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公开(公告)号：US20100054630A1
公开(公告)日：2010-03-04
申请号：US12201442
申请日：2008-08-29
IPC分类号： G06K9/32
CPC分类号： G06F3/04845 , G06T7/33 , G06T2207/20016 , G06T2207/30004
摘要： A registration image is aligned or registered with a reference image by user interaction. The registration image is segmented into a hierarchy of elements defining a mesh having more than one level. At each level, individual elements may be selected by the user, translated, rotated and scaled with respect to the remainder of the registration image and to the reference image. Refinement of the user registration is facilitated by allowing the user to define further levels in the segmentation where each of the elements at the further levels may be separately manipulated in a similar manner. Interpolation may be performed between the moved or altered elements and between the elements and the remainder of the registration image to obtain a more satisfactorily registered image. The technique may be used with other interpolation and registration processes.
摘要翻译： 注册图像通过用户交互与参考图像对齐或注册。 注册图像被分割成定义具有多于一个级别的网格的元素的层次结构。 在每个级别，可以由用户选择单个元素，相对于注册图像的其余部分和参考图像进行翻译，旋转和缩放。 通过允许用户在分割中定义进一步的级别来促进用户注册的细化，其中进一步级别的每个元素可以以类似的方式被单独地操纵。 可以在移动或改变的元素之间以及元素之间以及注册图像的其余部分之间执行插值，以获得更令人满意的注册图像。 该技术可以与其他插值和注册过程一起使用。
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公开(公告)号：US08068652B2
公开(公告)日：2011-11-29
申请号：US12201442
申请日：2008-08-29
CPC分类号： G06F3/04845 , G06T7/33 , G06T2207/20016 , G06T2207/30004
摘要： A registration image is aligned or registered with a reference image by user interaction. The registration image is segmented into a hierarchy of elements defining a mesh having more than one level. At each level, individual elements may be selected by the user, translated, rotated and scaled with respect to the remainder of the registration image and to the reference image. Refinement of the user registration is facilitated by allowing the user to define further levels in the segmentation where each of the elements at the further levels may be separately manipulated in a similar manner. Interpolation may be performed between the moved or altered elements and between the elements and the remainder of the registration image to obtain a more satisfactorily registered image. The technique may be used with other interpolation and registration processes.
摘要翻译： 注册图像通过用户交互与参考图像对齐或注册。 注册图像被分割成定义具有多于一个级别的网格的元素的层次结构。 在每个级别，可以由用户选择单个元素，相对于注册图像的其余部分和参考图像进行翻译，旋转和缩放。 通过允许用户在分割中定义进一步的级别来促进用户注册的细化，其中进一步级别的每个元素可以以类似的方式被单独地操纵。 可以在移动或改变的元素之间以及元素之间以及注册图像的其余部分之间执行插值，以获得更令人满意的注册图像。 该技术可以与其他插值和注册过程一起使用。
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3.发明授权System and method for integrated quantifiable detection, diagnosis and monitoring of disease using patient related time trend data 有权使用患者相关时间趋势数据综合定量检测，诊断和监测疾病的系统和方法公开(公告)号：US09271651B2
公开(公告)日：2016-03-01
申请号：US12627149
申请日：2009-11-30
IPC分类号： A61B5/00
CPC分类号： G06F19/324 , A61B5/00 , G06F19/00 , G06F19/321
摘要： A system comprising a memory device having a plurality of routines stored therein, a processor configured to execute the plurality of routines stored in the memory device, the plurality of routines comprising: a routine configured to effect, when executed, accessing of patient deviation scores indicative of differences between patient data and reference data representative of a population segment, wherein the patient deviation scores are derived from longitudinal data of the patient data such that the patient deviation scores include a plurality of sets of patient deviation scores, each set indicative of differences between patient data collected at a respective point in time and the reference data; a routine configured to effect, when executed, identifying a trend in the patient deviation scores for at least one clinical parameter; a routine configured to effect, when executed, generating of a report including a visual indication of the trend; and a routine configured to effect, when executed, outputting of the report. The report includes one or more views including Z, T, D, DT, and D feedback on T views, using image and non-image data.
摘要翻译： 一种系统，包括具有存储在其中的多个例程的存储器设备，被配置为执行存储在存储器设备中的多个例程的处理器，所述多个例程包括：被配置为在被执行时实现患者偏差得分指示 患者数据和代表群体区段的参考数据之间的差异，其中患者偏差得分来自患者数据的纵向数据，使得患者偏差得分包括多组患者偏差得分，每组设置指示 在各个时间点收集的患者数据和参考数据; 配置为在执行时实现至少一个临床参数的患者偏差得分中的趋势的实例; 配置为在执行时产生包括趋势的视觉指示的报告的例程; 以及被配置为在执行时实现所述报告的输出的例程。 该报告包括一个或多个视图，包括使用图像和非图像数据的T视图的Z，T，D，DT和D反馈。
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公开(公告)号：US08345991B2
公开(公告)日：2013-01-01
申请号：US11725385
申请日：2007-03-19
CPC分类号： H04N19/17 , H04N19/12 , H04N19/132 , H04N19/154
摘要： A technique for selecting portions of a multi-resolution medical image data set to be stored and the portions of the multi-resolution medical image data set to be discarded in order to reduce the overall amount of image data that is stored for each image data set. The selection is based on the clinical purpose for obtaining the medical image data. The clinical purpose for obtaining the medical image is used to select a segmentation algorithm to segment the image data into several regions based on their relevance to the purpose for obtaining the image data. A mask is created from the segmented data. The mask is used to assign data compression quality factors to corresponding regions in the image data. The image data in each region is compressed based on their assigned quality factor. The image data that is highly relevant is compressed with lossless data compression. The image data in regions of lesser relevance are compressed with lossy data compression. The image data that is of no relevance for the purpose that the image data was obtained is discarded.
摘要翻译： 一种用于选择要存储的多分辨率医学图像数据集的部分和要被丢弃的多分辨率医学图像数据集的部分的技术，以便减少针对每个图像数据集存储的图像数据的总量 。 该选择基于用于获得医学图像数据的临床目的。 用于获得医学图像的临床目的是用于选择分割算法，以根据与获得图像数据的目的的相关性将图像数据分割成若干区域。 从分段数据创建掩码。 该掩码用于将数据压缩质量因子分配给图像数据中的相应区域。 每个区域的图像数据根据其分配的质量因子进行压缩。 高度相关的图像数据通过无损数据压缩进行压缩。 相关性较低的区域中的图像数据会通过有损数据压缩进行压缩。 与获得图像数据的目的无关的图像数据被丢弃。
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5.发明申请公开(公告)号：US20120051610A1
公开(公告)日：2012-03-01
申请号：US12870358
申请日：2010-08-27
IPC分类号： G06K9/00
CPC分类号： G06T7/0014 , G06T11/206 , G06T2200/24 , G06T2207/20104 , G06T2207/30016 , G06T2207/30061
摘要： A system and method for analyzing and visualizing local clinical features includes the access of a set of clinical data acquired from a patient, the set of clinical data comprising image data and clinical test result data. The system also includes identification of a region of interest (ROI) from the image data, identification of a clinical test dataset from the clinical test result data, the clinical test dataset comprising data from clinical tests associated with the ROI. Further the system includes the access of a deviation map representing a deviation between the clinical test dataset and a reference dataset, and the output of a visualization of the deviation map.
摘要翻译： 用于分析和可视化本地临床特征的系统和方法包括访问从患者获得的一组临床数据，该组临床数据包括图像数据和临床测试结果数据。 该系统还包括从图像数据中识别感兴趣区域（ROI），从临床测试结果数据识别临床测试数据集，临床测试数据集包括与ROI相关联的临床测试的数据。 此外，该系统包括访问表示临床测试数据集和参考数据集之间的偏差的偏差映射以及偏差映射的可视化的输出。
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6.发明申请公开(公告)号：US20120051608A1
公开(公告)日：2012-03-01
申请号：US12870314
申请日：2010-08-27
IPC分类号： G06K9/00
CPC分类号： G06T7/0014 , G01R33/5608 , G06K2209/05 , G06T7/11 , G06T2207/10072 , G06T2207/30016
摘要： A system and method for analyzing and visualizing local clinical features includes identification of a first region of interest (ROI) from a medical image dataset acquired from a patient and extraction of a feature dataset representing a feature of interest specific to the ROI. The system also includes identification of a second ROI from the medical image dataset, extraction of a reference dataset comprising reference data representing an expected behavior of the feature of interest, comparison of the feature dataset to the reference dataset, generation of a deviation metric representing a deviation of the feature of interest based on the comparison, and creation of a visual representation of the deviation metric.
摘要翻译： 用于分析和可视化本地临床特征的系统和方法包括从从患者获取的医学图像数据集中识别第一感兴趣区域（ROI），以及提取表示ROI特有的感兴趣特征的特征数据集。 该系统还包括从医学图像数据集识别第二ROI，提取参考数据集，其包括表示感兴趣特征的期望行为的参考数据，特征数据集与参考数据集的比较，生成表示 基于比较的感兴趣特征的偏差，以及偏差度量的视觉表示的创建。
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公开(公告)号：US20120030217A1
公开(公告)日：2012-02-02
申请号：US12845853
申请日：2010-07-29
CPC分类号： G06F17/30994 , G06F17/30985 , G06F19/00 , G06F19/324 , G16H10/60
摘要： A system and method for analyzing clinical data includes a reference database comprising a stored set of reference data comprising enumerated results of a reference population for a clinical test. The system also includes a patient database comprising a stored set of clinical data corresponding to a patient result for the clinical test that is selected from the enumerated results. A processor is included in the system and is programmed to access the patient and reference databases, identify a distribution of reference data over the enumerated test results, and calculate a relevance index based on the distribution of reference data. The processor is further programmed to compare the patient result to the distribution of reference data, calculate a disagreement index based on the comparison, and calculate a deviation index from the relevance and disagreement indices. A graphical user interface is also included to output a visualization of the deviation index.
摘要翻译： 用于分析临床数据的系统和方法包括参考数据库，其包括存储的一组参考数据，其包括用于临床测试的参考群的列举结果。 该系统还包括患者数据库，其包括对应于从列举的结果中选择的用于临床测试的患者结果的存储的一组临床数据。 处理器被包括在系统中，并被编程以访问患者和参考数据库，通过枚举的测试结果识别参考数据的分布，并且基于参考数据的分布来计算相关性指数。 处理器进一步编程为将患者结果与参考数据的分布进行比较，根据比较计算分歧指数，并计算相关性和不一致指数的偏差指数。 还包括图形用户界面以输出偏差指数的可视化。
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8.发明申请SYSTEM AND METHOD FOR INDICATING ASSOCIATION BETWEEN AUTONOMOUS DETECTOR AND IMAGING SUBSYSTEM 有权用于指示自动检测器与成像子系统之间的关联的系统和方法公开(公告)号：US20110274244A1
公开(公告)日：2011-11-10
申请号：US12776166
申请日：2010-05-07
CPC分类号： A61B6/4494 , A61B6/4405 , A61B6/4411 , A61B6/4464 , G06F19/00 , G06F19/321
摘要： A method and a system are disclosed for operating an X-ray imaging subsystem with an X-ray imaging detector. Each subsystem may be one of many that could operate with one another to create X-ray images. An association is established between the imaging subsystem and the imaging detector, and a user-perceptible indication of the association is generated. The user may be prompted to confirm the association. Thereafter, the two subsystems may be used together for X-ray imaging. An X-ray source of the imaging subsystem may be disabled until the association is established or until the confirmation is received.
摘要翻译： 公开了一种用于使用X射线成像检测器操作X射线成像子系统的方法和系统。 每个子系统可以是可以彼此操作以创建X射线图像的许多子系统之一。 在成像子系统和成像检测器之间建立关联，并且生成关联的用户可感知的指示。 可能会提示用户确认关联。 此后，两个子系统可以一起用于X射线成像。 成像子系统的X射线源可以被禁用，直到建立关联或直到接收到确认。
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9.发明申请SYSTEM AND METHOD FOR INTEGRATED QUANTIFIABLE DETECTION, DIAGNOSIS AND MONITORING OF DISEASE USING POPULATION RELATED TIME TREND DATA AND DISEASE PROFILES 审中-公开使用人口相关时间趋势数据和疾病概况综合量化检测，诊断和疾病监测的系统和方法公开(公告)号：US20110129131A1
公开(公告)日：2011-06-02
申请号：US12627160
申请日：2009-11-30
CPC分类号： G16H50/20 , G06F19/321 , G16H15/00 , G16H50/70
摘要： A system and method for detecting, diagnosing, and monitoring a disease and determining a disease signature including accessing patient deviation scores indicative of differences between patient data and reference data representative of a population segment, the patient deviation scores derived from longitudinal patient data such that the patient deviation scores include a plurality of sets of patient deviation scores, each set indicative of differences between patient data collected at a respective point in time and the reference data. The system and method also includes identifying a trend in the patient deviation scores for at least one clinical parameter, generating a report including a visual indication of the trend, and outputting the report. The report includes one or more views including Z, T, D, DT, and D feedback on T views, using image and non-image data.
摘要翻译： 一种用于检测，诊断和监测疾病并确定疾病特征的系统和方法，包括访问指示患者数据和代表群体区段的参考数据之间的差异的患者偏差分数，从纵向患者数据导出的患者偏差得分，使得 患者偏差得分包括多组患者偏差得分，每组设置指示在各个时间点收集的患者数据与参考数据之间的差异。 该系统和方法还包括识别针对至少一个临床参数的患者偏差得分中的趋势，生成包括趋势的视觉指示的报告，以及输出报告。 该报告包括一个或多个视图，包括使用图像和非图像数据的T视图的Z，T，D，DT和D反馈。
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10.发明申请Electronic medical record-influenced data acquisition, processing, and display system and method 审中-公开电子医疗记录影响数据采集，处理和显示系统及方法公开(公告)号：US20090006131A1
公开(公告)日：2009-01-01
申请号：US11824091
申请日：2007-06-29
IPC分类号： G06F19/00
CPC分类号： G06Q50/24 , G06F19/321 , G16H10/60 , G16H50/20 , G16H50/70
摘要： The acquisition, reconstruction, processing, analysis, display and visualization of imaging data in a medical diagnostic context is influenced by information stored in an electronic medical record. The electronic medical record may include past imaging information, as well as parameter settings, protocol identifications, and any other information extracted from the previous imaging data or derived from that data. The EMR may also include non-imaging data, such as clinical data, and results of various examinations performed of a non-imaging type. Based upon the information in the electronic medical record, recommendations of future imaging may be made, as well as recommendations of protocols, and techniques for acquisition, reconstruction, processing, analysis, display and visualization. The information in the EMR may be used directly for setting imaging system parameters in future imaging acquisition and post-acquisition processing.
摘要翻译： 在医疗诊断环境中的成像数据的采集，重建，处理，分析，显示和可视化受到存储在电子医疗记录中的信息的影响。 电子医疗记录可以包括过去的成像信息，以及参数设置，协议标识以及从先前的成像数据提取或从该数据导出的任何其它信息。 EMR还可以包括非成像数据，例如临床数据，以及非成像类型进行的各种检查的结果。 根据电子医疗记录中的信息，可以提出未来成像的建议，以及协议的建议以及采集，重建，处理，分析，显示和可视化的技术。 EMR中的信息可以直接用于在将来的成像采集和采集后处理中设置成像系统参数。
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