-
公开(公告)号：US10338029B2
公开(公告)日：2019-07-02
申请号：US14565784
申请日：2014-12-10
Applicant: General Electric Company
Inventor： Kaustubh Ravindra Nagarkar , Jeffrey Michael Ashe , William Hullinger Huber , Aaron Judy Couture , Ashraf Said Atalla
IPC: A61B5/05 , G01N27/74 , A61B5/021 , A61B5/024 , A61B5/0265 , A61B5/029 , A61B5/145 , G01F1/56 , A61B5/0205 , A61B8/08 , G01N33/18 , G01N33/22 , G01N33/26 , G01N33/49 , G01R33/09 , G01F1/712 , A61B5/00
Abstract: A system and method for monitoring a subject are presented. The system includes a sensing device including at least one magnetic source to generate a magnetic field and an array of magnetic sensors disposed within the magnetic field. The sensor array obtains a plurality of magnetic field measurements at a plurality of locations along a vessel carrying a fluid including one or more magnetic particles. Further, the system includes a processing subsystem communicatively coupled to the sensing device, where the processing subsystem determines variations in the measurements caused by magnetization-relaxation of the magnetic particles based on a coupled model that defines behavior of the fluid in the varying magnetic field based on principles of magnetization-relaxation, bulk motion of the magnetic particles towards a determined gradient of the magnetic field, magnetostatics, and conservation of momentum. The processing subsystem estimates values of one or more desired parameters based on the determined variations.
-
公开(公告)号：US20180235544A1
公开(公告)日：2018-08-23
申请号：US15625740
申请日：2017-06-16
Applicant: General Electric Company
Inventor： Kaustubh Ravindra Nagarkar , Jeffrey Michael Ashe , Eric Patrick Davis , Nancy Cecelia Stoffel
IPC: A61B5/00 , H05K5/00 , H05K1/18 , H05K1/11 , H05K5/02 , H05K3/30 , H05K3/40 , A61B5/07 , C23C14/34 , B33Y80/00
CPC classification number: A61B5/6861 , A61B5/076 , A61B2560/0468 , A61B2562/04 , A61B2562/125 , B33Y80/00 , C23C14/34 , H05K1/0313 , H05K1/113 , H05K1/181 , H05K3/303 , H05K3/4038 , H05K5/0026 , H05K5/0095 , H05K5/0247 , H05K5/064 , H05K2201/0141 , H05K2201/10098 , H05K2201/10151 , H05K2201/10522
Abstract: A system includes an implantable sensor assembly. The implantable sensor assembly includes a housing. The housing includes a substrate layer comprising an interior surface and an exterior surface, and a cap layer, wherein the substrate layer and the cap layer are coupled to form an enclosed cavity that at least partially encloses the interior surface of the substrate layer within the cavity and wherein both the substrate layer and the cap layer are formed from an insulating material. The implantable sensor assembly also includes one or more electronic components disposed within the cavity of the housing and one or more probes disposed on the exterior surface of the substrate layer and electrically coupled to the one or more electronic components by one or more electrical connections extending through the housing.
-
公开(公告)号：US09814419B2
公开(公告)日：2017-11-14
申请号：US15092655
申请日：2016-04-07
Applicant: General Electric Company
Inventor： Jason Harris Karp , Christopher James Kapusta , Paul Jeffrey Gillespie , Christopher Fred Keimel , Jeffrey Michael Ashe , James Enrico Sabatini
IPC: A61B5/1455 , A61B5/00 , A61B5/029 , A61B5/08 , H01L25/075 , H05K1/18 , H01L33/62
CPC classification number: A61B5/14552 , A61B5/0002 , A61B5/029 , A61B5/0816 , A61B5/6826 , A61B5/742 , A61B2562/0238 , A61B2562/046 , A61B2562/12 , A61B2562/164 , A61B2562/222 , A61B2562/227 , H01L25/0753 , H01L33/62 , H01L2224/48091 , H01L2224/73265 , H01L2224/92247 , H01L2924/181 , H05K1/189 , H05K2201/10106 , H05K2201/10151 , Y10T29/49139 , H01L2924/00014 , H01L2924/00012
Abstract: An array of emitters includes a device substrate having first and second sides, a thermally and electrically conductive layer disposed on the first side of the device substrate, and an interconnect layer disposed on a first plurality of portions of the second side of the device substrate. The array of the emitters further includes a plurality of emitters disposed in a second plurality of portions of the device substrate, where the plurality of emitters is electrically coupled to the thermally and electrically conductive layer. Also, the array of the emitters includes a plurality of wirebond contacts configured to electrically couple a portion of the interconnect layer to a corresponding emitter of the plurality of emitters, and a plurality of encapsulations, where one or more encapsulations of the plurality of encapsulations are disposed on at least a portion of a corresponding wirebond contact of the plurality of wirebond contacts.
-
公开(公告)号：US20160220158A1
公开(公告)日：2016-08-04
申请号：US15092655
申请日：2016-04-07
Applicant: General Electric Company
Inventor： Jason Harris Karp , Christopher James Kapusta , Paul Jeffrey Gillespie , Christopher Fred Keimel , Jeffrey Michael Ashe , James Enrico Sabatini
IPC: A61B5/1455 , A61B5/00
CPC classification number: A61B5/14552 , A61B5/0002 , A61B5/029 , A61B5/0816 , A61B5/6826 , A61B5/742 , A61B2562/0238 , A61B2562/046 , A61B2562/12 , A61B2562/164 , A61B2562/222 , A61B2562/227 , H01L25/0753 , H01L33/62 , H01L2224/48091 , H01L2224/73265 , H01L2224/92247 , H01L2924/181 , H05K1/189 , H05K2201/10106 , H05K2201/10151 , Y10T29/49139 , H01L2924/00014 , H01L2924/00012
Abstract: An array of emitters includes a device substrate having first and second sides, a thermally and electrically conductive layer disposed on the first side of the device substrate, and an interconnect layer disposed on a first plurality of portions of the second side of the device substrate. The array of the emitters further includes a plurality of emitters disposed in a second plurality of portions of the device substrate, where the plurality of emitters is electrically coupled to the thermally and electrically conductive layer. Also, the array of the emitters includes a plurality of wirebond contacts configured to electrically couple a portion of the interconnect layer to a corresponding emitter of the plurality of emitters, and a plurality of encapsulations, where one or more encapsulations of the plurality of encapsulations are disposed on at least a portion of a corresponding wirebond contact of the plurality of wirebond contacts.
Abstract translation: 发射体阵列包括具有第一和第二侧的器件衬底，设置在器件衬底的第一侧上的导热层和布置在器件衬底的第二侧的第一多个部分上的互连层。 发射器的阵列还包括设置在器件衬底的第二多个部分中的多个发射器，其中多个发射极电耦合到导热层和导电层。 此外，发射器的阵列包括多个引线键合触点，其被配置为将互连层的一部分电耦合到多个发射体中的对应的发射极，以及多个封装，其中多个封装的一个或多个封装是 设置在所述多个引线接触件的对应的引线接合的至少一部分上。
-
Patent Agency Ranking
公开(公告)号：US20160169838A1
公开(公告)日：2016-06-16
申请号：US14565784
申请日：2014-12-10
Applicant: General Electric Company
Inventor： Kaustubh Ravindra Nagarkar , Jeffrey Michael Ashe , William Hullinger Huber , Aaron Judy Couture , Ashraf Said Atalla
CPC classification number: G01N27/74 , A61B5/0205 , A61B5/021 , A61B5/024 , A61B5/02416 , A61B5/0265 , A61B5/029 , A61B5/05 , A61B5/0515 , A61B5/14542 , A61B5/6824 , A61B8/488 , A61B2562/043 , G01F1/56 , G01F1/712 , G01N33/18 , G01N33/225 , G01N33/26 , G01N33/49 , G01N33/4925 , G01R33/096
Abstract: A system and method for monitoring a subject are presented. The system includes a sensing device including at least one magnetic source to generate a magnetic field and an array of magnetic sensors disposed within the magnetic field. The sensor array obtains a plurality of magnetic field measurements at a plurality of locations along a vessel carrying a fluid including one or more magnetic particles. Further, the system includes a processing subsystem communicatively coupled to the sensing device, where the processing subsystem determines variations in the measurements caused by magnetization-relaxation of the magnetic particles based on a coupled model that defines behavior of the fluid in the varying magnetic field based on principles of magnetization-relaxation, bulk motion of the magnetic particles towards a determined gradient of the magnetic field, magnetostatics, and conservation of momentum. The processing subsystem estimates values of one or more desired parameters based on the determined variations.
Abstract translation: 介绍了一种用于监控物体的系统和方法。 该系统包括感测装置，其包括至少一个磁源以产生磁场和设置在磁场内的磁传感器阵列。 传感器阵列沿着承载包括一个或多个磁性颗粒的流体的容器的多个位置处获得多个磁场测量。 此外，该系统包括通信地耦合到感测装置的处理子系统，其中处理子系统基于限定基于变化磁场中的流体的行为的耦合模型来确定由磁性粒子的磁化松弛引起的测量的变化 磁化松弛的原理，磁性颗粒朝着确定的磁场梯度的体积运动，磁静力学和动量守恒。 处理子系统基于所确定的变化来估计一个或多个期望参数的值。
-
公开(公告)号：US20150164369A1
公开(公告)日：2015-06-18
申请号：US14105203
申请日：2013-12-13
Applicant: General Electric Company
Inventor： Gregory Boverman , Jeffrey Michael Ashe , Bruce Courtney Campbell Amm
CPC classification number: A61B5/0536 , A61B5/0424 , A61B5/0531 , A61B5/6843 , A61B5/6885 , G01R27/02 , G01R27/16 , G01R27/26
Abstract: A method and system for performing electrical impedance imaging of a subject of interest using a plurality of electrodes is provided. The method includes applying one or more determined current patterns to one or more electrodes of the plurality of electrodes. Further, the method includes determining a resultant voltage at at least one electrode of the one or more electrodes in response to the one or more determined current patterns. Moreover, the method includes estimating a change in a contact impedance for the at least one electrode of the one or more electrodes. Additionally, the method includes calculating a compensated voltage for the at least one electrode based on an estimated change in a corresponding contact impedance of the at least one electrode.
Abstract translation: 提供了一种用于使用多个电极来执行感兴趣对象的电阻抗成像的方法和系统。 该方法包括将一个或多个确定的电流图案应用于多个电极中的一个或多个电极。 此外，该方法包括响应于一个或多个确定的电流模式来确定一个或多个电极的至少一个电极处的合成电压。 此外，该方法包括估计一个或多个电极的至少一个电极的接触阻抗的变化。 另外，该方法包括基于所估计的至少一个电极的接触阻抗的变化来计算至少一个电极的补偿电压。
-
47.发明申请ARRAYS OF EMITTERS FOR PULSE OXIMETRY DEVICES AND METHODS OF MAKING THE SAME 审中-公开脉冲氧化装置的发射体阵列及其制造方法公开(公告)号：US20150133753A1
公开(公告)日：2015-05-14
申请号：US14079660
申请日：2013-11-14
Applicant: General Electric Company
Inventor： Jason Harris Karp , Christopher James Kapusta , Paul Jeffrey Gillespie , Christopher Fred Keimel , Jeffrey Michael Ashe , James Enrico Sabatini
IPC: A61B5/1455 , H05K3/32
CPC classification number: A61B5/14552 , A61B5/0002 , A61B5/029 , A61B5/0816 , A61B5/6826 , A61B5/742 , A61B2562/0238 , A61B2562/046 , A61B2562/12 , A61B2562/164 , A61B2562/222 , A61B2562/227 , H01L25/0753 , H01L33/62 , H01L2224/48091 , H01L2224/73265 , H01L2224/92247 , H01L2924/181 , H05K1/189 , H05K2201/10106 , H05K2201/10151 , Y10T29/49139 , H01L2924/00014 , H01L2924/00012
Abstract: An array of emitters includes a device substrate having first and second sides, a thermally and electrically conductive layer disposed on the first side of the device substrate, and an interconnect layer disposed on a first plurality of portions of the second side of the device substrate. The array of the emitters further includes a plurality of emitters disposed in a second plurality of portions of the device substrate, where the plurality of emitters is electrically coupled to the thermally and electrically conductive layer. Also, the array of the emitters includes a plurality of wirebond contacts configured to electrically couple a portion of the interconnect layer to a corresponding emitter of the plurality of emitters, and a plurality of encapsulations, where one or more encapsulations of the plurality of encapsulations are disposed on at least a portion of a corresponding wirebond contact of the plurality of wirebond contacts.
Abstract translation: 发射体阵列包括具有第一和第二侧的器件衬底，设置在器件衬底的第一侧上的导热层和布置在器件衬底的第二侧的第一多个部分上的互连层。 发射器的阵列还包括设置在器件衬底的第二多个部分中的多个发射器，其中多个发射极电耦合到导热层和导电层。 此外，发射器的阵列包括多个引线键合触点，其被配置为将互连层的一部分电耦合到多个发射体中的对应的发射极，以及多个封装，其中多个封装的一个或多个封装是 设置在所述多个引线接触件的对应的引线接合的至少一部分上。
-
公开(公告)号：US20140095102A1
公开(公告)日：2014-04-03
申请号：US13630939
申请日：2012-09-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Radislav Alexandrovich Potyrailo , Jeffrey Michael Ashe , Sm Shajed Hasan , Naresh Kesavan Rao , Krishnakumar Sundaresan
CPC classification number: G01R27/28 , G01R31/2824
Abstract: An impedance analyzer is provided. The analyzer includes a signal excitation generator comprising a digital to analog converter, where a transfer function of the digital to analog converter from digital to analog is programmable. The impedance analyzer further includes a receiver comprising a low noise amplifier (LNA) and an analog to digital converter (ADC), where the LNA is a current to voltage converter; where the programmable digital to analog transfer function is implemented by a direct digital synthesizer (DDS) and a voltage mode digital to analog converter, or a digital phase locked loop (PLL), or both. Further, a multivariable sensor node having an impedance analyzer is provided. Furthermore, a multivariable sensor network having a plurality of multivariable sensor nodes is provided.
Abstract translation: 提供阻抗分析仪。 该分析器包括一个包括数模转换器的信号激励发生器，其中从数字到模拟的数模转换器的传递函数是可编程的。 该阻抗分析器还包括一个包括低噪声放大器（LNA）和模数转换器（ADC）的接收器，其中LNA是电流到电压转换器; 其中可编程数字到模拟传递功能由直接数字合成器（DDS）和电压模式数模转换器或数字锁相环（PLL）或两者实现。 此外，提供了具有阻抗分析器的多变量传感器节点。 此外，提供了具有多个多变量传感器节点的多变量传感器网络。
-
公开(公告)号：US20140091811A1
公开(公告)日：2014-04-03
申请号：US13630954
申请日：2012-09-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Radislav Alexandrovich Potyrailo , Jeffrey Michael Ashe , Sm Shajed Hasan , Naresh Kesavan Rao , Krishnakumar Sundaresan
IPC: G01R27/02
CPC classification number: G06K19/0717 , G06K19/0723 , G06K19/07749
Abstract: A method for multivariable measurements using a single-chip impedance analyzer includes providing a sensor, exposing the sensor to an environmental parameter, determining a complex impedance of the sensor over a measured spectral frequency range of the sensor, and monitoring at least three spectral parameters of the sensor.
Abstract translation: 使用单芯片阻抗分析仪进行多变量测量的方法包括提供传感器，将传感器暴露于环境参数，在传感器的测量光谱频率范围内确定传感器的复阻抗，以及监测至少三个光谱参数 传感器。
-
-
-
-
-
-
-
-
Search Results
49
records
(took 0.032 seconds)
