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公开(公告)号：US20190200870A1
公开(公告)日：2019-07-04
申请号：US16240215
申请日：2019-01-04
Applicant: Deneb Medical, S.L.
Inventor： Noé Ortega-Quijano , Nebai Bernal Simón , Iñigo Olcoz Basarte , Juan Arregui Altuna , Aritz Lazkoz Del Campo , José Antonio Aguilera Andoaga , Carlos Aragón Garbizu
CPC classification number: A61B5/0075 , A61B5/0084 , A61B34/00 , A61B90/04 , A61B2017/00061 , G01J3/0218 , G01J3/0248 , G01J3/44 , G01N21/718 , G01N2201/129 , G16C99/00
Abstract: The present invention relates to a device for the discrimination of biological tissues, such that it is capable of carrying out the discrimination of tissue under complicated operating conditions, for example due to the presence of contaminating elements given off by a cutting operation, due to the presence of moisture in the biological tissue, or due to the presence of a non-controlled atmosphere that interferes with the results of the readings. The invention allows building more complex devices, including cutting instruments, such that it is possible to carry out a surgical intervention in a safe manner by preventing cutting into tissues that are to be avoided during said cutting operation.
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192.发明申请公开(公告)号：US20190195803A1
公开(公告)日：2019-06-27
申请号：US16232339
申请日：2018-12-26
Applicant: NUCTECH COMPANY LIMITED
Inventor： Haihui Liu , Hongqiu Wang , Jianhong Zhang
CPC classification number: G01N21/65 , G01J3/0205 , G01J3/021 , G01J3/0227 , G01J3/0248 , G01J3/10 , G01J3/36 , G01J3/44 , G01J3/4412 , G01N2021/1765 , G01N2021/1793 , G01N2201/06113
Abstract: A detection apparatus, including: a laser configured to emit laser light towards an object to be detected; a Raman spectrometer configured to receive Raman light from the object; an imaging device configured to obtain an image of the object; a light sensor configured to receive light reflected and scattered by the object under irradiation of the laser light, and to determine the power of the received light; and a controller configured to control an operation of the detection apparatus based on the image obtained by the imaging device and the power determined by the light sensor. A detection method using the detection apparatus.
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公开(公告)号：US20170160135A1
公开(公告)日：2017-06-08
申请号：US15439091
申请日：2017-02-22
Applicant: Michael Golub , Amir Averbuch , Menachem Nathan
Inventor： Michael Golub , Amir Averbuch , Menachem Nathan
CPC classification number: H04N5/23232 , G01J3/0208 , G01J3/0229 , G01J3/0248 , G01J3/18 , G01J3/2823 , G01J3/36 , G02B5/1814 , G02B5/1842 , G06T5/20 , G06T7/33 , G06T7/337 , G06T11/60 , G06T2207/20221 , H04N5/2254 , H04N5/2258 , H04N5/23238 , H04N5/23296 , H04N5/332 , H04N9/045 , H04N9/09 , H04N9/097 , H04N9/735 , H04N2209/045
Abstract: Snapshot spectral imagers comprise an imaging lens, a dispersed image sensor and a restricted isometry property (RIP) diffuser inserted in the optical path between the source image and the image sensor. The imagers are used to obtain a plurality of spectral images of the source object in different spectral bands in a single shot. In some embodiments, the RIP diffuser is one dimensional. An optional disperser may be added in the optical path, to provide further dispersion at the image sensor. In some embodiments, all imager components except the RIP diffuser may be part of a digital camera, with the RIP diffuser added externally. In some embodiments, the RIP diffuser may be included internally in a digital camera.
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公开(公告)号：US09581496B2
公开(公告)日：2017-02-28
申请号：US15278046
申请日：2016-09-28
Applicant: Michael Golub , Amir Averbuch , Menachem Nathan
Inventor： Michael Golub , Amir Averbuch , Menachem Nathan
CPC classification number: H04N5/23232 , G01J3/0208 , G01J3/0229 , G01J3/0248 , G01J3/18 , G01J3/2823 , G01J3/36 , G02B5/1814 , G02B5/1842 , G06T5/20 , G06T7/33 , G06T7/337 , G06T11/60 , G06T2207/20221 , H04N5/2254 , H04N5/2258 , H04N5/23238 , H04N5/23296 , H04N5/332 , H04N9/045 , H04N9/09 , H04N9/097 , H04N9/735 , H04N2209/045
Abstract: Snapshot spectral imagers comprise an imaging lens, a dispersed image sensor and a restricted isometry property (RIP) diffuser inserted in the optical path between the source image and the image sensor. The imagers are used to obtain a plurality of spectral images of the source object in different spectral bands in a single shot. In some embodiments, the RIP diffuser is one dimensional. An optional disperser may be added in the optical path, to provide further dispersion at the image sensor. In some embodiments, all imager components except the RIP diffuser may be part of a digital camera, with the RIP diffuser added externally. In some embodiments, the RIP diffuser may be included internally in a digital camera.
Abstract translation: 快照光谱成像器包括插入在源图像和图像传感器之间的光路中的成像透镜，分散图像传感器和限制等距特性（RIP）扩散器。 成像器用于在单次拍摄中获得不同光谱带中的源对象的多个光谱图像。 在一些实施例中，RIP扩散器是一维的。 可以在光路中添加可选的分散器，以在图像传感器处提供进一步的色散。 在一些实施例中，除RIP漫射器之外的所有成像器组件可以是数字照相机的一部分，其中RIP扩散器被外部添加。 在一些实施例中，RIP扩散器可以内部包括在数字照相机中。
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公开(公告)号：US20170023409A1
公开(公告)日：2017-01-26
申请号：US15120792
申请日：2015-01-16
Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
Inventor： Tsuyoshi SONEHARA , Hiromi KUSAKA , Akira FUJII , Shuhei YAMAMOTO , Takeshi OOURA , Michiru FUJIOKA
CPC classification number: G01J3/44 , G01J3/0208 , G01J3/021 , G01J3/0229 , G01J3/0248 , G01J3/10 , G01J3/4406 , G01N21/6458 , G01N21/65 , G02B7/28 , G02B7/32 , G02B21/0004 , G02B21/16 , G02B21/244 , G02B21/36 , G02B21/365 , G02B27/141
Abstract: With a microspectroscopy device provided with an objective lens with a high numerical aperture, a defocus arises from thermal drift, etc., necessitating auto-focusing. Conventional auto-focus based on through-focus image acquisition takes time, and thus, it cannot be applied to continuous measurement over a long time wherein high-speed sampling is carried out. The present invention addresses this problem by having a defocus-sensing beam that has either defocus or astigmatism fall incident on the objective lens. Since how the image of the spot of the beam for defocus sensing blurs differs depending on the orientation of the defocus, real-time detection of the amount and orientation of defocus becomes possible, and high-speed realtime auto-focus becomes possible.
Abstract translation: 利用具有高数值孔径的物镜的显微光谱装置，由于热漂移等引起散焦，需要自动聚焦。 基于通过聚焦图像获取的常规自动对焦需要时间，因此不能将其应用于长时间进行高速采样的连续测量。 本发明通过具有散焦或像散落在物镜上的散焦感测光束来解决这个问题。 由于用于散焦感测模糊的光束的斑点的图像根据散焦的取向而不同，所以可以实现对散焦的量和取向的实时检测，并且可以实现高速实时自动对焦。
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Patent Agency Ranking
公开(公告)号：US20160295149A1
公开(公告)日：2016-10-06
申请号：US15088593
申请日：2016-04-01
Applicant: Thorlabs, Inc.
Inventor： Ash PRABALA
CPC classification number: H04N5/37206 , G01J3/0248 , G01J3/0294 , G01J3/2803 , G01J3/2823 , G01J3/36 , H04N5/37213 , H04N5/378
Abstract: A method for simultaneous time delay integration (TDI) imaging using multiple channels of a multi-tap device, including: translating a field of view (FOV) over a sample to be imaged; optically aligning a direction of travel of the FOV to a direction of charge transfer for each tap of the multi-tap device; and reading out the image data from each channel using settings that are appropriate to a particular application.
Abstract translation: 一种用于使用多抽头设备的多个通道的同时时延积分（TDI）成像的方法，包括：在待成像的样本上平移视场（FOV）; 将FOV的行进方向与多抽头装置的每个抽头的电荷转移方向光学对准; 并使用适合特定应用的设置从每个通道中读出图像数据。
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公开(公告)号：US20160238533A1
公开(公告)日：2016-08-18
申请号：US15025464
申请日：2014-09-30
Applicant: RENISHAW PLC
Inventor： Thomas Anthony MASON
IPC: G01N21/65
CPC classification number: G01N21/65 , G01J3/0208 , G01J3/0237 , G01J3/0248 , G01J3/2803 , G01J3/2823 , G01J3/44 , G01J2003/2826 , G01N2201/025 , G01N2201/06113 , G01N2201/103 , G01N2201/11 , G01N2201/117 , G01N2201/122
Abstract: This invention concerns spectroscopy apparatus comprising a light source arranged to generate a light profile on a sample, a photodetector having at least one photodetector element for detecting characteristic light generated from interaction of the sample with light from the light source, a support for supporting the sample, the support movable relative to the light profile, and a processing unit. The processing unit is arranged to associate a spectral value recorded by the photodetector element at a particular time with a point on the sample predicted to have generated the characteristic light recorded by the photodetector element at the particular time based on relative motion anticipated to have occurred between the support and the light profile.
Abstract translation: 本发明涉及光谱装置，其包括被配置为在样品上产生光分布的光源，具有至少一个光电探测元件的光电检测器，该光电检测元件用于检测由样品与来自光源的光的相互作用产生的特征光;支撑样品 ，相对于光轮廓可移动的支撑件，以及处理单元。 处理单元被布置为将由特定时间的光电检测器元件记录的光谱值与预测的样品上的点相关联，以在特定时间基于由光电检测器元件记录的特征光，基于预期发生在 支持和光线。
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公开(公告)号：US09228898B2
公开(公告)日：2016-01-05
申请号：US14008964
申请日：2012-03-27
Applicant: Sepehr Kiani , Peter Lewis Stokes , David H. Tracy
Inventor： Sepehr Kiani , Peter Lewis Stokes , David H. Tracy
IPC: G01J3/28 , G01J3/42 , G01J3/02 , G01J3/06 , G01N21/64 , G01N15/14 , G01J3/44 , G01J3/08 , G01J3/10 , G01J3/14 , G01J3/18
CPC classification number: G01J3/42 , G01J3/0208 , G01J3/021 , G01J3/0216 , G01J3/0248 , G01J3/0291 , G01J3/06 , G01J3/08 , G01J3/10 , G01J3/14 , G01J3/18 , G01J3/2803 , G01J3/44 , G01J3/4406 , G01N15/1434 , G01N15/1459 , G01N15/1484 , G01N21/6456
Abstract: The present invention generally pertains to a system, method and kit for the detection and measurement of spectroscopic properties of light from a sample, or the scalable detection and measurement of spectroscopic properties of light from each sample present among multiple samples, simultaneously, wherein the system comprises: an optical train comprising a dispersing element; and an image sensor. The light detected and measured may comprise light scattered from a sample, emitted as chemiluminescence by a chemical process within a sample, selectively absorbed by a sample, or emitted as fluorescence from a sample following excitation.
Abstract translation: 本发明一般涉及一种用于检测和测量来自样品的光的光谱特性的系统，方法和试剂盒，或同时进行多个样品中存在的每个样品的光的光谱特性的可伸缩检测和测量，其中系统 包括：包括分散元件的光学系列; 和图像传感器。 检测和测量的光可以包括从样品散射的光，通过样品内的化学过程作为化学发光发射，被样品选择性吸收，或者在激发后作为荧光从样品中发射。
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公开(公告)号：US20150192465A1
公开(公告)日：2015-07-09
申请号：US14661682
申请日：2015-03-18
Applicant: Michael Golub , Menachem Nathan , Amir Averbuch , Asaf Kagan , Valery Zheludev , Roman Malinsky
Inventor： Michael Golub , Menachem Nathan , Amir Averbuch , Asaf Kagan , Valery Zheludev , Roman Malinsky
CPC classification number: G01J3/2823 , G01J3/0205 , G01J3/0208 , G01J3/0248 , G01J3/18 , G01J3/36 , G02B5/02 , G02B5/1814 , G02B5/1842 , H04N9/045
Abstract: Snapshot spectral imagers comprise an imaging lens, a dispersed image sensor and a restricted isometry property (RIP) diffuser inserted in the optical path between the source image and the image sensor. The imagers are used to obtain a plurality of spectral images of the source object in different spectral bands in a single shot. In some embodiments, the RIP diffuser is one dimensional. An optional disperser may be added in the optical path, to provide further dispersion at the image sensor. In some embodiments, all imager components except the RIP diffuser may be part of a digital camera, with the RIP diffuser added externally. In some embodiments, the RIP diffuser may be included internally in a digital camera.
Abstract translation: 快照光谱成像器包括插入在源图像和图像传感器之间的光路中的成像透镜，分散图像传感器和限制等距特性（RIP）扩散器。 成像器用于在单次拍摄中获得不同光谱带中的源对象的多个光谱图像。 在一些实施例中，RIP扩散器是一维的。 可以在光路中添加可选的分散器，以在图像传感器处提供进一步的色散。 在一些实施例中，除RIP漫射器之外的所有成像器组件可以是数字照相机的一部分，其中RIP扩散器被外部添加。 在一些实施例中，RIP扩散器可以内部包括在数字照相机中。
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公开(公告)号：US09013691B2
公开(公告)日：2015-04-21
申请号：US13752560
申请日：2013-01-29
Applicant: Michael Golub , Menachem Nathan , Amir Averbuch , Asaf Kagan , Valery Zheludev , Roman Malinsky
Inventor： Michael Golub , Menachem Nathan , Amir Averbuch , Asaf Kagan , Valery Zheludev , Roman Malinsky
CPC classification number: G01J3/2823 , G01J3/0205 , G01J3/0208 , G01J3/0248 , G01J3/18 , G01J3/36 , G02B5/02 , G02B5/1814 , G02B5/1842 , H04N9/045
Abstract: Snapshot spectral imagers comprise an imaging lens, a dispersed image sensor and a restricted isometry property (RIP) diffuser inserted in the optical path between the source image and the image sensor. The imagers are used to obtain a plurality of spectral images of the source object in different spectral bands in a single shot. In some embodiments, the RIP diffuser is one dimensional. An optional disperser may be added in the optical path, to provide further dispersion at the image sensor. In some embodiments, all imager components except the RIP diffuser may be part of a digital camera, with the RIP diffuser added externally. In some embodiments, the RIP diffuser may be included internally in a digital camera.
Abstract translation: 快照光谱成像器包括插入在源图像和图像传感器之间的光路中的成像透镜，分散图像传感器和限制等距特性（RIP）扩散器。 成像器用于在单次拍摄中获得不同光谱带中的源对象的多个光谱图像。 在一些实施例中，RIP扩散器是一维的。 可以在光路中添加可选的分散器，以在图像传感器处提供进一步的色散。 在一些实施例中，除RIP漫射器之外的所有成像器组件可以是数字照相机的一部分，其中RIP扩散器被外部添加。 在一些实施例中，RIP扩散器可以内部包括在数字照相机中。
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