/36 ,  H01L33/44 ,  H01L33/48 ,  H01L33/645 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Contrary to conventional wisdom, which holds that light-emitting diodes (LEDs) should be cooled to increase efficiency, the LEDs disclosed herein are heated to increase efficiency. Heating an LED operating at low forward bias voltage (e.g., V

Abstract translation: 与认为发光二极管（LED）应该被冷却以提高效率的传统观点相反，这里公开的LED被加热以提高效率。 加热工作在低正向偏置电压（例如，V

公开(公告)号：EP2895828A4

公开(公告)日：2016-06-15

申请号：EP13837794

申请日：2013-09-17

Applicant: JP3 MEASUREMENT LLC

Inventor： LITTLE JOSEPH PAUL III ,  THOMAS MATTHEW R

IPC: G01J3/40 ,  G01J3/02 ,  G01J3/10 ,  G01J3/28 ,  G01N21/53 ,  G01N21/85

CPC classification number: G01N21/3504 ,  F17D3/01 ,  G01J3/02 ,  G01J3/0294 ,  G01J3/108 ,  G01J3/28 ,  G01J3/433 ,  G01N21/35 ,  G01N21/359 ,  G01N21/85 ,  G01N33/28 ,  G01N2201/06113 ,  G05D11/132 ,  Y10T137/0335 ,  Y10T137/2506

公开(公告)号：EP3028020A2

公开(公告)日：2016-06-08

申请号：EP14831451.1

申请日：2014-07-30

Applicant: Verifood Ltd.

Inventor： GOLDRING, Damian ,  SHARON, Dror ,  BRODETZKI, Guy ,  RUF, Amit ,  KAPLAN, Menahem ,  ROSEN, Sagee ,  KEILAF, Omer ,  KINROT, Uri ,  ENGELHARDT, Kai ,  NIR, Ittai

IPC: G01J3/51

CPC classification number: G01J3/108 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/45 ,  G01J5/0265 ,  G01J5/10 ,  G01J2003/1226 ,  G01J2003/123 ,  G01J2003/1239 ,  G01N21/255 ,  G01N33/02

Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.

公开(公告)号：EP2998714A1

公开(公告)日：2016-03-23

申请号：EP14185627.8

申请日：2014-09-19

Applicant: PHILIPPS-UNIVERSITÄT MARBURG

Inventor： Probst, Thorsten ,  Rehn, Arno

IPC: G01J3/02 ,  G01J3/06 ,  G01J3/10 ,  G01J3/42

CPC classification number: G01J3/42 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/108 ,  G01N21/3581

Abstract: Die Erfindung betrifft ein Terahertz(THz)-Spektrometer, das einen einfachen und kompakten Aufbau aufweist und mit kostengünstigen Standardkomponenten realisierbar ist. Es ist mit einem verschiebbaren Strahlumlenker ausgestattet, der es gestattet, die Längen von THz-Emitterpfad und THz-Detektorpfad gleichzeitig zu ändern.

Abstract translation: 本发明涉及一种具有简单且紧凑的结构，并且可以与廉价的标准组件来实现一个太赫兹光谱仪。 它配备有一个可移动的光束偏转器，这使得能够同时改变太赫兹发射极通路和太赫兹检测器路径的长度。

公开(公告)号：EP2936092A1

公开(公告)日：2015-10-28

申请号：EP13863946.3

申请日：2013-12-03

Applicant: Emx International, LLC

Inventor： LEE, Graybeal Daniel ,  ROGERS, Alan Carey

IPC: G01J3/42

CPC classification number: G01J3/10 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0245 ,  G01J3/108 ,  G01J3/42 ,  G01N21/3504 ,  G01N21/39 ,  G01N2021/399 ,  G01N2201/06113 ,  G01N2201/0612 ,  G01N2201/0691 ,  G01N2201/0697 ,  G01N2201/08 ,  H01S5/3401

Abstract: An intracavity laser absorption infrared spectroscopy system for detecting trace analytes in vapor samples. The system uses a spectrometer in communications with control electronics, wherein the control electronics contain an analyte database that contains absorption profiles for each analyte the system is used to detect. The system can not only detect the presence of specific analytes, but identify them as well. The spectrometer uses a hollow cavity waveguide that creates a continuous loop inside of the device, thus creating a large path length and eliminating the need to mechanically adjust the path length to achieve a high Q-factor. In a preferred embodiment, the laser source may serve as the detector, thus eliminating the need for a separate detector.

公开(公告)号：EP2848914A4

公开(公告)日：2015-10-21

申请号：EP13787333

申请日：2013-03-12

Applicant: PANASONIC IP MAN CO LTD

Inventor： NAGATANI YOSHIHARU ,  WATABE YOSHIFUMI ,  TSUJI KOJI ,  KIRIHARA MASAO ,  YOSHIHARA TAKAAKI ,  MATSUNAMI HIROTAKA

IPC: G01N21/01 ,  G01J3/10 ,  G01N21/35 ,  H05B3/14 ,  H05B3/26

CPC classification number: G21K5/02 ,  G01J3/10 ,  G01J3/108 ,  H05B3/143 ,  H05B3/265 ,  H05B2203/016 ,  H05B2203/032

Abstract: An infrared radiation element includes: a first insulating layer having heat insulating properties and electrically insulating properties; a heating element layer provided on the first insulating layer and configured to radiate infrared radiation when energized; and a second insulating layer provided on an opposite side of the heating element layer from the first insulating layer and having heat insulating properties and electrically insulating properties. The second insulating layer transmits the infrared radiation radiated from the heating element layer. The heating element layer has such a sheet resistance that impedance of the heating element layer matches impedance of space which is in contact with the second insulating layer.