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公开(公告)号：US09710730B2
公开(公告)日：2017-07-18
申请号：US13025500
申请日：2011-02-11
申请人： Ender Konukoglu , Sayan Pathak , Khan Mohammad Siddiqui , Antonio Criminisi , Steven White , Jamie Daniel Joseph Shotton , Duncan Paul Robertson
发明人： Ender Konukoglu , Sayan Pathak , Khan Mohammad Siddiqui , Antonio Criminisi , Steven White , Jamie Daniel Joseph Shotton , Duncan Paul Robertson
CPC分类号： G06K9/6277 , G06K9/6282 , G06T7/35 , G06T2207/10072 , G06T2207/10116 , G06T2207/10132 , G06T2207/20072 , G06T2207/20076 , G06T2207/20081 , G06T2207/30004
摘要： Image registration is described. In an embodiment an image registration system executes automatic registration of images, for example medical images. In an example, semantic information is computed for each of the images to be registered comprising information about the types of objects in the images and the certainty of that information. In an example a mapping is found to register the images which takes into account the intensities of the image elements as well as the semantic information in a manner which is weighted by the certainty of that semantic information. For example, the semantic information is computed by estimating posterior distributions for the locations of anatomical structures by using a regression forest and transforming the posterior distributions into a probability map. In an example the mapping is found as a global point of inflection of an energy function, the energy function having a term related to the semantic information.
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公开(公告)号：US09256982B2
公开(公告)日：2016-02-09
申请号：US12725811
申请日：2010-03-17
CPC分类号： G06T19/00 , G06T15/30 , G06T2200/24 , G06T2207/10081 , G06T2210/12 , G06T2219/004 , G06T2219/2012
摘要： Medical image rendering is described. In an embodiment a medical image visualization engine receives results from an organ recognition system which provide estimated organ centers, bounding boxes and organ classification labels for a given medical image. In examples the visualization engine uses the organ recognition system results to select appropriate transfer functions, bounding regions, clipping planes and camera locations in order to optimally view an organ. For example, a rendering engine uses the selections to render a two-dimensional image of medical diagnostic quality with minimal user input. In an embodiment a graphical user interface populates a list of organs detected in a medical image and a clinician is able to select one organ and immediately be presented with the optimal view of that organ. In an example opacity of background regions of the medical image may be adjusted to provide context for organs presented in a foreground region.
摘要翻译： 描述医学图像呈现。 在一个实施例中，医学图像可视化引擎从提供给定医学图像的估计的器官中心，边界框和器官分类标签的器官识别系统接收结果。 在示例中，可视化引擎使用器官识别系统结果来选择适当的传递函数，边界区域，剪切平面和相机位置，以便最佳地观察器官。 例如，渲染引擎使用选择来以最小的用户输入呈现医学诊断质量的二维图像。 在一个实施例中，图形用户界面填充在医学图像中检测到的器官的列表，并且临床医生能够选择一个器官并且立即呈现该器官的最佳视图。 在示例性医学图像的背景区域的不透明度可以被调整以提供前景区域中呈现的器官的上下文。
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公开(公告)号：US20110228997A1
公开(公告)日：2011-09-22
申请号：US12725811
申请日：2010-03-17
IPC分类号： G06K9/62
CPC分类号： G06T19/00 , G06T15/30 , G06T2200/24 , G06T2207/10081 , G06T2210/12 , G06T2219/004 , G06T2219/2012
摘要： Medical image rendering is described. In an embodiment a medical image visualization engine receives results from an organ recognition system which provide estimated organ centers, bounding boxes and organ classification labels for a given medical image. In examples the visualization engine uses the organ recognition system results to select appropriate transfer functions, bounding regions, clipping planes and camera locations in order to optimally view an organ. For example, a rendering engine uses the selections to render a two-dimensional image of medical diagnostic quality with minimal user input. In an embodiment a graphical user interface populates a list of organs detected in a medical image and a clinician is able to select one organ and immediately be presented with the optimal view of that organ. In an example opacity of background regions of the medical image may be adjusted to provide context for organs presented in a foreground region.
摘要翻译： 描述医学图像呈现。 在一个实施例中，医学图像可视化引擎从提供给定医学图像的估计的器官中心，边界框和器官分类标签的器官识别系统接收结果。 在示例中，可视化引擎使用器官识别系统结果来选择适当的传递函数，边界区域，剪切平面和相机位置，以便最佳地观察器官。 例如，渲染引擎使用选择来以最小的用户输入呈现医学诊断质量的二维图像。 在一个实施例中，图形用户界面填充在医学图像中检测到的器官的列表，并且临床医生能够选择一个器官并且立即呈现该器官的最佳视图。 在示例性医学图像的背景区域的不透明度可以被调整以提供前景区域中呈现的器官的上下文。
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公开(公告)号：US20120207359A1
公开(公告)日：2012-08-16
申请号：US13025500
申请日：2011-02-11
申请人： Ender Konukoglu , Sayan Pathak , Khan Mohammad Siddiqui , Antonio Criminisi , Steven White , Jamie Daniel Joseph Shotton , Duncan Paul Robertson
发明人： Ender Konukoglu , Sayan Pathak , Khan Mohammad Siddiqui , Antonio Criminisi , Steven White , Jamie Daniel Joseph Shotton , Duncan Paul Robertson
CPC分类号： G06K9/6277 , G06K9/6282 , G06T7/35 , G06T2207/10072 , G06T2207/10116 , G06T2207/10132 , G06T2207/20072 , G06T2207/20076 , G06T2207/20081 , G06T2207/30004
摘要： Image registration is described. In an embodiment an image registration system executes automatic registration of images, for example medical images. In an example, semantic information is computed for each of the images to be registered comprising information about the types of objects in the images and the certainty of that information. In an example a mapping is found to register the images which takes into account the intensities of the image elements as well as the semantic information in a manner which is weighted by the certainty of that semantic information. For example, the semantic information is computed by estimating posterior distributions for the locations of anatomical structures by using a regression forest and transforming the posterior distributions into a probability map. In an example the mapping is found as a global point of inflection of an energy function, the energy function having a term related to the semantic information.
摘要翻译： 描述图像注册。 在一个实施例中，图像注册系统执行图像的自动注册，例如医学图像。 在一个示例中，为要注册的每个图像计算语义信息，包括关于图像中的对象的类型和该信息的确定性的信息。 在一个示例中，发现映射以以该语义信息的确定性加权的方式注册考虑了图像元素的强度以及语义信息的图像。 例如，通过使用回归森林估计解剖结构的位置的后验分布并将后验分布变换为概率图来计算语义信息。 在一个示例中，映射被发现为能量函数的拐点的全局点，能量函数具有与语义信息相关的术语。
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5.发明申请System And Method For Processing User Interaction Information From Multiple Media Sources 审中-公开用于处理来自多媒体源的用户交互信息的系统和方法公开(公告)号：US20080120548A1
公开(公告)日：2008-05-22
申请号：US11562581
申请日：2006-11-22
申请人： Mark Morita , Prakash Mahesh , Murali Kumaran Kariathungal , Jeffrey James Whipple , Denny Wingchung Lau , Eliot Lawrence Siegel , Khan Mohammad Siddiqui
发明人： Mark Morita , Prakash Mahesh , Murali Kumaran Kariathungal , Jeffrey James Whipple , Denny Wingchung Lau , Eliot Lawrence Siegel , Khan Mohammad Siddiqui
IPC分类号： G06F3/00
CPC分类号： G06F3/038 , G06F3/0481 , G06F2203/0381
摘要： A system and method for processing data on user interactions with a workstation. The system comprises an information system that includes a data storage device. An audio microphone capable of capturing workstation user voice data is linked to the information system. An eye-tracking device capable of capturing workstation user eye-movement data is linked to the information system. A display screen capture routine capable of capturing video display data from a workstation display is linked to the information system. A user input capture routine capable of capturing input data entered into the workstation by the workstation user is linked to the information system. The voice data, eye-movement data, video display data and input data for the workstation user are captured simultaneously and the data are recorded on the data storage device with time information that allows synchronization of the data.
摘要翻译： 用于处理与工作站的用户交互的数据的系统和方法。 该系统包括包括数据存储装置的信息系统。 能够捕获工作站用户语音数据的音频麦克风被链接到信息系统。 能够捕获工作站用户眼动数据的眼睛跟踪装置被链接到信息系统。 能够从工作站显示器捕获视频显示数据的显示屏捕获例程被链接到信息系统。 能够捕获由工作站用户输入到工作站的输入数据的用户输入捕获例程被链接到信息系统。 同时捕获用于工作站用户的语音数据，眼动数据，视频显示数据和输入数据，并且数据被记录在数据存储设备上，并具有允许数据同步的时间信息。
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