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11.发明授权公开(公告)号：US08934103B2
公开(公告)日：2015-01-13
申请号：US13663069
申请日：2012-10-29
Applicant: General Electric Company
CPC classification number: G01B9/0209 , G01B9/04 , G01B11/0675 , G01N21/45 , G02B21/14
Abstract: Systems and methods described herein employ multiple phase-contrast images with various relative phase shifts between light diffracted by a sample and light not diffracted by the sample to produce a quantitative phase image. The produced quantitative phase image may have sufficient contrast for label-free auto-segmentation of cell bodies and nuclei.
Abstract translation: 本文描述的系统和方法使用多个相差图像，其在由样品衍射的光和不被样品衍射的光之间具有各种相对相移，以产生定量相位图像。 所产生的定量相图可能具有足够的对比度，用于细胞体和细胞核的无标记自动分割。
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公开(公告)号：US20150001420A1
公开(公告)日：2015-01-01
申请号：US13927543
申请日：2013-06-26
Applicant: General Electric Company
Inventor： Rajesh Veera Venkata Lakshmi Langoju , Abhijit Vishwas Patil , Sridhar Dasaratha , Vignesh Thirukazhukundram Subrahmaniam , Dmitry Vladimirovich Dylov , Siavash Yazdanfar , Stephen B. Solomon
IPC: G01N21/64
CPC classification number: G01N21/31 , A61B5/0075 , A61B5/0084 , A61B5/14546 , A61B5/1455 , A61B5/6849
Abstract: A method for classifying a tissue sample of a biopsy specimen into one of a plurality of classes is presented. The method includes receiving a light from at least one location of the tissue sample including a plurality of chromophores, wherein the received light comprises at least one of an attenuated illumination light and a re-emitted light. The method further includes processing a spectrum of the received light to determine a feature for each of the chromophores in the at least one location of the tissue sample. In addition, the method includes estimating a Z-score for each of the chromophores based on the determined feature. Also, the method includes classifying the tissue sample into one of the plurality of classes based on the estimated Z-score for each of the chromophores.
Abstract translation: 提出了将活检标本的组织样本分类为多个类别之一的方法。 该方法包括从包括多个发色团的组织样本的至少一个位置接收光，其中所接收的光包括衰减照明光和再发射光中的至少一个。 该方法还包括处理所接收的光的光谱以确定组织样本的至少一个位置中的每个发色团的特征。 此外，该方法包括基于所确定的特征来估计每个发色团的Z分数。 此外，该方法包括基于每个发色团的估计的Z分数将组织样本分类为多个类中的一个。
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13.发明申请SYSTEM AND METHOD FOR ATTACHING A BIOPSY COLLECTING DEVICE TO A SPECTROSCOPY SYSTEM 有权将生物收集装置连接到光谱系统的系统和方法公开(公告)号：US20150185140A1
公开(公告)日：2015-07-02
申请号：US14657204
申请日：2015-03-13
Applicant: General Electric Company
Inventor： Siavash Yazdanfar , Victor Petrovich Ostroverkhov , Dmitry Vladimirovich Dylov , Stephen B. Solomon , Jeremy C. Durack
IPC: G01N21/27
CPC classification number: A61B10/0275 , A61B10/0233
Abstract: A method for classifying a tissue sample of a biopsy specimen includes receiving a signal from at least one location of the tissue sample including a plurality of chromophores. Further, the method includes verifying whether the received signal comprises a predetermined amount of at least one of an attenuated illumination light and a re-emitted light. Also, the method includes determining that a spectrum of the received signal is within a predetermined range. In addition, the method includes processing the spectrum of the received signal to decompose the signal into a plurality of components. Furthermore, the method includes classifying tissue in the at least one location of the tissue sample into one of a plurality of tissue types based on the plurality of components.
Abstract translation: 用于分类活检标本的组织样本的方法包括从包括多个发色团的组织样本的至少一个位置接收信号。 此外，该方法包括验证接收信号是否包括预定量的衰减照明光和再发射光中的至少一种。 此外，该方法包括确定接收信号的频谱在预定范围内。 此外，该方法包括处理接收信号的频谱以将信号分解为多个分量。 此外，该方法包括基于多个组件将组织样本的至少一个位置中的组织分类为多个组织类型之一。
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公开(公告)号：US08912512B1
公开(公告)日：2014-12-16
申请号：US13927543
申请日：2013-06-26
Applicant: General Electric Company
Inventor： Rajesh Veera Venkata Lakshmi Langoju , Abhijit Vishwas Patil , Sridhar Dasaratha , Vignesh Thirukazhukundram Subrahmaniam , Dmitry Vladimirovich Dylov , Siavash Yazdanfar , Stephen B. Solomon
IPC: G01N21/64
CPC classification number: G01N21/31 , A61B5/0075 , A61B5/0084 , A61B5/14546 , A61B5/1455 , A61B5/6849
Abstract: A method for classifying a tissue sample of a biopsy specimen into one of a plurality of classes is presented. The method includes receiving a light from at least one location of the tissue sample including a plurality of chromophores, wherein the received light comprises at least one of an attenuated illumination light and a re-emitted light. The method further includes processing a spectrum of the received light to determine a feature for each of the chromophores in the at least one location of the tissue sample. In addition, the method includes estimating a Z-score for each of the chromophores based on the determined feature. Also, the method includes classifying the tissue sample into one of the plurality of classes based on the estimated Z-score for each of the chromophores.
Abstract translation: 提出了将活检标本的组织样本分类为多个类别之一的方法。 该方法包括从包括多个发色团的组织样本的至少一个位置接收光，其中所接收的光包括衰减照明光和再发射光中的至少一个。 该方法还包括处理所接收的光的光谱以确定组织样本的至少一个位置中的每个发色团的特征。 此外，该方法包括基于所确定的特征来估计每个发色团的Z分数。 此外，该方法包括基于每个发色团的估计的Z分数将组织样本分类为多个类中的一个。
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公开(公告)号：US10531862B2
公开(公告)日：2020-01-14
申请号：US14657085
申请日：2015-03-13
Applicant: General Electric Company
Inventor： Siavash Yazdanfar , Victor Petrovich Ostroverkhov , Dmitry Vladimirovich Dylov , Stephen B. Solomon , Jeremy C. Durack
Abstract: A biopsy collecting device includes a needle unit comprising a biopsy specimen. Also, the biopsy collecting device includes an activator unit operatively coupled to the needle unit and including a channel at a bottom surface of the activator unit, wherein the channel is configured to detachably couple the biopsy collecting device to an attaching unit of a spectroscopy system.
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Patent Agency Ranking
公开(公告)号：US10070796B2
公开(公告)日：2018-09-11
申请号：US14614026
申请日：2015-02-04
Applicant: General Electric Company
Inventor： Victor Petrovich Ostroverkhov , Alberto Santamaria-Pang , Dmitry V. Dylov , Ali Can , Siavash Yazdanfar
CPC classification number: A61B5/0261 , A61B5/02007 , A61B5/6815 , A61B2562/0238 , A61B2576/00
Abstract: A method in one embodiment includes acquiring optical image information with a detection unit configured to be operably coupled to a patient. The optical image information corresponds to microcirculation of the patient. The method also includes generating a microcirculation map of microvasculature of the patient using the optical image information. Further, the method includes generating a quantitative microcirculation index based on the microcirculation map, the quantitative microcirculation index corresponding to a condition of the patient.
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公开(公告)号：US10018113B2
公开(公告)日：2018-07-10
申请号：US14938590
申请日：2015-11-11
Applicant: General Electric Company
Inventor： Bernard Patrick Bewlay , Waseem Faidi , Peter William Lorraine , Mohamed Ahmed Ali , Siavash Yazdanfar , Ying Fan , Edward James Nieters , David Mills , Nicole Tibbetts
IPC: B08B3/12 , F02B77/04 , B08B9/032 , B08B7/02 , F01D25/00 , B08B3/08 , B08B3/04 , H01L21/67 , H01L21/02 , B08B3/10
CPC classification number: F02B77/04 , B08B3/044 , B08B3/08 , B08B3/10 , B08B3/12 , B08B7/028 , B08B9/0321 , F01D25/002 , H01L21/02076 , H01L21/67057 , H01L21/67236 , Y02T50/6765
Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.
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公开(公告)号：US09913628B2
公开(公告)日：2018-03-13
申请号：US14657204
申请日：2015-03-13
Applicant: General Electric Company
Inventor： Siavash Yazdanfar , Victor Petrovich Ostroverkhov , Dmitry Vladimirovich Dylov , Stephen B. Solomon , Jeremy C. Durack
CPC classification number: A61B10/0275 , A61B10/0233
Abstract: A method for classifying a tissue sample of a biopsy specimen includes receiving a signal from at least one location of the tissue sample including a plurality of chromophores. Further, the method includes verifying whether the received signal comprises a predetermined amount of at least one of an attenuated illumination light and a re-emitted light. Also, the method includes determining that a spectrum of the received signal is within a predetermined range. In addition, the method includes processing the spectrum of the received signal to decompose the signal into a plurality of components. Furthermore, the method includes classifying tissue in the at least one location of the tissue sample into one of a plurality of tissue types based on the plurality of components.
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公开(公告)号：US20170130649A1
公开(公告)日：2017-05-11
申请号：US14938590
申请日：2015-11-11
Applicant: General Electric Company
Inventor： Bernard Patrick Bewlay , Waseem Faidi , Peter William Lorraine , Mohamed Ahmed Ali , Siavash Yazdanfar , Ying Fan , Edward James Nieters , David Mills , Nicole Tibbetts
CPC classification number: F02B77/04 , B08B3/044 , B08B3/08 , B08B3/10 , B08B3/12 , B08B7/028 , B08B9/0321 , F01D25/002 , H01L21/02076 , H01L21/67057 , H01L21/67236
Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.
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20.发明申请LIGHTING SYSTEM WITH IMPROVED ILLUMINATION DISTRIBUTION AND OUTPUT LUMINANCE VARIATION 审中-公开具有改进的照明分配和输出亮度变化的照明系统公开(公告)号：US20160363711A1
公开(公告)日：2016-12-15
申请号：US14736081
申请日：2015-06-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Mark Marshall Meyers , Paul Richard Myers , Masako Yamada , Scott Michael Miller , Siavash Yazdanfar
CPC classification number: G02B6/0038 , F21K9/20 , F21K9/61 , F21S8/04 , F21S8/043 , F21V23/003 , F21V23/02 , F21Y2103/10 , F21Y2115/10 , F21Y2115/15 , G02B6/0036 , G02B6/0063
Abstract: Waveguides having improved illumination distribution and output luminance variation and lighting systems utilizing such waveguides are disclosed. The lighting systems generally include a light source which is optically coupled to a waveguide to distribute the light. The waveguides include one or more headlighting reduction regions and one or more output intensity shaping regions that work together to improve the distribution of light and reduce the effects of headlighting. The headlighting reduction regions may be integrated with the output intensity shaping region or may be an independent section.
Abstract translation: 公开了具有改进的照明分布和输出亮度变化的波导以及利用这种波导的照明系统。 照明系统通常包括光源，其光耦合到波导以分布光。 波导包括一个或多个前照光减小区域和一个或多个输出强度成形区域，其一起工作以改善光的分布并减少头灯的影响。 前照灯降低区域可以与输出强度整形区域集成，或者可以是独立的部分。
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