公开(公告)号：US09025846B2

公开(公告)日：2015-05-05

申请号：US13576823

申请日：2011-01-12

申请人： Hongjie Liang ,  Jinghan Ye ,  Jiong Wang ,  Lingxiong Shao

发明人： Hongjie Liang ,  Jinghan Ye ,  Jiong Wang ,  Lingxiong Shao

IPC分类号： G06K9/00 ,  G06T7/00 ,  G06T11/00

CPC分类号： G06T7/0012 ,  G06T11/006 ,  G06T2211/412

摘要： When imaging a compact structure, such as a calcium deposit in a patient's heart, a slow scan (e.g., less than approximately 6 rpm) CT data acquisition is performed, wherein data is continuously but sparsely acquired during around a 360° revolution around the patient. Arc segments are defined that equate to one heart cycle (e.g., heartbeat) given the patient's heart rate and the speed of the CT gantry. Electrocardiogram signal data is used to identify sets of acquired projection data that correspond to each of a plurality of heart cycle phases during which the heart is relatively still. A sparse reconstruction algorithm is executed on the identified sets of sparse projection data to generate images for each heart cycle phase from the scan data acquired for that phase across all heart cycles.

摘要翻译： 当对紧密结构（例如患者心脏中的钙沉积物）进行成像时，执行慢扫描（例如，小于约6rpm）CT数据采集，其中数据在围绕患者的360度旋转周围连续但稀疏地获取 。 定义弧段，其等同于给定患者的心率和CT台架的速度的一个心脏周期（例如，心跳）。 心电图信号数据用于识别与心脏相对静止的多个心脏周期阶段中的每一个相对应的获取的投影数据集。 对所识别的稀疏投影数据集执行稀疏重建算法，以从针对所述心脏周期的该阶段获取的扫描数据生成每个心脏周期相位的图像。

公开(公告)号：US20130070994A1

公开(公告)日：2013-03-21

申请号：US13576823

申请日：2011-01-12

申请人： Hongjie Liang ,  Jinghan Ye ,  Jiong Wang ,  Lingxiong Shao

发明人： Hongjie Liang ,  Jinghan Ye ,  Jiong Wang ,  Lingxiong Shao

IPC分类号： G06T7/00

CPC分类号： G06T7/0012 ,  G06T11/006 ,  G06T2211/412

摘要： When imaging a compact structure, such as a calcium deposit in a patient's heart, a slow scan (e.g., less than approximately 6 rpm) CT data acquisition is performed, wherein data is continuously but sparsely acquired during around a 360° revolution around the patient. Arc segments are defined that equate to one heart cycle (e.g., heartbeat) given the patient's heart rate and the speed of the CT gantry. Electrocardiogram signal data is used to identify sets of acquired projection data that correspond to each of a plurality of heart cycle phases during which the heart is relatively still. A sparse reconstruction algorithm is executed on the identified sets of sparse projection data to generate images for each heart cycle phase from the scan data acquired for that phase across all heart cycles.

摘要翻译： 当对紧密结构（例如患者心脏中的钙沉积物）进行成像时，执行慢扫描（例如，小于约6rpm）CT数据采集，其中数据在围绕患者的360度旋转周围连续但稀疏地获取 。 定义弧段，其等同于给定患者的心率和CT台架的速度的一个心脏周期（例如，心跳）。 心电图信号数据用于识别与心脏相对静止的多个心脏周期阶段中的每一个相对应的获取的投影数据集。 对所识别的稀疏投影数据集执行稀疏重建算法，以从针对所述心脏周期的该阶段获取的扫描数据生成每个心脏周期相位的图像。

公开(公告)号：US08755586B2

公开(公告)日：2014-06-17

申请号：US13383584

申请日：2010-06-15

申请人： Michael A. King ,  Joyeeta Mitra Mukherjee ,  Lingxiong Shao ,  Xiyun Song ,  Jiong Wang

发明人： Michael A. King ,  Joyeeta Mitra Mukherjee ,  Lingxiong Shao ,  Xiyun Song ,  Jiong Wang

IPC分类号： G06K9/00

CPC分类号： G06T11/006 ,  A61B6/037 ,  G06T2211/424

摘要： An image reconstruction method comprises reconstructing an image using an iterative reconstruction method and computing a projection used in the reconstructing by summing ray increments between neighboring planes (P0, P1, P2, . . . ) parallel with a detector face (42) with stationary incremental blurring associated with each ray increment computed based on a distance between the neighboring parallel planes. A non-stationary blurring kernel may also be convolved at a plane closest to the detector face to generate a projection incorporating shift-variant blurring.

摘要翻译： 一种图像重建方法包括使用迭代重建方法来重建图像，并且通过将与平行增量的检测器面（42）平行的相邻平面（P0，P1，P2 ...）之间的射线增量相加来计算重建中使用的投影 基于相邻平行平面之间的距离计算的每个射线增量相关联的模糊。 非平稳的模糊核也可以在最接近检测器面的平面上进行卷积，以生成包含移位变型模糊的投影。

公开(公告)号：US20120114212A1

公开(公告)日：2012-05-10

申请号：US13383584

申请日：2010-06-15

申请人： Michael A. King ,  Joyeeta Mitra Mukherjee ,  Lingxiong Shao ,  Xiyun Song ,  Jiong Wang

发明人： Michael A. King ,  Joyeeta Mitra Mukherjee ,  Lingxiong Shao ,  Xiyun Song ,  Jiong Wang

IPC分类号： G06K9/00

CPC分类号： G06T11/006 ,  A61B6/037 ,  G06T2211/424

摘要： An image reconstruction method comprises reconstructing an image using an iterative reconstruction method and computing a projection used in the reconstructing by summing ray increments between neighboring planes (P0, P1, P2, . . . ) parallel with a detector face (42) with stationary incremental blurring associated with each ray increment computed based on a distance between the neighboring parallel planes. A non-stationary blurring kernel may also be convolved at a plane closest to the detector face to generate a projection incorporating shift-variant blurring.

摘要翻译： 一种图像重建方法包括使用迭代重建方法来重建图像，并且通过将与平行增量的检测器面（42）平行的相邻平面（P0，P1，P2 ...）之间的射线增量相加来计算重建中使用的投影 基于相邻平行平面之间的距离计算的每个射线增量相关联的模糊。 非平稳的模糊核也可以在最接近检测器面的平面上进行卷积，以生成包含移位变型模糊的投影。

公开(公告)号：US20140318263A1

公开(公告)日：2014-10-30

申请号：US14126262

申请日：2011-06-13

申请人： Manchao He ,  Zhibiao Guo ,  Jiong Wang ,  Jun Yang ,  Xiaoming Sun

发明人： Manchao He ,  Zhibiao Guo ,  Jiong Wang ,  Jun Yang ,  Xiaoming Sun

IPC分类号： E21D21/02 ,  G01L5/00

CPC分类号： E21D21/02 ,  G01L5/0038 ,  G01L5/0061

摘要： A tension meter of an anchor rod with constant resistance and large deformation comprises a pull rod and a hollow jack (13). The meter further includes: a rotation device for controlling the rotation angle of the hollow jack (3); a lifter for adjusting the height of the hollow jack (13) and the rotation device; a first hydraulic pump (1) for driving the hollow jack (13), wherein the hollow jack (13) is fixed on the rotation device mounted on the lifter. The meter has a large measurement range and a high load capacity.

摘要翻译： 具有恒定阻力和大变形的锚杆的张力计包括拉杆和中空千斤顶（13）。 该仪表还包括：用于控制中空千斤顶（3）的旋转角度的旋转装置; 用于调节中空千斤顶（13）和旋转装置的高度的升降机; 用于驱动中空千斤顶（13）的第一液压泵（1），其中中空千斤顶（13）固定在安装在升降机上的旋转装置上。 仪表具有较大的测量范围和高负载能力。

公开(公告)号：US08037060B1

公开(公告)日：2011-10-11

申请号：US11540738

申请日：2006-09-29

申请人： Jiong Wang ,  Jonathan A. Gold

发明人： Jiong Wang ,  Jonathan A. Gold

IPC分类号： G60F17/30

CPC分类号： G06F17/30864

摘要： A method for generating search results based on a search term and displaying the search results in one or more groupings. The method includes receiving a search term entered by a user, selecting one or more search result groupings based on the search term entered by the user and at least in part on a bid amount associated with the search term, providing search results based on the search term entered by the user for each search result grouping, and displaying the search groupings to the user.

摘要翻译： 一种用于基于搜索项生成搜索结果并在一个或多个分组中显示搜索结果的方法。 该方法包括接收用户输入的搜索项，基于用户输入的搜索项至少部分地选择一个或多个搜索结果分组，并且基于搜索项提供搜索结果，提供基于搜索的搜索结果 用户为每个搜索结果分组输入的术语，并且向用户显示搜索分组。

公开(公告)号：US07779147B1

公开(公告)日：2010-08-17

申请号：US11541038

申请日：2006-09-29

申请人： Jiong Wang ,  Colin Saunders ,  Christopher Scofield ,  Elmore Pope ,  Brad Marshall

发明人： Jiong Wang ,  Colin Saunders ,  Christopher Scofield ,  Elmore Pope ,  Brad Marshall

IPC分类号： G06F15/16

CPC分类号： H04L67/20 ,  G06Q30/02 ,  H04L67/22

摘要： Users that visit a network site typically visit other sites in the same session. The surfing pattern or “trail” through the sites is significant because it may outline the underlining relationship between those sites. Once such data is available, the relationship between sites on the same user trails may be used to determine the placement of advertisements for sites by publishers. Additionally, the popularity or volume of traffic that navigates along a particular user trail may be used to affect the ranking/ordering of advertisements placed on a certain publisher site. An advertising broker may determine advertising pricing in part based on navigational path or user trail information. Thus, placing advertising on sites that are closer in proximity to the advertised site may cost more than placing advertising on sites not as close in proximity to the advertised site.

摘要翻译： 访问网站的用户通常会访问同一会话中的其他站点。 通过这些网站的冲浪模式或“小径”是重要的，因为它可以勾勒出这些网站之间的下划线关系。 一旦这样的数据可用，相同用户路径上的站点之间的关系可以用于确定发布者的站点的广告的位置。 此外，沿着特定用户线路导航的流量或流量可以用于影响放置在某个发布者站点上的广告的排名/顺序。 广告经纪人可以基于导航路径或用户跟踪信息部分地确定广告定价。 因此，在靠近广告网站更接近的网站上放置广告可能比在广告网站附近的网站上放置广告的成本更高。

公开(公告)号：US09488049B2

公开(公告)日：2016-11-08

申请号：US14126262

申请日：2011-06-13

申请人： Manchao He ,  Zhibiao Guo ,  Jiong Wang ,  Jun Yang ,  Xiaoming Sun

发明人： Manchao He ,  Zhibiao Guo ,  Jiong Wang ,  Jun Yang ,  Xiaoming Sun

IPC分类号： G01M5/00 ,  E21D21/02 ,  G01L5/00

CPC分类号： E21D21/02 ,  G01L5/0038 ,  G01L5/0061

摘要： A tension meter of an anchor rod with constant resistance and large deformation comprises a pull rod and a hollow jack. The meter further includes: a rotation device for controlling the rotation angle of the hollow jack; a lifter for adjusting the height of the hollow jack and the rotation device; a first hydraulic pump for driving the hollow jack, wherein the hollow jack is fixed on the rotation device mounted on the lifter. The meter has a large measurement range and a high load capacity.

摘要翻译： 具有恒定阻力和大变形的锚杆的张力计包括拉杆和中空千斤顶。 该仪表还包括：用于控制中空千斤顶的旋转角度的旋转装置; 用于调节中空千斤顶和旋转装置的高度的升降器; 用于驱动中空千斤顶的第一液压泵，其中中空千斤顶固定在安装在升降机上的旋转装置上。 仪表具有较大的测量范围和高负载能力。

公开(公告)号：US20140025673A1

公开(公告)日：2014-01-23

申请号：US13552392

申请日：2012-07-18

申请人： Shakti Dhirendraji Sinha ,  Xufei Wang ,  Jiong Wang

发明人： Shakti Dhirendraji Sinha ,  Xufei Wang ,  Jiong Wang

IPC分类号： G06F17/30

CPC分类号： G06Q10/101 ,  G06Q50/01

摘要： Techniques for estimating, in real time, the likelihood that any particular member of a social network service is a third degree connection of another member are described. Consistent with some embodiments, various member profile attributes of a member are used as a sort of proxy for determining the likelihood or probability that the member is a third degree connection of another member. For example, in some instances, the number of first-degree connections a member has is used to derive a probability score indicating the likelihood that the member is a third-degree connection of another member, such as a person performing a people-search. Once derived, the probability score for each member may be used in various applications, such as a people-search engine, to boost or increase a ranking score assigned to each search result and used to order the search results when presented to the user who has performed the search.

摘要翻译： 描述了实时地估计社交网络服务的任何特定成员是另一个成员的三次连接的可能性的技术。 与一些实施例一致，成员的各种成员简档属性被用作用于确定成员是另一成员的第三度连接的似然性或概率的一种代理。 例如，在某些情况下，成员具有的一级连接的数量被用来导出一个概率分数，该概率分数指示该成员是另一个成员（例如执行人员搜索的人）的三次连接的可能性。 一旦导出，每个成员的概率得分可以用于诸如人物搜索引擎的各种应用中，以提高或增加分配给每个搜索结果的排名得分，并且当被呈现给具有 执行搜索。

公开(公告)号：US09454750B2

公开(公告)日：2016-09-27

申请号：US13552392

申请日：2012-07-18

申请人： Shakti Dhirendraji Sinha ,  Xufei Wang ,  Jiong Wang

发明人： Shakti Dhirendraji Sinha ,  Xufei Wang ,  Jiong Wang

IPC分类号： G06F17/30 ,  G06F7/00 ,  G06Q10/10 ,  G06Q50/00

CPC分类号： G06Q10/101 ,  G06Q50/01

摘要： Techniques for estimating, in real time, the likelihood that any particular member of a social network service is a third degree connection of another member are described. Consistent with some embodiments, various member profile attributes of a member are used as a sort of proxy for determining the likelihood or probability that the member is a third degree connection of another member. For example, in some instances, the number of first-degree connections a member has is used to derive a probability score indicating the likelihood that the member is a third-degree connection of another member, such as a person performing a people-search. Once derived, the probability score for each member may be used in various applications, such as a people-search engine, to boost or increase a ranking score assigned to each search result and used to order the search results when presented to the user who has performed the search.

摘要翻译： 描述了实时地估计社交网络服务的任何特定成员是另一个成员的三次连接的可能性的技术。 与一些实施例一致，成员的各种成员简档属性被用作用于确定成员是另一成员的第三度连接的似然性或概率的一种代理。 例如，在某些情况下，成员具有的一级连接的数量被用来导出一个概率分数，该概率分数指示该成员是另一个成员（例如执行人员搜索的人）的三次连接的可能性。 一旦导出，每个成员的概率得分可以用于诸如人物搜索引擎的各种应用中，以提高或增加分配给每个搜索结果的排名得分，并且当被呈现给具有 执行搜索。