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Patent Agency Ranking
公开(公告)号：US09324155B2
公开(公告)日：2016-04-26
申请号：US14202853
申请日：2014-03-10
Applicant: General Electric Company
Inventor： Paulo Ricardo Mendonca , Dirk Ryan Padfield , Chandan Kumar Mallappa Aladahalli , Shubao Liu , Theresa Rose Broniak
CPC classification number: G06T7/0081 , A61B8/0891 , A61B8/469 , A61B8/5215 , G06K9/3233 , G06K9/6205 , G06T7/11 , G06T7/70 , G06T2207/10136 , G06T2207/20081 , G06T2207/30101
Abstract: Systems and methods for determining parameters for image analysis are provided. One method includes obtaining ultrasound data of an object, generating an image of the object, and identifying a region of interest in the image. The method also includes determining a plurality of spatially varying parameters for image analysis of the region of interest using prior information for one or more objects of interest, including prior location information for the one or more objects of interest, and wherein the plurality of spatially varying parameters are determined for a plurality of sections of the region of interest and different for at least some of the plurality of sections. The method further includes using the plurality of spatially varying parameters for performing image analysis of the region of interest in the image to determine the location of the one or more objects of interest.
Abstract translation: 提供了用于确定图像分析参数的系统和方法。 一种方法包括获取对象的超声数据，生成对象的图像，以及识别图像中的感兴趣区域。 该方法还包括使用用于一个或多个感兴趣对象的先验信息来确定用于感兴趣区域的图像分析的多个空间变化参数，包括用于一个或多个感兴趣对象的先前位置信息，并且其中多个空间上可变的 为感兴趣区域的多个部分确定参数，并且对于多个部分中的至少一些部分是不同的。 该方法还包括使用多个空间变化参数来执行图像中的感兴趣区域的图像分析，以确定感兴趣的一个或多个物体的位置。
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公开(公告)号：US20150254866A1
公开(公告)日：2015-09-10
申请号：US14202853
申请日：2014-03-10
Applicant: General Electric Company
Inventor： Paulo Ricardo Mendonca , Dirk Ryan Padfield , Chandan Kumar Mallappa Aladahalli , Shubao Liu , Theresa Rose Broniak
CPC classification number: G06T7/0081 , A61B8/0891 , A61B8/469 , A61B8/5215 , G06K9/3233 , G06K9/6205 , G06T7/11 , G06T7/70 , G06T2207/10136 , G06T2207/20081 , G06T2207/30101
Abstract: Systems and methods for determining parameters for image analysis are provided. One method includes obtaining ultrasound data of an object, generating an image of the object, and identifying a region of interest in the image. The method also includes determining a plurality of spatially varying parameters for image analysis of the region of interest using prior information for one or more objects of interest, including prior location information for the one or more objects of interest, and wherein the plurality of spatially varying parameters are determined for a plurality of sections of the region of interest and different for at least some of the plurality of sections. The method further includes using the plurality of spatially varying parameters for performing image analysis of the region of interest in the image to determine the location of the one or more objects of interest.
Abstract translation: 提供了用于确定图像分析参数的系统和方法。 一种方法包括获取对象的超声数据，生成对象的图像，以及识别图像中的感兴趣区域。 该方法还包括使用用于一个或多个感兴趣对象的先验信息来确定用于感兴趣区域的图像分析的多个空间变化参数，包括用于一个或多个感兴趣对象的先前位置信息，并且其中多个空间上可变的 为感兴趣区域的多个部分确定参数，并且对于多个部分中的至少一些部分是不同的。 该方法还包括使用多个空间变化参数来执行图像中的感兴趣区域的图像分析，以确定感兴趣的一个或多个物体的位置。
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公开(公告)号：US09042631B2
公开(公告)日：2015-05-26
申请号：US13849585
申请日：2013-03-25
Applicant: General Electric Company
Inventor： Dirk Ryan Padfield , Anitti Eljas Seppo , Yousef Ahmed Al-Kofahi
IPC: G06K9/00
CPC classification number: G06K9/00127
Abstract: The invention relates to a computer implemented method and systems for cell level fish dot counting. FISH (fluorescence in situ hybridization) dot counting is the process of enumerating chromosomal abnormalities in the cells which can be used in areas of diagnosis and cancer research. The method comprises in part overlaying images of a biological sample comprising a nuclear counterstain mask and a FISH binary mask. The FISH binary mask is extracted using a multi-level extended h-maxima or h-minima.
Abstract translation: 本发明涉及一种用于细胞水平鱼点计数的计算机实现方法和系统。 FISH（荧光原位杂交）点计数是列举可用于诊断和癌症研究领域的细胞染色体异常的过程。 该方法部分地覆盖包括核复染面罩和FISH二进制掩模的生物样品的图像。 FISH二进制掩模是使用多级扩展h最大值或h最小值提取的。
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公开(公告)号：US20140364739A1
公开(公告)日：2014-12-11
申请号：US13911869
申请日：2013-06-06
Applicant: General Electric Company
Inventor： Shubao Liu , Paulo Ricardo Mendonca , Dirk Ryan Padfield
CPC classification number: A61B8/5223 , A61B5/02007 , A61B5/055 , A61B5/1075 , A61B6/032 , A61B6/037 , A61B6/504 , A61B6/5211 , A61B8/085 , A61B8/0858 , A61B8/0891 , A61B8/13 , A61B8/483 , A61B8/5238 , G06T7/0014 , G06T7/0016 , G06T7/20 , G06T2207/10016 , G06T2207/10081 , G06T2207/10088 , G06T2207/10104 , G06T2207/10108 , G06T2207/10132 , G06T2207/20076 , G06T2207/30101 , G06T2207/30172
Abstract: System for analyzing a vascular structure. The system includes an initialization module that is configured to analyze a slice of a VOI that includes a main vessel of the vascular structure to position first and second luminal models in the lumen. Each of the first and second luminal models represents at least a portion of a cross-sectional shape of the lumen and has a location and a dimension in the slice. The system also includes a tracking module that is configured to determine the locations and the dimensions of the first and second luminal models in subsequent slices. For a designated slice, the locations and the dimensions of the first and second luminal models of the designated slice are based on the locations and the dimensions of the first and second luminal models, respectively, in a prior slice and also the image data of the designated slice.
Abstract translation: 血管结构分析系统。 该系统包括初始化模块，其被配置为分析包括血管结构的主血管的VOI的切片以将管腔中的第一和第二腔模型定位。 第一和第二管腔模型中的每一个代表管腔的横截面形状的至少一部分，并且在切片中具有位置和尺寸。 该系统还包括跟踪模块，其被配置为确定随后切片中的第一和第二管腔模型的位置和尺寸。 对于指定的切片，指定切片的第一和第二腔模型的位置和尺寸分别基于先前切片中的第一和第二腔模型的位置和尺寸，以及 指定切片。
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公开(公告)号：US20140205173A1
公开(公告)日：2014-07-24
申请号：US13849585
申请日：2013-03-25
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Dirk Ryan Padfield , Anitti Eljas Seppo , Yousef Ahmed Al-Kofahi
IPC: G06K9/00
CPC classification number: G06K9/00127
Abstract: The invention relates to a computer implemented method and systems for cell level fish dot counting. FISH (fluorescence in situ hybridization) dot counting is the process of enumerating chromosomal abnormalities in the cells which can be used in areas of diagnosis and cancer research. The method comprises in part overlaying images of a biological sample comprising a nuclear counterstain mask and a FISH binary mask. The FISH binary mask is extracted using a multi-level extended h-maxima or h-minima.
Abstract translation: 本发明涉及一种用于细胞水平鱼点计数的计算机实现方法和系统。 FISH（荧光原位杂交）点计数是列举可用于诊断和癌症研究领域的细胞染色体异常的过程。 该方法部分地覆盖包括核复染面罩和FISH二进制掩模的生物样品的图像。 FISH二进制掩模是使用多级扩展h最大值或h最小值提取的。
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