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公开(公告)号：US10130329B2
公开(公告)日：2018-11-20
申请号：US14166247
申请日：2014-01-28
Applicant: General Electric Company
Inventor： Menachem Halmann , Paul Lawrence Mullen , Feng Lin , Eunji Kang , Kuiquan Zhang , Bo Li
Abstract: A process for visualization of a needle in an ultrasound image comprises defining a region of an ultrasound image in which a body of a needle is expected using a needle tracking system to predict the location of the needle. The process also includes assigning a probability to a plurality of pixels within the region of the ultrasound image of being representative of the body of the needle, and modifying the display of each pixel having an assigned probability within a predetermined range.
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公开(公告)号：US20150209003A1
公开(公告)日：2015-07-30
申请号：US14166247
申请日：2014-01-28
Applicant: General Electric Company
Inventor： Menachem Halmann , Paul Lawrence Mullen , Feng Lin , Eunji Kang , Kuiquan Zhang , Bo Li
CPC classification number: A61B8/0841 , A61B8/4245 , A61B8/461 , A61B34/20 , A61B2017/3413 , A61B2034/2051
Abstract: A process for visualization of a needle in an ultrasound image comprises defining a region of an ultrasound image in which a body of a needle is expected using a needle tracking system to predict the location of the needle. The process also includes assigning a probability to a plurality of pixels within the region of the ultrasound image of being representative of the body of the needle, and modifying the display of each pixel having an assigned probability within a predetermined range.
Abstract translation: 用于在超声图像中可视化针的过程包括限定超声图像的区域，其中使用针跟踪系统来预期针体的预测针的位置。 该过程还包括将超概率图像区域内的多个像素分配给代表针体的概率，以及将预定范围内具有分配概率的每个像素的显示修正。
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公开(公告)号：US20130116940A1
公开(公告)日：2013-05-09
申请号：US13722096
申请日：2012-12-20
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ertugrul Berkcan , Shankar Chandrasekaran , Bo Li , Stanton Earl Weaver
IPC: G01F1/66
Abstract: A flow sensor assembly is provided and includes a flow conduit configured to impart a disturbance to a flow, multiple sensors disposed at respective sensing locations along the flow conduit. Each sensor is responsive to the disturbance of the flow and generates a corresponding response signal. The flow sensor assembly further includes a processor operably connected to each sensor, the processor being configured to compute a cross-correlation function between the response signals generated by said sensors, and determine a flow rate and a direction for the flow through the conduit based on the computed cross-correlation function. Additional flow sensor assembly arrangements are also disclosed.
Abstract translation: 提供了一种流量传感器组件，并且包括配置成对流动造成干扰的流动管道，设置在沿着流动管道的各个感测位置处的多个传感器。 每个传感器响应于流动的干扰并产生相应的响应信号。 所述流量传感器组件还包括可操作地连接到每个传感器的处理器，所述处理器被配置为计算由所述传感器产生的所述响应信号之间的互相关函数，并且基于所述传感器确定流速和通过所述导管的流动的方向 计算的互相关函数。 还公开了附加的流量传感器组件装置。
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4.发明授权Switching apparatus including gating circuitry for actuating micro-electromechanical system (MEMS) switches 有权开关装置包括用于致动微机电系统（MEMS）开关的门控电路公开(公告)号：US08659326B1
公开(公告)日：2014-02-25
申请号：US13630122
申请日：2012-09-28
Applicant: General Electric Company
Inventor： Glenn Claydon , Christopher Fred Keimel , John Norton Park , Bo Li
IPC: H03K3/00
CPC classification number: H01H59/0009
Abstract: A switching apparatus, as may be configured to actuate stacked MEMS switches, may include a switching circuitry (34) including a MEMS switch (36) having a beam (16) made up of a first movable actuator (17) and a second movable actuator (19) electrically connected by a common connector (20) and arranged to selectively establish an electrical current path through the first and second movable actuators in response to a gate control signal applied to the gates of the switch to actuate the movable actuators. The apparatus may further include a gating circuitry (32) to generate the gate control signal applied to gates of the switch. The gating circuitry may include a driver channel (40) electrically coupled to the common connector and may be adapted to electrically float with respect to a varying beam voltage, and may be electrically referenced between the varying beam voltage and a local electrical ground of the gating circuitry.
Abstract translation: 可以被配置为致动堆叠的MEMS开关的开关设备可以包括开关电路（34），其包括具有由第一可移动致动器（17）和第二可移动致动器（17）构成的梁（16）的MEMS开关（36） （19），其通过公共连接器（20）电连接并且布置成响应于施加到开关的栅极的门控制信号选择性地建立穿过第一和第二可动致动器的电流路径，以致动可动致动器。 该装置还可以包括门控电路（32），用于产生施加到开关的栅极的栅极控制信号。 门控电路可以包括电耦合到公共连接器的驱动器通道（40），并且可以适于相对于变化的电压电电动浮动，并且可以在变化的电压电压和门控的局部电接地 电路。
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Patent Agency Ranking
5.发明申请SYSTEM AND METHOD FOR METERING GAS BASED ON AMPLITUDE AND/OR TEMPORAL CHARACTERISTICS OF AN ELECTRICAL SIGNAL 审中-公开基于电压信号的幅度和/或时间特性测量气体的系统和方法公开(公告)号：US20170074704A1
公开(公告)日：2017-03-16
申请号：US15362582
申请日：2016-11-28
Applicant: General Electric Company
Inventor： Ertugrul Berkcan , Nannan Chen , Roman Leon Artiuch , Bo Li
CPC classification number: G01F5/00 , G01F1/3254 , G01F7/00 , G01F25/0053 , G01N33/0006 , G01N33/0062
Abstract: A system for metering gas includes a housing configured to allow a flow of the gas between an input port and an output port. Further, the system includes a flow manager disposed in the housing and configured to modify at least one physical characteristic of the flow of the gas in the housing. Furthermore, the system includes a flow sensor disposed in the housing and configured to generate an electrical signal in response to flow characteristics of the gas in the housing. Moreover, the system also includes a processor configured to determine at least one flow parameter of the gas based on an amplitude characteristic of the electrical signal, a temporal characteristic of the electrical signal, or both the amplitude characteristic and the temporal characteristic of the electrical signal. A method for metering the gas is also presented.
Abstract translation: 用于计量气体的系统包括被配置为允许气体在输入端口和输出端口之间流动的壳体。 此外，该系统包括设置在壳体中并被配置为修改壳体中气体流的至少一个物理特性的流动管理器。 此外，该系统包括设置在壳体中并被配置为响应于壳体中的气体的流动特性产生电信号的流量传感器。 此外，该系统还包括处理器，其被配置为基于电信号的幅度特性，电信号的时间特性或电信号的幅度特性和时间特性两者来确定气体的至少一个流量参数 。 还提出了一种计量气体的方法。
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6.发明申请METHOD AND SYSTEM FOR ENHANCED VISUALIZATION BY AUTOMATICALLY ADJUSTING ULTRASOUND NEEDLE RECOGNITION PARAMETERS 审中-公开自动调整超声波识别参数的增强可视化方法与系统公开(公告)号：US20160374643A1
公开(公告)日：2016-12-29
申请号：US15039710
申请日：2013-12-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Menachem Halmann , Feng Lin , Jeffrey Scott Peiffer , Eunju Kang , Bo Li , David J. Bates
CPC classification number: A61B8/0841 , A61B8/4483 , A61B8/463 , A61B8/467 , A61B8/5207 , A61B8/5253 , A61B8/54 , A61B2017/3413 , A61B2034/2051 , G01S7/5208 , G01S15/8913 , G01S15/8915 , G01S15/899 , G01S15/8995
Abstract: An ultrasound device determines a position and orientation of a surgical instrument based at least in part on tracking information, such as magnetic field strength, emitted by an emitter of a tracking system and detected by a sensor of the tracking system. The sensor and the emitter are attached to or within a different one of a probe of the ultrasound device and the surgical instrument. The ultrasound device determines an ultrasound imaging parameter, such as an ultrasound beam steering angle, based at least in part on the determined position and orientation of the surgical instrument. The ultrasound device applies the ultrasound imaging parameter to acquire ultrasound image data of a target. The ultrasound device generates an ultrasound image based on the acquired ultrasound image data of the target. The ultrasound image includes a representation of the surgical instrument. The surgical instrument may be a needle.
Abstract translation: 超声装置至少部分地基于由跟踪系统的发射器发射并由跟踪系统的传感器检测的跟踪信息（例如磁场强度）来确定外科器械的位置和取向。 传感器和发射器附接到超声波装置的探针和手术器械的不同的一个中。 超声波装置至少部分地基于所确定的外科器械的位置和取向来确定超声波成像参数，例如超声波束转向角。 超声波装置应用超声成像参数来获取目标的超声图像数据。 超声装置基于获取的目标的超声图像数据生成超声图像。 超声波图像包括外科器械的表示。 手术器械可以是针。
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公开(公告)号：US20160161307A1
公开(公告)日：2016-06-09
申请号：US14561431
申请日：2014-12-05
Applicant: General Electric Company
Inventor： Ertugrul Berkcan , Nannan Chen , Roman Leon Artiuch , Bo Li
CPC classification number: G01F5/00 , G01F1/3254 , G01F7/00 , G01F25/0053 , G01N33/0006 , G01N33/0062
Abstract: A system for metering gas is presented. The system includes a housing configured to allow a flow of the gas between an input port and an output port. Further, the system includes a flow manager disposed in the housing and configured to modify at least one physical characteristic of the flow of the gas in the housing. Furthermore, the system includes a flow sensor disposed in the housing and configured to generate an electrical signal in response to flow characteristics of the gas in the housing. Moreover, the system also includes a processor configured to determine at least one flow parameter of the gas based on an amplitude characteristic of the electrical signal, a temporal characteristic of the electrical signal, or both the amplitude characteristic and the temporal characteristic of the electrical signal. A method for metering the gas is also presented.
Abstract translation: 提出了一种计量气体的系统。 该系统包括被配置为允许气体在输入端口和输出端口之间流动的壳体。 此外，该系统包括设置在壳体中并被配置为修改壳体中气体流的至少一个物理特性的流动管理器。 此外，该系统包括设置在壳体中并被配置为响应于壳体中的气体的流动特性产生电信号的流量传感器。 此外，该系统还包括处理器，其被配置为基于电信号的幅度特性，电信号的时间特性或电信号的幅度特性和时间特性两者来确定气体的至少一个流量参数 。 还提出了一种计量气体的方法。
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公开(公告)号：US08966970B2
公开(公告)日：2015-03-03
申请号：US13717880
申请日：2012-12-18
Applicant: General Electric Company
Inventor： Ertugrul Berkcan , Bo Li , Nannan Chen
CPC classification number: G01F1/6842 , G01F1/32 , G01F1/68 , G01F1/6965 , G01F5/00 , G01F25/0007
Abstract: A flow sensor system including a flow sensor assembly is provided. The sensor assembly may be configured to allow fluid flow through a flow conduit. A flow disrupter may be disposed in the flow conduit to impart disturbances to the fluid flow. A by-pass channel may be in fluid connection with the flow conduit and may be arranged to have a geometrical relationship relative to the flow conduit and the flow disrupter to affect flow characteristics in the bypass channel. One or more sensors may be disposed in the by-pass channel to generate a signal responsive to the flow characteristics in the bypass channel. In a first flow regime, the flow characteristics in the bypass channel may effect an amplitude response of the sensor, and in a second flow regime, the flow characteristics may effect a temporal response of the sensor.
Abstract translation: 提供了包括流量传感器组件的流量传感器系统。 传感器组件可以被配置为允许流体流过流动管道。 流动破坏器可以设置在流动管道中以对流体流动施加扰动。 旁通通道可以与流动管道流体连接，并且可以被布置成具有相对于流动导管和流动扰流器的几何关系，以影响旁路通道中的流动特性。 可以在旁路通道中设置一个或多个传感器，以产生响应旁路通道中的流量特性的信号。 在第一流动状态中，旁路通道中的流动特性可以影响传感器的振幅响应，并且在第二流动状态下，流动特性可以影响传感器的时间响应。
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9.发明申请FLOW SENSOR ASSEMBLY HAVING A HYBRID SENSOR RESPONSE PROCESABLE TO PROVIDE A VOLUMETRIC FLOW MEASUREMENT OVER A WIDE DYNAMIC RANGE 有权具有混合传感器响应的流量传感器组件可以在宽动态范围内提供体积流量测量公开(公告)号：US20140165718A1
公开(公告)日：2014-06-19
申请号：US13717880
申请日：2012-12-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ertugrul Berkcan , Bo Li , Nannan Chen
IPC: G01F1/684
CPC classification number: G01F1/6842 , G01F1/32 , G01F1/68 , G01F1/6965 , G01F5/00 , G01F25/0007
Abstract: A flow sensor system including a flow sensor assembly is provided. The sensor assembly may be configured to allow fluid flow through a flow conduit. A flow disrupter may be disposed in the flow conduit to impart disturbances to the fluid flow. A by-pass channel may be in fluid connection with the flow conduit and may be arranged to have a geometrical relationship relative to the flow conduit and the flow disrupter to affect flow characteristics in the bypass channel. One or more sensors may be disposed in the by-pass channel to generate a signal responsive to the flow characteristics in the bypass channel. In a first flow regime, the flow characteristics in the bypass channel may effect an amplitude response of the sensor, and in a second flow regime, the flow characteristics may effect a temporal response of the sensor.
Abstract translation: 提供了包括流量传感器组件的流量传感器系统。 传感器组件可以被配置为允许流体流过流动管道。 流动破坏器可以设置在流动管道中以对流体流动施加扰动。 旁通通道可以与流动管道流体连接，并且可以被布置成具有相对于流动导管和流动扰流器的几何关系，以影响旁路通道中的流动特性。 可以在旁路通道中设置一个或多个传感器，以产生响应旁路通道中的流量特性的信号。 在第一流动状态中，旁路通道中的流动特性可以影响传感器的振幅响应，并且在第二流动状态下，流动特性可以影响传感器的时间响应。
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