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公开(公告)号：US10555679B2
公开(公告)日：2020-02-11
申请号：US15627509
申请日：2017-06-20
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Peter Lorraine , David Davenport , Tzu-Jen Kao , Aghogho Obi
Abstract: There is set forth herein an apparatus comprising: a non-contacting array of sensors adapted for positioning at a position spaced from and proximate a position of a patient; and a signal processing circuit in communication with the array of sensors, wherein the signal processing circuit is configured for: generating a plurality of time varying signals using the array of sensors; processing the plurality of time varying signals; and outputting one or more indicator based on the processing. The apparatus can be adapted for use in a variety of applications including emergency applications such as live birth applications in which neonate resuscitation protocols are observed.
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公开(公告)号：US09002437B2
公开(公告)日：2015-04-07
申请号：US13728831
申请日：2012-12-27
Applicant: General Electric Company
Inventor： Andriy Yaroshenko , Aghogho Obi
IPC: A61B5/06 , A61B6/12 , A61B1/313 , A61B17/06 , A61B17/16 , A61B17/28 , A61B17/32 , A61B17/34 , A61B17/84 , A61B17/86 , A61B6/00 , A61N1/04 , A61B19/00 , A61B6/03
CPC classification number: A61B5/062 , A61B6/032 , A61B6/12 , A61B6/4441 , A61B6/463 , A61B6/487 , A61B6/5247 , A61B6/54 , A61B17/00234 , A61B17/06 , A61B17/16 , A61B17/28 , A61B17/32 , A61B17/34 , A61B17/846 , A61B17/86 , A61B34/20 , A61B2034/2051 , A61B2090/376 , A61N1/04
Abstract: A method performed in a medical navigation system includes driving a transmitter at a first frequency and a second frequency to generate first and second electromagnetic fields, wherein the first and second frequencies are sufficiently low such that the first and second electromagnetic fields are frequency independent; receiving first and second distorted fields corresponding to the first and second electromagnetic fields, respectively, with each of at least two electromagnetic (EM) sensors attached to a surgical device; generating first and second signals in response to receiving the first and second distorted fields, respectively, using each of the at least two EM sensors; and determining a distortion in the first and second signals based at least on a distance between the at least two EM sensors and a difference between the first and second signals generated by each of the at least two EM sensors.
Abstract translation: 在医疗导航系统中执行的方法包括以第一频率和第二频率驱动发射机以产生第一和第二电磁场，其中第一和第二频率足够低，使得第一和第二电磁场是频率无关的; 分别接收与第一和第二电磁场对应的第一和第二失真场，其中至少两个电磁（EM）传感器中的每一个连接到外科装置; 响应于使用所述至少两个EM传感器中的每一个分别接收第一和第二失真场来产生第一和第二信号; 以及至少基于所述至少两个EM传感器之间的距离和由所述至少两个EM传感器中的每一个产生的所述第一和第二信号之间的差异来确定所述第一和第二信号中的失真。
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公开(公告)号：US12257044B1
公开(公告)日：2025-03-25
申请号：US18047124
申请日：2022-10-17
Applicant: General Electric Company
Inventor： Cynthia Elizabeth Landberg Davis , Guangliang Zhao , Tzu-Jen Kao , Aghogho Obi , Nancy Cecelia Stoffel
IPC: G06K9/00 , A61B5/00 , A61B5/11 , G06T7/00 , G06T7/246 , G06V40/10 , G06V40/16 , G06V40/20 , H04N23/90
Abstract: A neuroactivity monitoring system includes a camera configured to acquire image data of a patient positioned on the patient support and a monitoring device in communication with the camera. The monitoring device uses the acquired image data of the camera to identify and track patient landmarks, such as facial and/or posture landmarks, and, based on the tracked movement, characterize patient neuroactivity.
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公开(公告)号：US11166677B2
公开(公告)日：2021-11-09
申请号：US16294694
申请日：2019-03-06
Applicant: General Electric Company
Inventor： Cynthia Elizabeth Landberg Davis , Esmaeil Heidari , Aghogho Obi , John Eric Tkaczyk
IPC: A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/08 , A61G11/00 , G16H50/30 , A61B5/01 , A61B5/11 , A61B5/318
Abstract: The disclosed systems and methods for monitoring a patient in a medical setting may include various types of sensors that obtain data indicative of one or more patient parameters and one or more environmental parameters. One or more processors may process the data to identify a correlation, or causal relationship, between the one or more patient parameters and the one or more environmental parameters. Thus, the systems and methods may be used to identify particular environmental parameters that affect a particular patient to facilitate creation of a suitable environment for the particular patient. The disclosed monitoring systems and methods may be especially useful for sensitive, high-risk, and/or non-verbal patients, such as infants in a neonatal intensive care unit (NICU).
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Patent Agency Ranking
公开(公告)号：US20210236026A1
公开(公告)日：2021-08-05
申请号：US16782960
申请日：2020-02-05
Applicant: General Electric Company
Inventor： Cynthia Elizabeth Landberg Davis , Guangliang Zhao , Tzu-Jen Kao , Aghogho Obi , Nancy Cecelia Stoffel
Abstract: A neuroactivity monitoring system includes a camera configured to acquire image data of a patient positioned on the patient support and a monitoring device in communication with the camera. The monitoring device uses the acquired image data of the camera to identify and track patient landmarks, such as facial and/or posture landmarks, and, based on the tracked movement, characterize patient neuroactivity.
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公开(公告)号：US20140187915A1
公开(公告)日：2014-07-03
申请号：US13728831
申请日：2012-12-27
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Andriy Yaroshenko , Aghogho Obi
IPC: A61B5/06 , A61B6/12 , A61B17/16 , A61M1/00 , A61B17/28 , A61B17/32 , A61B17/86 , A61B17/84 , A61B17/06 , A61B17/34 , A61M25/09 , A61F2/82 , A61F2/01 , A61B1/313 , A61N1/04 , A61B6/00 , A61B6/03 , A61B5/055 , A61B5/00
CPC classification number: A61B5/062 , A61B6/032 , A61B6/12 , A61B6/4441 , A61B6/463 , A61B6/487 , A61B6/5247 , A61B6/54 , A61B17/00234 , A61B17/06 , A61B17/16 , A61B17/28 , A61B17/32 , A61B17/34 , A61B17/846 , A61B17/86 , A61B34/20 , A61B2034/2051 , A61B2090/376 , A61N1/04
Abstract: A method performed in a medical navigation system includes driving a transmitter at a first frequency and a second frequency to generate first and second electromagnetic fields, wherein the first and second frequencies are sufficiently low such that the first and second electromagnetic fields are frequency independent; receiving first and second distorted fields corresponding to the first and second electromagnetic fields, respectively, with each of at least two electromagnetic (EM) sensors attached to a surgical device; generating first and second signals in response to receiving the first and second distorted fields, respectively, using each of the at least two EM sensors; and determining a distortion in the first and second signals based at least on a distance between the at least two EM sensors and a difference between the first and second signals generated by each of the at least two EM sensors.
Abstract translation: 在医疗导航系统中执行的方法包括以第一频率和第二频率驱动发射机以产生第一和第二电磁场，其中第一和第二频率足够低，使得第一和第二电磁场是频率无关的; 分别接收与第一和第二电磁场对应的第一和第二失真场，其中至少两个电磁（EM）传感器中的每一个连接到外科装置; 响应于使用所述至少两个EM传感器中的每一个分别接收第一和第二失真场来产生第一和第二信号; 以及至少基于所述至少两个EM传感器之间的距离和由所述至少两个EM传感器中的每一个产生的所述第一和第二信号之间的差异来确定所述第一和第二信号中的失真。
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公开(公告)号：US11497418B2
公开(公告)日：2022-11-15
申请号：US16782960
申请日：2020-02-05
Applicant: General Electric Company
Inventor： Cynthia Elizabeth Landberg Davis , Guangliang Zhao , Tzu-Jen Kao , Aghogho Obi , Nancy Cecelia Stoffel
IPC: A61B6/00 , G06K9/00 , A61B5/11 , G06T7/246 , A61B5/00 , G06T7/00 , H04N5/247 , G06V40/10 , G06V40/20 , G06V40/16
Abstract: A neuroactivity monitoring system includes a camera configured to acquire image data of a patient positioned on the patient support and a monitoring device in communication with the camera. The monitoring device uses the acquired image data of the camera to identify and track patient landmarks, such as facial and/or posture landmarks, and, based on the tracked movement, characterize patient neuroactivity.
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公开(公告)号：US20200281532A1
公开(公告)日：2020-09-10
申请号：US16294694
申请日：2019-03-06
Applicant: General Electric Company
Inventor： Cynthia Elizabeth Landberg Davis , Esmaeil Heidari , Aghogho Obi , John Eric Tkaczyk
Abstract: The disclosed systems and methods for monitoring a patient in a medical setting may include various types of sensors that obtain data indicative of one or more patient parameters and one or more environmental parameters. One or more processors may process the data to identify a correlation, or causal relationship, between the one or more patient parameters and the one or more environmental parameters. Thus, the systems and methods may be used to identify particular environmental parameters that affect a particular patient to facilitate creation of a suitable environment for the particular patient. The disclosed monitoring systems and methods may be especially useful for sensitive, high-risk, and/or non-verbal patients, such as infants in a neonatal intensive care unit (NICU).
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公开(公告)号：US20200281496A1
公开(公告)日：2020-09-10
申请号：US16294711
申请日：2019-03-06
Applicant: General Electric Company
Inventor： Aghogho Obi , Nancy Cecilia Stoffel , Steven M. Falk , Thom Valent , Mohammad Khair , Karen Starr
IPC: A61B5/0408 , A61B5/01
Abstract: The disclosed sensor assembly may be used in a patient monitoring system to monitor one or more physiological parameters of a patient. The sensor assembly may include a substrate and one or more electrodes, which may include a lattice structure to limit a contact area between the one or more electrodes and skin of the patient. The sensor assembly may include connectors or connector assemblies that facilitate connection between the one or more electrodes and a data acquisition unit. The sensor assembly may be especially useful for patients with sensitive skin, such as infants in a neonatal intensive care unit (NICU).
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