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公开(公告)号：US08958620B2
公开(公告)日：2015-02-17
申请号：US13580166
申请日：2011-02-08
CPC分类号： G06T7/0081 , A61B6/037 , A61B6/469 , A61B6/503 , A61B6/507 , G06T7/0012 , G06T7/11 , G06T7/136 , G06T2207/10108 , G06T2207/20104 , G06T2207/20132 , G06T2207/30048
摘要： A method for cardiac imaging for determining a myocardial region of interest (ROI) is disclosed. The method includes acquiring functional imaging data of a subject, where the functional imaging data includes at least the myocardium. A ROI encompassing at most the myocardium from the acquired functional imaging data, and diagnostic parameters relating to the myocardium are estimated and quantified based on the determined ROI. In one embodiment, the ROI is determined from a projection image representation utilizing histogram based thresholding and ray casting based localization to determine the extents of the ROI. In another embodiment, the ROI is determined from a volumetric image representation utilizing clustering Manhattan distance based cleaning to determine cardiac angles used for reorienting the left ventricle.
摘要翻译： 公开了用于确定感兴趣心肌区域（ROI）的心脏成像方法。 该方法包括获取对象的功能成像数据，其中功能成像数据至少包括心肌。 基于所确定的ROI，估计和量化从所获得的功能成像数据中至多包含心肌的ROI和与心肌相关的诊断参数。 在一个实施例中，ROI利用基于直方图的阈值和基于射线铸造的定位来确定ROI的范围的投影图像表示来确定。 在另一个实施例中，利用基于曼哈顿距离的清洗的体积图像表示来确定ROI，以确定用于重新定向左心室的心脏角度。
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公开(公告)号：US20120321153A1
公开(公告)日：2012-12-20
申请号：US13580166
申请日：2011-02-08
IPC分类号： G06K9/00
CPC分类号： G06T7/0081 , A61B6/037 , A61B6/469 , A61B6/503 , A61B6/507 , G06T7/0012 , G06T7/11 , G06T7/136 , G06T2207/10108 , G06T2207/20104 , G06T2207/20132 , G06T2207/30048
摘要： A method for cardiac imaging for determining a myocardial region of interest (ROI) is disclosed. The method includes acquiring functional imaging data of a subject, where the functional imaging data includes at least the myocardium. A ROI encompassing at most the myocardium from the acquired functional imaging data, and diagnostic parameters relating to the myocardium are estimated and quantified based on the determined ROI. In one embodiment, the ROI is determined from a projection image representation utilizing histogram based thresholding and ray casting based localization to determine the extents of the ROI. In another embodiment, the ROI is determined from a volumetric image representation utilizing clustering Manhattan distance based cleaning to determine cardiac angles used for reorienting the left ventricle.
摘要翻译： 公开了用于确定感兴趣心肌区域（ROI）的心脏成像方法。 该方法包括获取对象的功能成像数据，其中功能成像数据至少包括心肌。 基于所确定的ROI，估计和量化从所获得的功能成像数据中至多包含心肌的ROI和与心肌相关的诊断参数。 在一个实施例中，ROI利用基于直方图的阈值和基于射线铸造的定位来确定ROI的范围的投影图像表示来确定。 在另一个实施例中，利用基于曼哈顿距离的清洗的体积图像表示来确定ROI，以确定用于重新定向左心室的心脏角度。
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公开(公告)号：US07953108B2
公开(公告)日：2011-05-31
申请号：US12036663
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Rongfen Xu
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Rongfen Xu
IPC分类号： H04J3/22
CPC分类号： H04L12/66 , H04M11/062
摘要： A method of using a digital subscriber link unit as a media converter, the method comprising coupling a first signal of a first type to a first port of the digital subscriber link unit, converting the first signal of the first type to a second signal of the second type with the digital subscriber link unit and outputting the second signal of the second type from a second port of the digital subscriber link unit. The first port and the second port are not G.SHDSL ports.
摘要翻译： 一种使用数字用户链路单元作为媒体转换器的方法，所述方法包括将第一类型的第一信号耦合到数字用户链路单元的第一端口，将第一类型的第一信号转换为第 具有数字用户链路单元的第二类型，并从数字用户链路单元的第二端口输出第二类型的第二信号。 第一个端口和第二个端口不是G.SHDSL端口。
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公开(公告)号：US07869464B2
公开(公告)日：2011-01-11
申请号：US12036678
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Fu-Chin Yang
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Fu-Chin Yang
IPC分类号： H04J3/00
CPC分类号： H04L12/66 , H04M11/062 , H04M11/068
摘要： A communication network comprises a first digital subscriber line (DSL) unit having a plurality of application ports and at least one DSL port; and a second DSL unit having a plurality of application ports and at least one DSL port; wherein the first DSL unit is communicatively coupled to the second DSL unit via a DSL pair coupled to the at least one DSL port in each of the first and second DSL units; and wherein each of the first and second DSL units are configured to receive a signal of a first interface format over one of the plurality of application ports, extract timeslots from the received first interface format signal, transmit the timeslots over the at least one DSL port, and use timeslots received over the at least one DSL port to generate at least one second signal of a dissimilar interface format.
摘要翻译： 通信网络包括具有多个应用端口和至少一个DSL端口的第一数字用户线路（DSL）单元; 以及具有多个应用端口和至少一个DSL端口的第二DSL单元; 其中所述第一DSL单元经由耦合到所述第一和第二DSL单元中的每一个中的所述至少一个DSL端口的DSL对来通信地耦合到所述第二DSL单元; 并且其中所述第一和第二DSL单元中的每一个被配置为在所述多个应用端口之一上接收第一接口格式的信号，从所接收的第一接口格式信号中提取时隙，在所述至少一个DSL端口上传送所述时隙 并且使用通过所述至少一个DSL端口接收的时隙来生成不同接口格式的至少一个第二信号。
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公开(公告)号：US20080205436A1
公开(公告)日：2008-08-28
申请号：US12036663
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Rongfen Xu
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Rongfen Xu
IPC分类号： H04J15/00
CPC分类号： H04L12/66 , H04M11/062
摘要： A method of using a digital subscriber link unit as a media converter, the method comprising coupling a first signal of a first type to a first port of the digital subscriber link unit, converting the first signal of the first type to a second signal of the second type with the digital subscriber link unit and outputting the second signal of the second type from a second port of the digital subscriber link unit. The first port and the second port are not G.SHDSL ports.
摘要翻译： 一种使用数字用户链路单元作为媒体转换器的方法，所述方法包括将第一类型的第一信号耦合到数字用户链路单元的第一端口，将第一类型的第一信号转换为第 具有数字用户链路单元的第二类型，并从数字用户链路单元的第二端口输出第二类型的第二信号。 第一个端口和第二个端口不是G.SHDSL端口。
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公开(公告)号：US20130190942A1
公开(公告)日：2013-07-25
申请号：US13356227
申请日：2012-01-23
IPC分类号： G06F1/32
CPC分类号： G01D4/002 , Y02B90/241 , Y02B90/244 , Y04S20/32 , Y04S20/327
摘要： Embodiments of the invention can provide systems and methods for controlling the load of demand response metering devices. According to one embodiment of the invention, a system can be provided. The system can be operable to receive a load limit, store the load limit, determine a load demand of a location, provide an alarm when the load demand is greater than the load limit, and restrict electricity to the location when the load demand remains greater than the load limit for a predetermined amount of time.
摘要翻译： 本发明的实施例可以提供用于控制需求响应计量装置的负载的系统和方法。 根据本发明的一个实施例，可以提供一种系统。 该系统可以操作以接收负载限制，存储负载极限，确定位置的负载需求，当负载需求大于负载限制时提供报警，并且当负载需求保持较大时将电力限制在该位置 超过预定量的时间的负载限制。
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公开(公告)号：US07856036B2
公开(公告)日：2010-12-21
申请号：US12036644
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou
IPC分类号： H04L12/28
CPC分类号： H04M11/062 , H04L12/2838
摘要： A communication network comprises a first central digital subscriber line (DSL) unit having at least one application port and a plurality of DSL ports; a first remote DSL unit having at least one application port and at least one DSL port, wherein the first remote DSL unit is communicatively coupled to the central DSL unit via a first single independent DSL pair having a first EOC channel; and a second remote DSL unit having at least one application port and at least one DSL port, wherein the second remote DSL unit is communicatively coupled to the central DSL unit via a second single independent DSL pair having a second EOC channel; wherein the at least one application port in the central DSL unit is communicatively coupled to an application port in at least one of the first remote DSL unit and the second remote DSL unit.
摘要翻译： 通信网络包括具有至少一个应用端口和多个DSL端口的第一中央数字用户线路（DSL）单元; 具有至少一个应用端口和至少一个DSL端口的第一远程DSL单元，其中所述第一远程DSL单元经由具有第一EOC信道的第一单独独立DSL对被通信地耦合到所述中央DSL单元; 以及具有至少一个应用端口和至少一个DSL端口的第二远程DSL单元，其中所述第二远程DSL单元经由具有第二EOC信道的第二单独的独立DSL对被通信地耦合到所述中央DSL单元; 其中所述中央DSL单元中的所述至少一个应用端口通信地耦合到所述第一远程DSL单元和所述第二远程DSL单元中的至少一个中的应用端口。
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公开(公告)号：US20130343528A1
公开(公告)日：2013-12-26
申请号：US13533063
申请日：2012-06-26
IPC分类号： H04M11/00
CPC分类号： H04M11/062
摘要： A digital subscriber line (DSL) unit comprises a first user port configured to communicate signals according to an Ethernet protocol and a second user port configured to communicate signals according to a second non-Ethernet protocol The DSL unit also comprises at least one DSL port configured to communicate signals according to a DSL protocol; and a processing device configured to analyze Ethernet signals received over the first user port to determine when to output data from the respective received Ethernet signals over the second user port and when to output data from the respective received Ethernet signals over the at least one DSL port. The processing device is further configured to extract data from signals received over the second user port and insert the extracted data into a corresponding Ethernet signal having a respective emulated circuit identification and to output the corresponding Ethernet signal over the first user port.
摘要翻译： 数字用户线（DSL）单元包括被配置为根据以太网协议传送信号的第一用户端口和被配置为根据第二非以太网协议传送信号的第二用户端口。DSL单元还包括配置的至少一个DSL端口 根据DSL协议传送信号; 以及处理装置，被配置为分析通过第一用户端口接收的以太网信号，以确定何时从第二用户端口上的各个接收的以太网信号输出数据，以及何时通过至少一个DSL端口从相应接收的以太网信号输出数据 。 处理装置还被配置为从通过第二用户端口接收的信号中提取数据，并将所提取的数据插入到具有相应仿真电路标识的对应的以太网信号中，并通过第一用户端口输出相应的以太网信号。
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公开(公告)号：US20080205449A1
公开(公告)日：2008-08-28
申请号：US12036678
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Fu-Chin Yang
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou , Fu-Chin Yang
IPC分类号： H04J1/00
CPC分类号： H04L12/66 , H04M11/062 , H04M11/068
摘要： A communication network comprises a first digital subscriber line (DSL) unit having a plurality of application ports and at least one DSL port; and a second DSL unit having a plurality of application ports and at least one DSL port; wherein the first DSL unit is communicatively coupled to the second DSL unit via a DSL pair coupled to the at least one DSL port in each of the first and second DSL units; and wherein each of the first and second DSL units are configured to receive a signal of a first interface format over one of the plurality of application ports, extract timeslots from the received first interface format signal, transmit the timeslots over the at least one DSL port, and use timeslots received over the at least one DSL port to generate at least one second signal of a dissimilar interface format.
摘要翻译： 通信网络包括具有多个应用端口和至少一个DSL端口的第一数字用户线路（DSL）单元; 以及具有多个应用端口和至少一个DSL端口的第二DSL单元; 其中所述第一DSL单元经由耦合到所述第一和第二DSL单元中的每一个中的所述至少一个DSL端口的DSL对来通信地耦合到所述第二DSL单元; 并且其中所述第一和第二DSL单元中的每一个被配置为在所述多个应用端口之一上接收第一接口格式的信号，从所接收的第一接口格式信号中提取时隙，在所述至少一个DSL端口上传送所述时隙 并且使用通过所述至少一个DSL端口接收的时隙来生成不同接口格式的至少一个第二信号。
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公开(公告)号：US20080205298A1
公开(公告)日：2008-08-28
申请号：US12036644
申请日：2008-02-25
申请人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou
发明人： Joe Polland , Manish Kumar Sharma , Xinkuan Zhou
IPC分类号： H04L12/28
CPC分类号： H04M11/062 , H04L12/2838
摘要： A communication network comprises a first central digital subscriber line (DSL) unit having at least one application port and a plurality of DSL ports; a first remote DSL unit having at least one application port and at least one DSL port, wherein the first remote DSL unit is communicatively coupled to the central DSL unit via a first single independent DSL pair having a first EOC channel; and a second remote DSL unit having at least one application port and at least one DSL port, wherein the second remote DSL unit is communicatively coupled to the central DSL unit via a second single independent DSL pair having a second EOC channel; wherein the at least one application port in the central DSL unit is communicatively coupled to an application port in at least one of the first remote DSL unit and the second remote DSL unit.
摘要翻译： 通信网络包括具有至少一个应用端口和多个DSL端口的第一中央数字用户线路（DSL）单元; 具有至少一个应用端口和至少一个DSL端口的第一远程DSL单元，其中所述第一远程DSL单元经由具有第一EOC信道的第一单独独立DSL对被通信地耦合到所述中央DSL单元; 以及具有至少一个应用端口和至少一个DSL端口的第二远程DSL单元，其中所述第二远程DSL单元经由具有第二EOC信道的第二单独的独立DSL对被通信地耦合到所述中央DSL单元; 其中所述中央DSL单元中的所述至少一个应用端口通信地耦合到所述第一远程DSL单元和所述第二远程DSL单元中的至少一个中的应用端口。
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