公开(公告)号：WO2018148178A1

公开(公告)日：2018-08-16

申请号：PCT/US2018/016983

申请日：2018-02-06

Applicant: CORNING INCORPORATED

Inventor： KLUBBEN, William Spencer, III ,  SCHREIBER, Horst

IPC: G01J3/02 ,  G01J3/04 ,  G01J3/18 ,  G01J3/28 ,  A61B5/00

Abstract: A hyperspectral imaging system for imaging a patient or object is provided. In one embodiment, the hyperspectral imaging system includes a housing having a proximal end and a distal end. The hyperspectral imaging system also includes a fore-optics module coupled to the proximal end of the housing wherein the fore-optics module is configured to receive an electromagnetic signal from the patient. The hyperspectral imaging system additionally includes a wavelength-dispersing module coupled inside the housing and a detector coupled to the distal end of the housing. The fore-optics module may include a rolling optical lens.

公开(公告)号：WO2018140661A1

公开(公告)日：2018-08-02

申请号：PCT/US2018/015342

申请日：2018-01-26

Applicant: AZURE BIOSYSTEMS, INC.

Inventor： CHE, Diping ,  ZHANG, Zhefu

IPC: G01N21/62 ,  G01N21/63 ,  G01N21/64 ,  G01J3/28

Abstract: The present disclosure provides devices and methods enabling the analysis of biomolecules. In some embodiments, the biomolecules may be DNA, RNA, protein, peptide, small molecule, catalyst, precursor, nucleotide, antibodies, or other biomolecules of interest.

公开(公告)号：WO2018137855A1

公开(公告)日：2018-08-02

申请号：PCT/EP2017/083364

申请日：2017-12-18

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： POPESCU, Alexandru ,  HANGAUER, Andreas ,  STRZODA, Rainer ,  BEECK, Alexander Ralph ,  FLEISCHER, Maximilian

IPC: G01J5/00 ,  G01J5/08 ,  G01J3/42 ,  G01J3/28

CPC classification number: G01J5/0014 ,  G01J3/2803 ,  G01J3/42 ,  G01J5/0088 ,  G01J5/0896 ,  G01J2005/0085 ,  G01J2005/202

Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur berührungslosen Messung eines Temperaturprofils eines Gases in einem Raum, insbesondere in einer Gasturbine, wobei mittels einer Lichtquelle Lichtstrahlen mit jeweiligen Wellenlängen eine den Raum innen begrenzende Oberfläche, insbesondere einer Turbinenschaufel, beleuchten (St1), wobei Punkte (P i mit i = 1...N) der beleuchteten Oberfläche mittels einer eindeutigen jeweils eine Länge (l i ) aufweisenden Sichtlinie (S i ) von der Lichtquelle und zurück zu einer Erfassungseinrichtung von dieser einzeln, insbesondere als Pixel, erfassbar sind; mittels einer Rechnereinrichtung für einen jeweiligen Punkt (P i ) mittels eines Quotienten zweier erfasster Intensitäten zweier zueinander ähnliche Wellenlängen aufweisenden Lichtstrahlen ein Bestimmen der Temperatur (St2) des von der jeweiligen Sichtlinie (S i ) durchlaufenden Gases ausgeführt wird; mittels der Rechnereinrichtung für eine Vielzahl von Punkten (P i ) der Oberfläche ein, insbesondere mittels Integrierens erfolgendes, Bestimmen von Temperaturen (St3) des Gases zwischen der Oberfläche einerseits und der Erfassungseinrichtung andererseits ausgeführt wird.

公开(公告)号：WO2018125940A1

公开(公告)日：2018-07-05

申请号：PCT/US2017/068598

申请日：2017-12-27

Applicant: URUGUS S.A. ,  KARGIEMAN, Emiliano ,  SANDERS, Jeremy

Inventor： KARGIEMAN, Emiliano ,  RICHARTE, Gerardo Gabriel ,  POSE, Agustina ,  VULETICH, Juan Manuel ,  JAIS, Pablo ,  VILASECA, David

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/51

Abstract: Hyperspectral imaging systems and methods for hyperspectral imaging of scenes in apparent motion are described. Each acquired image includes a spatial map of the scene which facilitates pointing, focusing, and data analysis. The spectral measurement parameters can be configured dynamically in order to optimize performance such as spectral resolution, storage capacity, and transmission bandwidth, without physical or optical reconfiguration of the imaging system, and with no need for moveable mechanical parts. The system achieves high spectral and spatial resolution, is simple, compact, and lightweight, thereby providing an efficient hyperspectral imaging system for aircraft or spaceborne imaging systems.

公开(公告)号：WO2018090142A1

公开(公告)日：2018-05-24

申请号：PCT/CA2017/051374

申请日：2017-11-17

Applicant: BARWICZ, Andrzej ,  MORAWSKI, Roman Z.

Inventor： BARWICZ, Andrzej ,  MORAWSKI, Roman Z.

IPC: G01J3/28

CPC classification number: G01J3/28 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/18 ,  G01J3/1809

Abstract: A method of spectrophotometric analysis is disclosed. There is provided a measuring system including a low-resolution spectrophotometric sensor, a device of mobile communication (such as smartphone or tablet) and software which may be installed partially on that device and partially on a remote computing server or service. The method includes calibration of a measurement channel, oriented on measuring optical spectra or spectrum- related quantities; estimation of the optical spectrum of an arbitrary, analyzed sample, on the basis of the data from the sensor and the results of calibration; and evaluation of a spectrum-related quantity on the basis of the results of estimation. These steps may include involvement of local and/or remote computing resources.

公开(公告)号：WO2018053044A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/051418

申请日：2017-09-13

Applicant: DENTAL IMAGING TECHNOLOGIES CORPORATION ,  TELEDYNE DALSA B.V.

Inventor： KRAVIS, Scott, David ,  KHATUTSKIY, Leonid ,  FRERICHS, James, Paul ,  FRENCH, Adrian, David ,  PIXTON, Kyle, Alan ,  LOIJENS, Hein ,  POLDERDIJK, Frank ,  ROSNER, Helmut

IPC: A61B6/14 ,  A61B6/00 ,  A61B5/01 ,  G01L7/00 ,  G01J3/28 ,  G01P15/00 ,  G01R33/02 ,  G01T1/16 ,  G01R31/02 ,  G03B42/04 ,  G06F1/32 ,  G06F3/01 ,  H01H35/14 ,  H01H36/00 ,  H01L31/00 ,  H01L27/14 ,  H04N5/335

Abstract: Systems and methods are described for operating an imaging system that includes an intra-oral imaging sensor and an electronic processor. The intra-oral imaging sensor includes a housing, an image sensing component at least partially housed within the housing, and a multi-dimensional sensor at least partially housed within the housing. The electronic processor is configured to receive an output of the multi-dimensional sensor indicative of movement of the intra-oral imaging sensor. The output is compared to predetermined movement criteria indicative of a type of movement and, in response to determining that the type of movement of the imaging sensor has occurred, the electronic processor alters the operation of the imaging system.

Abstract translation: 描述了用于操作包括口内成像传感器和电子处理器的成像系统的系统和方法。 口内成像传感器包括壳体，至少部分地容纳在壳体内的图像感测部件以及至少部分地容纳在壳体内的多维传感器。 电子处理器被配置为接收指示口腔内成像传感器的移动的多维传感器的输出。 将输出与指示运动类型的预定运动标准进行比较，并且响应于确定成像传感器的运动类型已经发生，电子处理器改变成像系统的操作。

公开(公告)号：WO2018052905A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/051192

申请日：2017-09-12

Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

Inventor： HILLMAN, Elizabeth M.C. ,  PATEL, Kripa B.

IPC: G02B21/00 ,  G01J3/28

Abstract: In a first invention, a SCAPE system routes light from a tilted intermediate image plane (170) to an infinity space disposed behind a third objective (180). A first dichroic beam splitter (52) positioned in the infinity space routes light from the intermediate image plane with different wavelengths in different directions. First and second light detector arrays (90) capture first and second wavelength images, respectively, and optical components (54,56,58,82) route light having the first and second wavelengths towards the first and second light detectors, respectively. In a second invention, a SCAPE system is used to capture a plurality of images while a sample is perturbed (e.g., vibrated, deformed, pushed, pulled, stretched, or squeezed) in order to visualize the impact of the perturbation on the sample.

Abstract translation: 在第一发明中，SCAPE系统将光从倾斜的中间图像平面（170）发送到布置在第三物镜（180）后面的无限空间。 位于无限空间中的第一二向色分光镜（52）以不同方向以不同波长从中间像平面发出光。 第一和第二光探测器阵列（90）分别捕获第一和第二波长图像，并且光学部件（54,56,58,82）分别朝向第一和第二光探测器路由具有第一和第二波长的光。 在第二个发明中，SCAPE系统用于捕获多个图像，同时对样本进行扰动（例如振动，变形，推动，拉动，拉伸或挤压）以便可视化扰动对样本的影响。

公开(公告)号：WO2018042341A1

公开(公告)日：2018-03-08

申请号：PCT/IB2017/055204

申请日：2017-08-30

Applicant: VENKATESAN, Varun Akur

Inventor： VENKATESAN, Varun Akur

IPC: G02B3/00 ,  G01J3/28 ,  G02B6/00

Abstract: The present invention relates to an optical system (10) comprising a transparent optic (12) defining an optical volume (14) and a turning optics (16). The transparent optic (12) further comprises a first main face (26) adapted to admit light into the optical volume (14), and a turning optic (16) for turning the light prior to the incident of the light onto the first main face (26). Here, the turning of the light resulting into a first portion of light (22) and a second portion of light (24), wherein the first portion of light (22) and the second portion of light (24) are being incident onto the first main face at different incident angles.

Abstract translation: 本发明涉及包括限定光学体积（14）的透明光学器件（12）和旋转光学器件（16）的光学系统（10）。 透明光学元件（12）还包括适于允许光进入光学体积（14）的第一主面（26），以及用于在光入射到第一主面上之前转动光的转向光学器件（16） （26）。 这里，导致光的第一部分（22）和第二部分光（24）的光的转向，其中光（22）的第一部分和光（24）的第二部分入射到第一部分光 第一主面不同入射角度。

公开(公告)号：WO2017221203A1

公开(公告)日：2017-12-28

申请号：PCT/IB2017/053746

申请日：2017-06-22

Applicant: XPECTRALTEK, LDA

Inventor： PAPADAKIS, Vasileios ,  AGUIAR CAMPOS, Carlos

IPC: G01J1/04 ,  G01J1/22 ,  G01J3/02 ,  G01J3/28 ,  G01J3/32 ,  G02B26/00 ,  G01J3/12

CPC classification number: G01J3/2823 ,  G01J1/0403 ,  G01J1/0492 ,  G01J1/22 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/12 ,  G01J3/32 ,  G01J2003/1221 ,  G01J2003/1226 ,  G01J2003/2826 ,  G02B5/281 ,  G02B5/283 ,  G02B26/008 ,  G03B17/14

Abstract: The present disclosure relates to a spectral camera, in particular to a spectral camera having multiple filters mounted interchangeably within the optical path of the camera. It is disclosed a spectral camera having a plurality of spectral filters arranged around a cylindrical support, thus providing a filter carrousel, wherein the image sensor is placed within said carrousel.

Abstract translation: 本公开涉及一种光谱相机，具体涉及具有在相机的光路内可互换地安装的多个滤光片的光谱相机。 公开了一种光谱相机，其具有布置在圆柱形支撑件周围的多个光谱滤波器，从而提供了滤波器传送器，其中图像传感器被放置在所述传送器内。

公开(公告)号：WO2017205914A1

公开(公告)日：2017-12-07

申请号：PCT/AU2017/050514

申请日：2017-05-30

Applicant: SOUTHERN INNOVATION INTERNATIONAL PTY LTD

Inventor： SCOULLAR, Paul ,  MCLEAN, Christopher ,  TONISSEN, Shane ,  SALEEM, Syed Khusro

IPC: G01N23/083 ,  G01N23/223 ,  G01J3/02 ,  G01J3/28

Abstract: The invention provides a system and method for characterising at least part of a material comprising: a source of incident X-rays (4, 28) configured to irradiate at least part of the material; one or more detectors (300,302,312,1701,1704,1600,1607,1608,1604) adapted to detect radiation emanating from within or passing through the material as a result of the irradiation by the incident radiation (1700) and thereby produce a detection signal (313); and one or more digital processors (304-311,2000-2009) configured to process the detection signal (313) to characterise at least part of the material; wherein the one or more detectors (300,302,312,1701, 1704,1600,1607,1608,1604) and one or more digital processors (304-311,2000-2009) are configured to characterise at least part of the material by performing energy resolved photon counting X-ray transmission spectroscopy analysis.

Abstract translation: 本发明提供了一种用于表征材料的至少一部分的系统和方法，包括：入射X射线源（4,28），其被配置为照射至少部分材料; 一个或多个检测器（300,302,312,1701,1704,1600,1607,1608,1604），其适于检测由于入射辐射（1700）的辐射而从材料内发出或穿过材料的辐射，并由此产生检测信号 （313）; 以及一个或多个数字处理器（304-311,2000-2009），配置为处理所述检测信号（313）以表征所述材料的至少一部分; 其中所述一个或多个检测器（300,302,312,1701,1704,1600,1607,1608,1604）和一个或多个数字处理器（304-311,2000-2009）被配置为通过执行能量分解来表征所述材料的至少一部分 光子计数X射线透射光谱分析。