公开(公告)号：EP3121571A1

公开(公告)日：2017-01-25

申请号：EP15002175.6

申请日：2015-07-22

Applicant: Archroma IP GmbH

Inventor： Mc CLANAHAN, Brad ,  HIPPS, Chris

IPC: G01J3/02 ,  G01J3/52

CPC classification number: G01J3/52 ,  G01J3/0264

Abstract: The invention relates to color sample device for showing color information of a color sample, having a substrate element for carrying the color sample, the color sample having at least one display surface, which displays the color of the color sample, and which is connected and arranged at the substrate element, a data storage device, which contains color information data, which is machine-readable and which is configured for a wireless reading of the color information data from the data storage device by the data processing apparatus according to the invention. The invention also relates to a method of production and the data processing apparatus.

Abstract translation: 本发明涉及颜色样本设备用于表示彩色样品的颜色信息，具有用于执行颜色样本一个基板元件，具有至少一个显示表面，其中显示的颜色样本的颜色，颜色样本和所有其连接和 在基底元件布置，其被配置用于由数据处理装置雅丁发明从数据存储装置中的颜色信息数据的无线读的数据存储设备，它包含色彩信息数据，所有这些是机器可读和全部。 因此本发明涉及到生产的方法和数据处理装置。

公开(公告)号：EP3091897A2

公开(公告)日：2016-11-16

申请号：EP15733318.8

申请日：2015-01-06

Applicant: The Florida International University Board of Trustees

Inventor： GODAVARTY, Anuradha ,  JUNG, Youngjin

IPC: A61B5/026 ,  A61B5/021 ,  A61B5/145

CPC classification number: A61B5/02028 ,  A61B5/0059 ,  A61B5/02416 ,  A61B5/065 ,  A61B5/14551 ,  A61B5/7207 ,  A61B5/742 ,  A61B2560/0431 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/108 ,  G01J3/2823 ,  G01N2021/3155 ,  G01N2201/0221

Abstract: The present application describes techniques to image biological tissue to determine biological information of an imaged tissue sample such as changes in hemoglobin concentrations, blood flow rate (pulse), and/or spatio-temporal features. Embodiments include illuminating the tissue sample with light in the near-infrared (NIR) spectrum, which is minimally absorbed but scattered through the tissue sample. By detecting the NIR light that is attenuated through, transmitted through, and/or reflected off the tissue to be imaged, the resulting NIR intensity signals may be further analyzed to provide this data. Embodiments include using multiple NIR light sources having varying wavelengths to obtain changes in the oxy- and deoxy-hemoglobin concentrations of the imaged tissue region. The tissue sample may be imaged over a time period, and the NIR images may be viewed statically or in real time after post-processing analyses have been performed.

Abstract translation: 本申请描述的技术来图像生物组织成像的组织样本的速率的确定性矿生物信息：诸如血红蛋白浓度的变化，血流量（脉冲），和/或空间 - 时间特征。 实施例包括在近红外（NIR）光谱的光照射组织样品，所有这一切都被最低限度吸收而穿过组织样本散射。 通过检测通过衰减的NIR灯，反式mitted通过，和/或反射离开要被成像的组织，将得到的NIR强度信号可以被进一步分析，以提供该数据。 实施例包括使用具有不同波长的多个NIR光源，以获得在所成像的组织区域的氧和脱氧血红蛋白浓度的变化。 组织样品可以在一段时间内被成像，及后处理分析已经完成后的NIR图像可以被静态地或实时地观看。

公开(公告)号：EP2278287B1

公开(公告)日：2016-09-07

申请号：EP10182341.7

申请日：2004-09-08

Applicant: The General Hospital Corporation

Inventor： Yun, Seok Hyun ,  Bouma, Brett Eugene ,  Tearney, Guillermo J. ,  Boer, Johannes, Fitzgerald de

IPC: G01J3/18 ,  H01S3/10 ,  G01B9/02

CPC classification number: H01S5/5045 ,  A61B5/0059 ,  A61B5/0066 ,  A61B5/7257 ,  G01B9/02002 ,  G01B9/02004 ,  G01B9/02043 ,  G01B9/02075 ,  G01B9/02081 ,  G01B9/02083 ,  G01B9/02084 ,  G01B9/0209 ,  G01B9/02091 ,  G01B2290/45 ,  G01B2290/70 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0264 ,  G01J3/453 ,  G01J9/0215 ,  G01N21/4795 ,  G02B6/3604 ,  G02B26/12 ,  G02B27/48 ,  G02F1/093 ,  G02F1/11 ,  H01S3/0071 ,  H01S3/0078 ,  H01S3/08009 ,  H01S3/08063 ,  H01S3/105 ,  H01S3/1068 ,  H01S5/0071 ,  H01S5/0078 ,  H01S5/1025 ,  H01S5/14 ,  H01S5/141 ,  H01S5/146

Abstract: An apparatus and method are provided. In particular, at least one first electro-magnetic radiation may be provided to a sample and at least one second electro-magnetic radiation can be provided to a non-reflective reference. A frequency of the first and/or second radiations varies over time. An interference is detected between at least one third radiation associated with the first radiation and at least one fourth radiation associated with the second radiation. Alternatively, the first electro-magnetic radiation and/or second electro-magnetic radiation have a spectrum which changes over time. The spectrum may contain multiple frequencies at a particular time. In addition, it is possible to detect the interference signal between the third radiation and the fourth radiation in a first polarization state. Further, it may be preferable to detect a further interference signal between the third and fourth radiations in a second polarization state which is different from the first polarization state. The first and/or second electro-magnetic radiations may have a spectrum whose mean frequency changes substantially continuously over time at a tuning speed that is greater than 100 Tera Hertz per millisecond.

公开(公告)号：EP2989432A2

公开(公告)日：2016-03-02

申请号：EP14717858.6

申请日：2014-04-16

Applicant: MBDA UK Limited

Inventor： GREENWAY, Christopher ,  SIMMONS, Richard, Charles

IPC: G01J3/02 ,  G01J4/04 ,  G01J3/28 ,  G01J3/447 ,  G01J3/50 ,  G02B27/28 ,  H01L27/146 ,  H04N5/33 ,  G06T5/00

CPC classification number: H04N5/33 ,  G01J3/0208 ,  G01J3/0224 ,  G01J3/0235 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/50 ,  G01J4/04 ,  G01J2003/2826 ,  G02B5/3058 ,  G02B27/288 ,  G06T5/50 ,  G06T7/11 ,  G06T2207/10036 ,  G06T2207/10048 ,  G06T2207/20224 ,  G06T2210/61

Abstract: An imaging apparatus and method are provided for improving discrimination between parts of a scene enabling enhancement of an object in the scene. A camera unit is arranged to capture first and second images from the scene in first and second distinct and spectrally spaced apart wavebands. An image processing unit processes the images so captured and processes polarimetric information in the images to enable better discrimination between parts of the scene. An image of the scene, including a graphical display of the polarimetric information, may be displayed on a visual display unit thus enhancing an object in the scene for viewing by a user. Correlation parameters indicating, possibly on a pixel-by-pixel basis, the correlation between the actual image intensity at each angle of polarization and a modelled expected image intensity may be used to enhance the visibility of an object.

Abstract translation: 提供了一种成像装置和方法，用于改善场景中能够增强场景中的对象的部分之间的区分。 摄像机单元（12）被布置为在第一和第二不同且光谱间隔开的波段中捕捉来自场景（8）的第一和第二图像。 图像处理单元（14）处理如此拍摄的图像并处理图像中的偏振信息，以便能够更好地区分场景的各个部分。 包括极化信息的图形显示的场景的图像可以被显示在视觉显示单元（16）上，从而增强场景中的对象以供用户观看。 可能在逐个像素的基础上指示每个偏振角处的实际图像强度（30）和模型化的预期图像强度之间的相关性的相关参数可以用于增强对象的可见性。

公开(公告)号：EP2963400A4

公开(公告)日：2016-03-02

申请号：EP13876680

申请日：2013-02-28

Applicant: SHIMADZU CORP

Inventor： FUKUDA HISATO

IPC: G01J3/45 ,  G01J3/02 ,  G01J3/453

CPC classification number: G01J3/4535 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/108 ,  G01J3/12 ,  G01N21/35 ,  G01N2021/3595

公开(公告)号：EP2914942A1

公开(公告)日：2015-09-09

申请号：EP13850063.2

申请日：2013-11-04

Applicant: Variable Inc.

Inventor： TEMPLE, Andrew Richard ,  YU, George Yang ,  GASIOR, Wade

IPC: G01J3/46

CPC classification number: H04N9/07 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0275 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/513 ,  G01J3/524 ,  H04N5/2252 ,  H04N5/2254 ,  H04N5/23293

Abstract: A modular device includes base and color sensing portions. The color sensing portion has a face, a controlled light source offset from the face to define an interior, the face configured to engage a target surface about a perimeter of the device housing wherein ambient light is restricted from entering the interior. A color sensor receives light reflected from the target surface and generates output signals representative of a surface color. The base portion communicates with the color sensor and a user device having a hosted program which generates a user interface enabling users to provide control input for the color sensor. The program further receives the output signals from the color sensing device and displays a first image of the detected color, and displays a second image of a user-selected color beside the first image. Color data values are further displayed corresponding to the difference between displayed colors.

公开(公告)号：EP2912437A1

公开(公告)日：2015-09-02

申请号：EP13783435.4

申请日：2013-10-09

Applicant: PPG Industries Ohio, Inc.

Inventor： NORRIS, Alison M.

IPC: G01N21/55 ,  G01J3/50 ,  G01N21/57 ,  G01N21/84

CPC classification number: G01N21/25 ,  G01J3/0264 ,  G01J3/504 ,  G01N21/55 ,  G01N21/57 ,  G01N21/8422

Abstract: A computer implemented method. The method includes obtaining (10), using a processor, spectral reflectance data from a spectrophotometric measurement of a target coating on a surface, wherein the measurement was taken at a specular angle, and removing (12), using the processor, at least a portion of the specular reflectance data that is attributable to a glossy coating of the surface. The method also includes constructing (14), using the processor, at least one spectral reflectance curve, and identifying (20), using the processor, at least one type of pigmentation effect of the target coating based at least in part on the at least one spectral reflectance curve.

公开(公告)号：EP2841892A1

公开(公告)日：2015-03-04

申请号：EP13781058.6

申请日：2013-04-19

Applicant: Siemens Healthcare Diagnostics Inc.

Inventor： KRUFKA, Frank

IPC: G01J3/28

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.

公开(公告)号：EP2770362A1

公开(公告)日：2014-08-27

申请号：EP14155918.7

申请日：2014-02-20

Applicant: Seiko Epson Corporation

Inventor： Nishimura, Teruyuki

IPC: G02B26/00 ,  G01J3/26

CPC classification number: G02B26/001 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/26 ,  G01J3/2823 ,  G01J3/32 ,  G01J3/42 ,  G01J3/44 ,  G01J3/51

Abstract: A variable-wavelength interference filter includes a pair of substrates, a pair of reflection films provided on these substrates, a first electrode, a second electrode, a first conduction electrode provided on the first substrate and provided from the first electrode up to an outer peripheral edge side of the first substrate over the first electrode, a second conduction electrode provided on the second substrate and electrically connected to the first conduction electrode, and a bonding layer that bonds bonding surfaces of the substrates together. The first substrate has a first conduction electrode surface facing a contact surface where the first conduction electrode and the second conduction electrode contact each other. The second substrate has a second conduction electrode surface facing the contact surface. A minimum distance from the first conduction electrode surface to the second conduction electrode surface is different from a minimum distance from the first bonding surface to the second bonding surface.

Abstract translation: 波长可变干涉滤波器包括一对基片，一对设置合成基板，第一电极，第二电极，设置在第一基底和设置在从所述第一电极到上外周的第一导电电极上的反射膜的 在所述第一电极的第一基板的边缘侧，第二导通电极设置在所述第二基板和电连接到所述第一传导电极，以及接合层没有键的衬底的键合表面在一起。 第一衬底具有面对的接触表面，其中所述第一传导电极和所述第二导通电极接触海誓山盟的第一导电电极的表面。 所述第二衬底具有面对接触表面的第二导通电极的表面。 从第一导通电极表面到第二导通电极表面的最小距离是从第一接合表面与第二接合表面的最小距离不同。

公开(公告)号：EP2756286A1

公开(公告)日：2014-07-23

申请号：EP12831121.4

申请日：2012-09-12

Applicant: Sony Corporation

Inventor： NITTA, Nao

IPC: G01N21/64

CPC classification number: G01N15/1429 ,  G01J3/0264 ,  G01J3/28 ,  G01J3/2803 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/255 ,  G01N2015/1006

Abstract: Provided is a spectrum analysis apparatus including a processing unit configured to generate analysis data using an analysis function in which a linear function and a logarithmic function are included as function elements and an intensity value is set as a variable from measurement data including the intensity value of light acquired by detecting the light from a measurement target object using a plurality of light-receiving elements having different detection wavelength bands.