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公开(公告)号：US08224052B2
公开(公告)日：2012-07-17
申请号：US13348379
申请日：2012-01-11
申请人： Prakash Mahesh , Shuo Li , Dave Roeder , Ian Ross
发明人： Prakash Mahesh , Shuo Li , Dave Roeder , Ian Ross
IPC分类号： G06K9/00
CPC分类号： G06K9/3233 , G06K2209/051 , G06T7/11 , G06T7/162 , G06T7/215 , G06T2207/10072 , G06T2207/30048
摘要： Certain embodiments of the present technology provide systems, methods and computer instructions for computer aided analysis of images. In certain embodiments, for example, such a method includes: isolating a motion area in an image; segmenting the image; utilizing a support vector machine to identify a region of interest in the image; utilizing a graph-cut algorithm to refine the region of interest; and verifying the region of interest. In certain embodiments, for example, such a method further includes: aligning a set of images and/or outputting a set of aligned images sequentially. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of cardiac images, for example. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of four dimensional images, for example.
摘要翻译： 本技术的某些实施例提供了用于计算机辅助分析图像的系统，方法和计算机指令。 在某些实施例中，例如，这种方法包括：隔离图像中的运动区域; 分割图像; 利用支持向量机来识别图像中的感兴趣区域; 利用图形剪切算法来细化感兴趣的区域; 并验证感兴趣的区域。 在某些实施例中，例如，这种方法还包括：对齐一组图像和/或顺序地输出一组对准的图像。 在某些实施例中，本文公开的系统，方法和计算机指令可用于帮助例如心脏图像的分析。 在某些实施例中，本文公开的系统，方法和计算机指令可用于辅助例如四维图像的分析。
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92.发明授权公开(公告)号：US08135195B2
公开(公告)日：2012-03-13
申请号：US13171217
申请日：2011-06-28
申请人： Prakash Mahesh , Vijaykalyan Yeluri , Denny Wingchung Lau , Steven P. Roehm , Christopher Allen Beaulieu , Garry Evan Gold , Sandip Biswal , Robert John Herfkens
发明人： Prakash Mahesh , Vijaykalyan Yeluri , Denny Wingchung Lau , Steven P. Roehm , Christopher Allen Beaulieu , Garry Evan Gold , Sandip Biswal , Robert John Herfkens
CPC分类号： G06T7/38 , G06T7/32 , G06T2207/10081 , G06T2207/30016
摘要： Certain embodiments of the present invention provide methods and systems for synchronizing a view of a patient image with an atlas image. Certain embodiments provide a method for synchronizing a patient image with an atlas image. The method includes retrieving an image atlas including at least one atlas image, registering an atlas image to a patient image and synchronizing a view of the atlas image to a view of the patient image. In certain embodiments, the method further includes registering a plurality of atlas images to a plurality of patient images. In certain embodiments, the step of synchronizing further includes synchronizing at least one of orientation, zoom level, window level and pan of the atlas image to the patient image.
摘要翻译： 本发明的某些实施例提供了用于使患者图像的视图与图集图像同步的方法和系统。 某些实施例提供了一种使患者图像与图集图像同步的方法。 该方法包括检索包括至少一个图集图像的图像图集，将图谱图像注册到患者图像，并将图谱图像的视图同步到患者图像的视图。 在某些实施例中，该方法还包括将多个图集图像登记到多个患者图像。 在某些实施例中，同步步骤还包括将图谱图像的取向，变焦水平，窗口水平和平移盘中的至少一个同步到患者图像。
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93.发明授权System and method for rules-based context management in a medical environment 失效医疗环境中基于规则的上下文管理的系统和方法公开(公告)号：US08099296B2
公开(公告)日：2012-01-17
申请号：US10956171
申请日：2004-10-01
IPC分类号： G06Q50/00
CPC分类号： G06F19/321 , G06F19/00 , G06Q50/22
摘要： Certain embodiments of the present invention provide a method and system for improved diagnostic reading and workflow in a healthcare environment using rules-based context management. In an embodiment, the system includes a plurality of information sources, wherein each of the plurality of information sources includes information. The system also includes a rules engine including at least one rule governing at least one of availability and presentation of information. In addition, the system includes a context manager for obtaining information from the plurality of information sources based on a query and filtering the information based on the at least one rule. In an embodiment, the information sources include an information system and/or an imaging system, for example.
摘要翻译： 本发明的某些实施例提供了一种使用基于规则的上下文管理来改善医疗保健环境中的诊断阅读和工作流程的方法和系统。 在一个实施例中，系统包括多个信息源，其中多个信息源中的每一个包括信息。 该系统还包括规则引擎，其包括至少一个规则来管理信息的可用性和呈现中的至少一个。 此外，该系统包括一个上下文管理器，用于基于查询从多个信息源获取信息，并且基于该至少一个规则对该信息进行过滤。 在一个实施例中，信息源包括例如信息系统和/或成像系统。
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公开(公告)号：US20100215241A1
公开(公告)日：2010-08-26
申请号：US12770282
申请日：2010-04-29
申请人： Mark M. Morita , Prakash Mahesh
发明人： Mark M. Morita , Prakash Mahesh
IPC分类号： G06K9/00
CPC分类号： G06F17/30247 , G06F19/00 , G06T7/0012 , G06T2207/10081 , G06T2207/10088 , G06T2207/30004 , G16H50/70
摘要： Certain embodiments of the present invention provide a system, method and computer instructions for aiding analysis of an image used in a medical examination. For example, in an embodiment, an image analysis system used in a medical examination comprises: an input module configured to input an image; a search module configured to locate information regarding an image that is similar to the input image; and an output module configured to output a link to the located information, wherein the located information is displayed when the link is used. For example, in an embodiment, an image analysis system used in a medical examination further comprises a communication module, wherein the communication module is configured to output the input image and the located information, and wherein the communication module is configured to receive a responsive communication.
摘要翻译： 本发明的某些实施例提供了一种用于帮助分析在医学检查中使用的图像的系统，方法和计算机指令。 例如，在实施例中，医疗检查中使用的图像分析系统包括：输入模块，被配置为输入图像; 搜索模块，被配置为定位关于与所述输入图像相似的图像的信息; 以及输出模块，被配置为输出到所述定位信息的链接，其中当使用所述链接时显示所述定位信息。 例如，在实施例中，医疗检查中使用的图像分析系统还包括通信模块，其中通信模块被配置为输出输入图像和定位信息，并且其中通信模块被配置为接收响应通信 。
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公开(公告)号：US20100082370A1
公开(公告)日：2010-04-01
申请号：US12242090
申请日：2008-09-30
IPC分类号： G06Q50/00
摘要： Clinical information tracking and alerting systems are disclosed herein. An example method of providing feedback to healthcare practitioners includes receiving a subscription to clinical information associated with a patient from a healthcare practitioner; searching a database of shared clinical information to identify recently entered clinical information, wherein searching the database is automated to be performed according to a schedule; determining whether the recently entered clinical information includes medical data associated with the patient; and publishing the medical data associated with the patient to the healthcare practitioner.
摘要翻译： 本文公开了临床信息跟踪和警报系统。 向医疗从业者提供反馈的示例性方法包括从医疗保健从业者接收与患者相关联的临床信息的订阅; 搜索共享临床信息的数据库以识别最近输入的临床信息，其中根据时间表自动执行搜索数据库; 确定最近输入的临床信息是否包括与患者相关联的医学数据; 以及将与患者相关联的医学数据发布给保健从业者。
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公开(公告)号：US20100076780A1
公开(公告)日：2010-03-25
申请号：US12236230
申请日：2008-09-23
IPC分类号： G06Q50/00
摘要： Methods and apparatus to organize patient medical histories are disclosed herein. An example method includes receiving a medical report and analyzing the medical report to extract information related to a clinical event associated with the medical report; assigning a classification to the medical report using the extracted information; determining a severity of the clinical event associated with the medical report using the extracted information and assigning a severity score to the medical report; updating a record corresponding to the medical report in a data store to reflect the assigned classification and severity score; and enabling a healthcare practitioner to query the data store using the classification and severity score.
摘要翻译： 本文公开了组织患者病史的方法和装置。 一种示例性方法包括接收医疗报告并分析医疗报告以提取与医疗报告相关联的临床事件相关的信息; 使用提取的信息将分类分配给医疗报告; 使用提取的信息确定与医疗报告相关联的临床事件的严重性，并将严重性评分分配给医疗报告; 在数据存储中更新与医疗报告相对应的记录，以反映所分配的分类和严重性评分; 并使医疗保健从业者能够使用分类和严重性评分查询数据存储。
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公开(公告)号：US20090316964A1
公开(公告)日：2009-12-24
申请号：US12143582
申请日：2008-06-20
申请人： Prakash Mahesh , Shuo Li , Dave Roeder , Ian Ross
发明人： Prakash Mahesh , Shuo Li , Dave Roeder , Ian Ross
IPC分类号： G06K9/00
CPC分类号： G06K9/3233 , G06K2209/051 , G06T7/11 , G06T7/162 , G06T7/215 , G06T2207/10072 , G06T2207/30048
摘要： Certain embodiments of the present technology provide systems, methods and computer instructions for computer aided analysis of images. In certain embodiments, for example, such a method includes: isolating a motion area in an image; segmenting the image; utilizing a support vector machine to identify a region of interest in the image; utilizing a graph-cut algorithm to refine the region of interest; and verifying the region of interest. In certain embodiments, for example, such a method further includes: aligning a set of images and/or outputting a set of aligned images sequentially. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of cardiac images, for example. In certain embodiments, the systems, methods and computer instructions disclosed herein can be used to aid analysis of four dimensional images, for example.
摘要翻译： 本技术的某些实施例提供了用于计算机辅助分析图像的系统，方法和计算机指令。 在某些实施例中，例如，这种方法包括：隔离图像中的运动区域; 分割图像; 利用支持向量机来识别图像中的感兴趣区域; 利用图形剪切算法来细化感兴趣的区域; 并验证感兴趣的区域。 在某些实施例中，例如，这种方法还包括：对齐一组图像和/或顺序地输出一组对准的图像。 在某些实施例中，本文公开的系统，方法和计算机指令可用于帮助例如心脏图像的分析。 在某些实施例中，本文公开的系统，方法和计算机指令可用于辅助例如四维图像的分析。
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公开(公告)号：US20090175522A1
公开(公告)日：2009-07-09
申请号：US11969001
申请日：2008-01-03
申请人： Shou Li , Prakash Mahesh , Dave Roeder , Greg Garvin
发明人： Shou Li , Prakash Mahesh , Dave Roeder , Greg Garvin
IPC分类号： A61B5/00
CPC分类号： G06T7/30 , G06T2207/10072 , G06T2207/10132 , G06T2207/20072 , G06T2207/30004
摘要： Certain embodiments of the present invention provide for a system and method for performing medical image registration. Pixel and voxel correspondences are formulated as energy minimization problems and are optimized with graph cuts. The method includes processing a first set of data and a second set of data using a graph cuts algorithm to determine a minimum value of an energy function. The energy function has a data term and a smoothness term. The method also includes performing registration for the first set of data and the second set of data based on the data term and the smoothness term of the energy function. The system includes a computer system for performing medical image registration. The computer system comprises a processor and a memory in communication with the processor. The memory includes program code executable by the processor for executing a medical image registration algorithm.
摘要翻译： 本发明的某些实施例提供了用于执行医学图像配准的系统和方法。 像素和体素对应被表达为能量最小化问题，并通过图形切割进行优化。 该方法包括使用图形切割算法来处理第一组数据和第二组数据，以确定能量函数的最小值。 能量函数具有数据项和平滑度项。 该方法还包括基于能量函数的数据项和平滑项来执行第一组数据和第二组数据的注册。 该系统包括用于执行医学图像配准的计算机系统。 计算机系统包括处理器和与处理器通信的存储器。 存储器包括可由处理器执行以执行医学图像配准算法的程序代码。
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99.发明申请Systems and Methods for Image and Report Preview in a Healthcare Worklist 审中-公开卫生保健工作清单中图像和报告预览的系统和方法公开(公告)号：US20090132274A1
公开(公告)日：2009-05-21
申请号：US11940649
申请日：2007-11-15
摘要： Certain embodiments of the present invention provide a healthcare worklist including a user interface adapted to display a worklist entry to a user. The user interface is further adapted to display a preview of the contents of the worklist entry to the user.
摘要翻译： 本发明的某些实施例提供了一种保健工作列表，其包括适于向用户显示工作列表条目的用户界面。 所述用户接口还适于显示所述工作列表条目的内容到所述用户的预览。
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公开(公告)号：US20080183501A1
公开(公告)日：2008-07-31
申请号：US11669659
申请日：2007-01-31
IPC分类号： G06Q50/00
摘要： An automated system and method for updating reference materials in a healthcare setting. The automated system may comprise a collection of medical reference materials connected to a network, an exam database connected to the network, and a workstation connected to the network for evaluating data stored in the exam database. The method may comprise the steps of tagging exam data, processing the exam data to extract categorizing information, categorizing the exam data, and storing the exam data in a reference collection.
摘要翻译： 一种用于在医疗保健设置中更新参考资料的自动化系统和方法。 自动化系统可以包括连接到网络的医疗参考资料的集合，连接到网络的检查数据库以及连接到网络的用于评估检查数据库中存储的数据的工作站。 该方法可以包括标记考试数据，处理考试数据以提取分类信息，分类考试数据以及将考试数据存储在参考集合中的步骤。
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