Retrospectively correlated turbo spin echo imaging
    1.
    发明授权
    Retrospectively correlated turbo spin echo imaging 有权
    回顾性相关的涡旋自旋回波成像

    公开(公告)号:US08738113B2

    公开(公告)日:2014-05-27

    申请号:US12895533

    申请日:2010-09-30

    IPC分类号: A61B5/055

    摘要: Systems and methods which generate a sequence of images using turbo spin echo magnetic resonance imaging which are retrospectively correlated with periodic motion occurring within a subject being imaged are described. In one embodiment, k-space measurements (or the measurements from which images are formed) are captured during, and correlated with, different phases in a cardiac cycle of the subject. With this sequence, the images that are produced are able to show, and/or compensate for, motion correlated with the cardiac cycle of the subject.

    摘要翻译: 描述了使用涡旋自旋回波磁共振成像产生图像序列的系统和方法,其与成像对象内发生的周期性运动追溯相关。 在一个实施例中,k个空间测量(或形成图像的测量)在受试者的心脏周期中被捕获并且与其相关。 利用该序列,所产生的图像能够显示和/或补偿与受试者心脏周期相关的运动。

    Retrospectively Correlated Turbo Spin Echo Imaging
    2.
    发明申请
    Retrospectively Correlated Turbo Spin Echo Imaging 有权
    回顾性相关的涡轮旋转回波成像

    公开(公告)号:US20120083687A1

    公开(公告)日:2012-04-05

    申请号:US12895533

    申请日:2010-09-30

    IPC分类号: A61B5/055

    摘要: Systems and methods which generate a sequence of images using turbo spin echo magnetic resonance imaging which are retrospectively correlated with periodic motion occurring within a subject being imaged are described. In one embodiment, k-space measurements (or the measurements from which images are formed) are captured during, and correlated with, different phases in a cardiac cycle of the subject. With this sequence, the images that are produced are able to show, and/or compensate for, motion correlated with the cardiac cycle of the subject.

    摘要翻译: 描述了使用涡旋自旋回波磁共振成像产生图像序列的系统和方法,其与成像对象内发生的周期性运动追溯相关。 在一个实施例中,k个空间测量(或形成图像的测量)在受试者的心脏周期中被捕获并且与其相关。 利用该序列,所产生的图像能够显示和/或补偿与受试者心脏周期相关的运动。

    Intrinsic detection of motion in segmented sequences
    3.
    发明授权
    Intrinsic detection of motion in segmented sequences 有权
    分段序列中运动的内在检测

    公开(公告)号:US08811694B2

    公开(公告)日:2014-08-19

    申请号:US12895434

    申请日:2010-09-30

    CPC分类号: G01R33/56509 G01R33/5611

    摘要: A self-navigating technique designed to detect motion in segmented sequences is disclosed. Certain embodiments compare a plurality of segments containing adjacent sets of k-space lines and produce an aliased error function which corresponds to a correlation of the segments. A global shift of the aliased error function may indicate the presence of in-plane rigid-body translation while other types of motion are evident in the dispersion or breadth of the error function. Some embodiments may then replace motion corrupted data with reacquired data. Further, some embodiments may correct or remove corrupted data retrospectively.

    摘要翻译: 公开了一种设计用于检测分段序列中的运动的自导航技术。 某些实施例比较了包含相邻的k空间线集合的多个段,并且产生对应于段的相关性的混叠误差函数。 混叠误差函数的全局偏移可能表明存在平面内部的刚体平移,而其他类型的运动在误差函数的偏差或宽度方面是明显的。 一些实施例可以用重新获取的数据替换运动损坏的数据。 此外,一些实施例可以追溯地校正或移除损坏的数据。

    Intrinsic Detection of Motion in Segmented Sequences
    4.
    发明申请
    Intrinsic Detection of Motion in Segmented Sequences 有权
    分段序列中运动的内在检测

    公开(公告)号:US20120082355A1

    公开(公告)日:2012-04-05

    申请号:US12895434

    申请日:2010-09-30

    IPC分类号: G06K9/03 G06K9/00

    CPC分类号: G01R33/56509 G01R33/5611

    摘要: A self-navigating technique designed to detect motion in segmented sequences is disclosed. Certain embodiments compare a plurality of segments containing adjacent sets of k-space lines and produce an aliased error function which corresponds to a correlation of the segments. A global shift of the aliased error function may indicate the presence of in-plane rigid-body translation while other types of motion are evident in the dispersion or breadth of the error function. Some embodiments may then replace motion corrupted data with reacquired data. Further, some embodiments may correct or remove corrupted data retrospectively.

    摘要翻译: 公开了一种设计用于检测分段序列中的运动的自导航技术。 某些实施例比较了包含相邻的k空间线集合的多个段,并且产生对应于段的相关性的混叠误差函数。 混叠误差函数的全局偏移可能表明存在平面内部的刚体平移,而其他类型的运动在误差函数的偏差或宽度方面是明显的。 一些实施例可以用重新获取的数据替换运动损坏的数据。 此外,一些实施例可以追溯地校正或移除损坏的数据。

    Distributed services architecture through use of a dynamic service point map
    5.
    发明授权
    Distributed services architecture through use of a dynamic service point map 有权
    分布式服务架构通过使用动态服务点映射

    公开(公告)号:US07353295B1

    公开(公告)日:2008-04-01

    申请号:US09542273

    申请日:2000-04-04

    IPC分类号: G06F15/16

    摘要: An information management system within a client/server based computer system is disclosed. The information management system manages information as to the dynamic locations and continuous changes relating to services offered within the computer system. The information management system utilizes a service point map (SPM) that monitors such changes. The SPM tracks changes relating to services, sphere, location, port, and epoch value. The SPM may be hierarchical in nature. Parallel or duplicate services may also exist within the system.

    摘要翻译: 公开了一种基于客户/服务器的计算机系统内的信息管理系统。 信息管理系统管理关于在计算机系统内提供的服务的动态位置和连续变化的信息。 信息管理系统利用监视这些变化的服务点映射(SPM)。 SPM跟踪与服务,球体,位置,端口和时期值有关的变化。 SPM本质上可能是分层的。 系统中也可能存在并行或重复的服务。

    Broadband service control network
    6.
    发明授权
    Broadband service control network 失效
    宽带业务控制网

    公开(公告)号:US07334038B1

    公开(公告)日:2008-02-19

    申请号:US09542602

    申请日:2000-04-04

    IPC分类号: G06F15/16

    CPC分类号: G06F9/5055

    摘要: Services are provided in an architecture utilizing a framework of standardized interconnection mechanisms that allow for the dynamic addition of new services that meet rules for the distributed services network. Likewise, new agents may readily be added to the network. The network architecture is composed of agent software at the broadband subscriber endpoint in conversation with server software at the service provider location. Under the present architecture, certain minimum service functionality is provided to any subscriber by way of a registration service for new subscribers, a login service for existing subscribers, subscriber profile services, connection services and plug-in management services. Through this network, a subscriber can access these services as well as additional services that are dynamically added to the network.

    摘要翻译: 在使用标准化互连机制框架的架构中提供服务,允许动态添加满足分布式服务网络规则的新服务。 同样,新的代理可以容易地添加到网络中。 网络架构由宽带用户端点的代理软件组成,与服务提供商位置的服务器软件对话。 在现有架构下,通过新用户的注册服务,现有用户的登录服务,用户简档服务,连接服务和插件管理服务,向任何用户提供某些最低服务功能。 通过该网络,用户可以访问这些服务以及动态添加到网络的附加服务。

    Method and apparatus for enhancing an image using data optimization and segmentation
    8.
    再颁专利
    Method and apparatus for enhancing an image using data optimization and segmentation 有权
    使用数据优化和分割来增强图像的方法和装置

    公开(公告)号:USRE43225E1

    公开(公告)日:2012-03-06

    申请号:US12249583

    申请日:2008-10-10

    IPC分类号: G06K9/00

    摘要: A method and system are disclosed for generating enhanced images of multiple dimensional data using a depth-buffer segmentation process. The method and system operate in a computer system modify the image by generating a reduced-dimensionality image data set from a multidimensional image by formulating a set of projection paths through image points selected from the multidimensional image, selecting an image point along each projection path, analyzing each image point to determine spatial similarities with at least one other point adjacent to the selected image point in a given dimension, and grouping the image point with the adjacent point or spatial similarities between the points is found thereby defining the data set.

    摘要翻译: 公开了一种使用深度缓冲器分割过程来生成多维数据的增强图像的方法和系统。 该方法和系统在计算机系统中操作,通过从多维图像中选择一个图像点,通过从多维图像中选择一个图像点,通过制定一组投影路径,从多维图像生成缩小维度图像数据来修改图像, 分析每个图像点以确定与给定维度中与所选图像点相邻的至少另一个点的空间相似性,并且找到图像点与点之间的相邻点或空间相似性,从而定义数据集。

    DISTRIBUTED SERVICES ARCHITECTURE THROUGH USE OF A DYNAMIC SERVICE POINT MAP
    9.
    发明申请
    DISTRIBUTED SERVICES ARCHITECTURE THROUGH USE OF A DYNAMIC SERVICE POINT MAP 有权
    通过使用动态服务点映射的分布式服务架构

    公开(公告)号:US20090198834A1

    公开(公告)日:2009-08-06

    申请号:US12060687

    申请日:2008-04-01

    IPC分类号: G06F15/173 G06F15/16

    摘要: An information management system within a client/server based computer system is disclosed. The information management system manages information as to the dynamic locations and continuous changes relating to services offered within the computer system. The information management system utilizes a service point map (SPM) that monitors such changes. The SPM tracks changes relating to services, sphere, location, port, and epoch value. The SPM may be hierarchical in nature. Parallel or duplicate services may also exist within the system.

    摘要翻译: 公开了一种基于客户/服务器的计算机系统内的信息管理系统。 信息管理系统管理关于在计算机系统内提供的服务的动态位置和连续变化的信息。 信息管理系统利用监视这些变化的服务点映射(SPM)。 SPM跟踪与服务,球体,位置,端口和时期值有关的变化。 SPM本质上可能是分层的。 系统中也可能存在并行或重复的服务。

    Method and apparatus for enhancing an image using data optimization and segmentation
    10.
    发明授权
    Method and apparatus for enhancing an image using data optimization and segmentation 有权
    使用数据优化和分割来增强图像的方法和装置

    公开(公告)号:US06674894B1

    公开(公告)日:2004-01-06

    申请号:US09959236

    申请日:2001-10-16

    IPC分类号: G06K900

    摘要: A method and system are disclosed for generating enhanced images of multiple dimensional data using a depth-buffer segmentation process. The method and system operate in a computer system modify the image by generating a reduced-dimensionality image data set from a multidimensional image by formulating a set of projection paths through image points selected from the multidimensional image, selecting an image point along each projection path, analyzing each image point to determine spatial similarities with at least one other point adjacent to the selected image point in a given dimension, and grouping the image point with the adjacent point or spatial similarities between the points is found thereby defining the data set.

    摘要翻译: 公开了一种使用深度缓冲器分割过程来生成多维数据的增强图像的方法和系统。 该方法和系统在计算机系统中操作,通过从多维图像中选择一个图像点,通过从多维图像中选择一个图像点,通过制定一组投影路径,从多维图像生成缩小维度图像数据来修改图像, 分析每个图像点以确定与给定维度中与所选图像点相邻的至少另一个点的空间相似度,并且找到图像点与点之间的相邻点或空间相似性,从而定义数据集。