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1. 发明授权

US09594146B2 Trajectory correction method and apparatus for k-space data in magnetic resonance imaging 有权
标题翻译：磁共振成像中k空间数据的轨迹校正方法和装置
公开(公告)号：US09594146B2
公开(公告)日：2017-03-14
申请号：US13927376
申请日：2013-06-26
申请人： De He Weng , Qiong Zhang
发明人： De He Weng , Qiong Zhang
IPC分类号： G01R35/00 , G01R33/565 , G01R33/48
CPC分类号： G01R35/005 , G01R33/482 , G01R33/4822 , G01R33/4824 , G01R33/565
摘要： In a trajectory correction method and apparatus for k-space data points in magnetic resonance imaging, a magnetic resonance data acquisition unit is operated to execute a sampling sequence to obtain k-space to be corrected. Empirical points are selected used to divide k-space to be corrected into a central region and a peripheral region. The trajectories of the data points in the central region and the peripheral region are corrected and the sampling sequence is executed again, with the corrected trajectories, to obtain corrected k-space.
摘要翻译：在用于磁共振成像中的k空间数据点的轨迹校正方法和装置中，操作磁共振数据获取单元以执行采样序列以获得要校正的k空间。经验点被选择用于将要校正的k空间划分为中心区域和外围区域。校正中心区域和外围区域中的数据点的轨迹，并且利用校正的轨迹再次执行采样序列，以获得校正的k空间。

2. 发明申请

US20140005969A1 TRAJECTORY CORRECTION METHOD AND APPARATUS FOR K-SPACE DATA IN MAGNETIC RESONANCE IMAGING 有权
标题翻译：磁共振成像中K空间数据的轨迹校正方法和装置
公开(公告)号：US20140005969A1
公开(公告)日：2014-01-02
申请号：US13927376
申请日：2013-06-26
申请人： De He Weng , Qiong Zhang
发明人： De He Weng , Qiong Zhang
IPC分类号： G01R35/00 , G01R33/48
CPC分类号： G01R35/005 , G01R33/482 , G01R33/4822 , G01R33/4824 , G01R33/565
摘要： In a trajectory correction method and apparatus for k-space data points in magnetic resonance imaging, a magnetic resonance data acquisition unit is operated to execute a sampling sequence to obtain k-space to be corrected. Empirical points are selected used to divide k-space to be corrected into a central region and a peripheral region. The trajectories of the data points in the central region and the peripheral region are corrected and the sampling sequence is executed again, with the corrected trajectories, to obtain corrected k-space.
摘要翻译：在用于磁共振成像中的k空间数据点的轨迹校正方法和装置中，操作磁共振数据获取单元以执行采样序列以获得要校正的k空间。经验点被选择用于将要校正的k空间划分为中心区域和外围区域。校正中心区域和外围区域中的数据点的轨迹，并且利用校正的轨迹再次执行采样序列，以获得校正的k空间。

3. 发明授权

US08965198B2 System and method for shared mesh restoration in optical networks 有权
标题翻译：光网络中共享网格恢复的系统和方法
公开(公告)号：US08965198B2
公开(公告)日：2015-02-24
申请号：US13658587
申请日：2012-10-23
申请人： Qiong Zhang , Paparao Palacharla , Xi Wang , Motoyoshi Sekiya
发明人： Qiong Zhang , Paparao Palacharla , Xi Wang , Motoyoshi Sekiya
IPC分类号： H04B10/00
CPC分类号： H04J14/0284 , H04J14/0212 , H04J14/0217 , H04J14/0268
摘要： A method for shared mesh restoration includes configuring a switch to allow sharing of a plurality of backup line cards across a plurality of node degrees associated with a reconfigurable optical add/drop multiplexer (ROADM). The switch is communicatively coupled to the ROADM. The method further includes configuring a number of backup line cards coupled to the switch. The number of backup line cards is based on determining a number of active backup lightpaths for each of a plurality of network failures associated with each of the plurality of node degrees of the ROADM, identifying which node degree and failure has the largest number of active backup lightpaths for all of the plurality of node degrees of the ROADM and for each of the plurality of network failures, and determining the number of backup line cards to configure based on the identified largest number of active backup lightpaths.
摘要翻译：一种用于共享网格恢复的方法包括配置交换机以允许在与可重配置光分插复用器（ROADM）相关联的多个节点度上共享多个备用线卡。交换机通信耦合到ROADM。该方法还包括配置耦合到交换机的多个备用线路卡。备用线路卡的数量基于确定与ROADM的多个节点度中的每一个相关联的多个网络故障中的每一个的主动备用光路的数量，识别哪个节点度和故障具有最大数量的主动备份用于ROADM的所有多个节点度数和多个网络故障中的每一个的光路，以及基于所识别的最大数量的主动备用光路确定要配置的备用线路卡的数量。

4. 发明授权

US08942114B2 System and method for calculating utilization entropy 有权
标题翻译：计算利用熵的系统和方法
公开(公告)号：US08942114B2
公开(公告)日：2015-01-27
申请号：US13165352
申请日：2011-06-21
申请人： Xi Wang , Inwoong Kim , Qiong Zhang , Paparao Palacharla , Motoyoshi Sekiya
发明人： Xi Wang , Inwoong Kim , Qiong Zhang , Paparao Palacharla , Motoyoshi Sekiya
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04L43/0882
摘要： A system and method are provided for monitoring traffic in a network comprising a plurality of links, wherein each of the plurality of links comprises a plurality of neighboring pairs of slots. The system and method may include identifying a first usage status and a second usage status, calculating a utilization entropy value based at least on the difference between the first and second usage status, iteratively calculating a set of utilization entropy values for a portion of the network, and calculating an overall utilization entropy value for the portion of the network under analysis based at least on a statistical analysis of the set of utilization entropy values.
摘要翻译：提供了一种用于监视包括多个链路的网络中的业务的系统和方法，其中所述多个链路中的每一个包括多个相邻的时隙对。系统和方法可以包括识别第一使用状态和第二使用状态，至少基于第一和第二使用状态之间的差异来计算使用熵值，迭代地计算网络的一部分的一组利用熵值以及至少基于所述利用熵值集合的统计分析来计算所分析的网络的部分的总利用熵值。

5. 发明申请

US20130342204A1 MAGNETIC RESONANCE IMAGING METHOD 有权
标题翻译：磁共振成像方法
公开(公告)号：US20130342204A1
公开(公告)日：2013-12-26
申请号：US13923757
申请日：2013-06-21
申请人： Qiong Zhang , Cong Zhao
发明人： Qiong Zhang , Cong Zhao
IPC分类号： G01R33/54
CPC分类号： G01R33/543 , G01R33/5607 , G01R33/5635 , G01R33/5676
摘要： In a magnetic resonance imaging method and apparatus, navigation data are collected in a navigation acquisition timeslot of a scanning sequence. A determination as to whether to accept or reject echo data that are subsequently collected in multiple echo acquisition timeslots is made. If the phase relationship of the navigation data and the reference data in k-space is greater than or equal to the reference value, the collected echo data are accepted and if the aforementioned phase in k-space is less than the reference value, the collected echo data will be rejected, and sequential scanning will be performed again, and the navigation data again will be collected using the navigation acquisition timeslot, and the aforementioned determination is repeated.
摘要翻译：在磁共振成像方法和装置中，导航数据被收集在扫描序列的导航获取时隙中。做出是否接受或拒绝随后在多个回波采集时隙中收集的回波数据的确定。如果导航数据和k空间中的参考数据的相位关系大于或等于参考值，则接收收集的回波数据，如果k空间中的上述相位小于参考值，则收集回波数据将被拒绝，并且将再次执行顺序扫描，并且将使用导航获取时隙再次收集导航数据，并且重复上述确定。

6. 发明申请

US20130210818A1 Novel Heterocyclic Compounds and Uses Thereof 有权
标题翻译：新型杂环化合物及其用途
公开(公告)号：US20130210818A1
公开(公告)日：2013-08-15
申请号：US13396339
申请日：2012-02-14
申请人： Zilin Huang , Jeff Jin , Timothy Machajewski , William R. Antonios-McCrea , Maureen McKenna , Daniel Poon , Paul A. Renhowe , Martin Sendzik , Cynthia Shafer , Aaron Smith , Yongjin Xu , Qiong Zhang , Zheng Chen
发明人： Zilin Huang , Jeff Jin , Timothy Machajewski , William R. Antonios-McCrea , Maureen McKenna , Daniel Poon , Paul A. Renhowe , Martin Sendzik , Cynthia Shafer , Aaron Smith , Yongjin Xu , Qiong Zhang , Zheng Chen
IPC分类号： A61K31/444 , A61K31/506 , C07D403/14 , C07D405/14 , A61K31/4439 , C07D417/14 , C07D471/04 , C07D413/14 , A61K31/496 , C07D487/04 , A61K31/4985 , C07D498/04 , A61K31/5383 , A61K31/4709 , A61K31/5377 , A61P35/00 , C07D401/14
CPC分类号： A61K31/4439 , A61K31/444 , A61K31/4709 , A61K31/497 , A61K31/506 , A61K31/5383 , A61K45/06 , C07D401/14 , C07D403/14 , C07D405/14 , C07D413/14 , C07D417/14 , C07D471/04 , C07D498/04 , A61K2300/00
摘要： New substituted heterocyclic compounds, compositions containing them, and methods of using them for the inhibition of Raf kinase activity are provided. The new compounds and compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.
摘要翻译：提供了新的取代的杂环化合物，含有它们的组合物，以及使用它们来抑制Raf激酶活性的方法。新化合物和组合物可以单独使用或与至少一种另外的药物组合使用，用于治疗Raf激酶介导的病症，例如癌症。

7. 发明申请

US20120328286A1 System and Method for Calculating Utilization Entropy 有权
标题翻译：计算利用熵的系统和方法
公开(公告)号：US20120328286A1
公开(公告)日：2012-12-27
申请号：US13165352
申请日：2011-06-21
申请人： Xi Wang , Inwoong Kim , Qiong Zhang , Paparao Palacharla , Motoyoshi Sekiya
发明人： Xi Wang , Inwoong Kim , Qiong Zhang , Paparao Palacharla , Motoyoshi Sekiya
IPC分类号： H04B17/00 , H04L12/26
CPC分类号： H04L43/0882
摘要： A system and method are provided for monitoring traffic in a network comprising a plurality of links, wherein each of the plurality of links comprises a plurality of neighboring pairs of slots. The system and method may include identifying a first usage status and a second usage status, calculating a utilization entropy value based at least on the difference between the first and second usage status, iteratively calculating a set of utilization entropy values for a portion of the network, and calculating an overall utilization entropy value for the portion of the network under analysis based at least on a statistical analysis of the set of utilization entropy values.
摘要翻译：提供了一种用于监视包括多个链路的网络中的业务的系统和方法，其中所述多个链路中的每一个包括多个相邻的时隙对。系统和方法可以包括识别第一使用状态和第二使用状态，至少基于第一和第二使用状态之间的差异来计算使用熵值，迭代地计算网络的一部分的一组利用熵值以及至少基于所述利用熵值集合的统计分析来计算所分析的网络的部分的总利用熵值。

8. 发明申请

US20120263455A1 METHOD AND SYSTEM FOR CALCULATING SPECTRUM GRANULARITY IN FLEXIBLE GRID OPTICAL NETWORKS 有权
标题翻译：柔性网格光网络光谱粒度计算方法与系统
公开(公告)号：US20120263455A1
公开(公告)日：2012-10-18
申请号：US13175154
申请日：2011-07-01
申请人： Xi Wang , Qiong Zhang , Inwoong Kim , Paparao Palacharla , Motoyoshi Sekiya
发明人： Xi Wang , Qiong Zhang , Inwoong Kim , Paparao Palacharla , Motoyoshi Sekiya
IPC分类号： H04B17/00
CPC分类号： H04J14/026 , H04J14/0224 , H04J14/0257
摘要： In accordance with embodiments of the present disclosure, a method may include determining individual spectrum requirements for each of a plurality of signals to be communicated in an optical network, wherein a first signal of the plurality of signals has a first spectrum requirement and a second signal of the plurality of signals has a second spectrum requirement. The method may also include calculating a minimum spectrum granularity based on the individual spectrum requirements. The method may further include assigning each particular signal a channel spectrum equal to an integer multiple of the minimum spectrum granularity.
摘要翻译：根据本公开的实施例，一种方法可以包括确定要在光网络中传送的多个信号中的每个信号的各个频谱要求，其中多个信号中的第一信号具有第一频谱要求和第二信号的多个信号具有第二频谱要求。该方法还可以包括基于各个频谱要求来计算最小频谱粒度。该方法还可以包括将每个特定信号分配为等于最小频谱粒度的整数倍的信道频谱。

9. 发明申请

US20110098280A1 2,4-PYRIMIDINEDIAMINES USEFUL IN THE TREATMENT OF NEOPLASTIC DISEASES, INFLAMMATORY AND IMMUNE SYSTEM DISORDERS 审中-公开
标题翻译： 2,4-PYRIMININEDIAMINES有用的治疗神经疾病，炎症和免疫系统疾病
公开(公告)号：US20110098280A1
公开(公告)日：2011-04-28
申请号：US12984519
申请日：2011-01-04
申请人： Carlos Garcia-Echeverria , Takanori Kanazawa , Eiji Kawahara , Keiichi Masuya , Naoko Matsuura , Takahiro Miyake , Osamu Ohmori , Ichiro Umemura , Ruo Steensma , Greg Chopiuk , Jiqing Jiang , Yongqin Wan , Qiang Ding , Qiong Zhang , Nathanael Schiander Gray , Donald Karanewsky
发明人： Carlos Garcia-Echeverria , Takanori Kanazawa , Eiji Kawahara , Keiichi Masuya , Naoko Matsuura , Takahiro Miyake , Osamu Ohmori , Ichiro Umemura , Ruo Steensma , Greg Chopiuk , Jiqing Jiang , Yongqin Wan , Qiang Ding , Qiong Zhang , Nathanael Schiander Gray , Donald Karanewsky
IPC分类号： A61K31/505 , C07D239/48 , C07D405/12 , A61K31/506 , C07D403/12 , C07D413/12 , A61K31/5377 , C07D401/12 , C07D417/14 , A61K31/541 , C07D401/14 , C07D498/04 , A61K31/5383 , C07D413/14 , A61K31/55 , A61P35/00
CPC分类号： C07D239/48 , C04B35/632 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/12 , C07D405/14
摘要： Novel pyrimidine derivatives of formula I to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
摘要翻译：式I的新型嘧啶衍生物用于其制备方法，它们作为药物的用途以及包含它们的药物组合物。

10. 发明申请

US20110080846A1 Determining Paths In A Network With Asymmetric Switches 有权
标题翻译：确定不对称交换机网络中的路径
公开(公告)号：US20110080846A1
公开(公告)日：2011-04-07
申请号：US12574972
申请日：2009-10-07
申请人： Min He , Kevin Zhu , Srinivas Vobilisetti , Takao Naito , Paparao Palacharla , Xi Wang , Qiong Zhang
发明人： Min He , Kevin Zhu , Srinivas Vobilisetti , Takao Naito , Paparao Palacharla , Xi Wang , Qiong Zhang
IPC分类号： H04L12/28 , G06T11/20
CPC分类号： H04L12/462 , H04L45/00 , H04L45/12 , H04L45/128 , H04L45/22 , H04Q3/66 , H04Q2213/13141 , H04Q2213/13148
摘要： According to particular embodiments, determining paths in a network with asymmetric switches includes receiving a graph representing the network. Each asymmetric switch has defined degree connectivity between one or more pairs of degrees of the asymmetric switch. The graph is transformed to yield a transformed graph that accounts for the asymmetric switches. A routing process is applied to the transformed graph to yield one or more paths through the network.
摘要翻译：根据特定实施例，使用非对称交换机确定网络中的路径包括接收表示网络的图形。每个非对称开关已经限定了非对称开关的一对或多对度之间的程度连接。转换图形以产生解释非对称开关的变换图。将路由过程应用于变换图，以产生通过网络的一个或多个路径。

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