公开(公告)号：US20180199731A1

公开(公告)日：2018-07-19

申请号：US15405479

申请日：2017-01-13

Applicant: General Electric Company

Inventor： Karen P. Starr ,  Steven M. Falk ,  Christen Pechman Bartley

IPC: A47D15/00 ,  A47D9/00 ,  A61G7/07

CPC classification number: A47D15/008 ,  A47D9/00 ,  A47D15/001 ,  A61G7/07 ,  A61G7/072 ,  A61G11/00

Abstract: A mattress for supporting a head and body of a patient is disclosed. The mattress includes an integrated deformable head support that can be molded into a desired shape to support the head of the infant. The deformable head support retains the desired shape after molding. The head support is received upon and extends above a top surface of a base layer of the mattress. The base layer and head support are formed from different materials where the material used to form the head support can be deformed and retains the desired shape. The head support has a U-shape or semi-ring shape to surround the top and sides of the head of an infant patient when the infant patient is positioned on the mattress. A cover layer is positioned over both the base layer and the head support.

公开(公告)号：US08868164B2

公开(公告)日：2014-10-21

申请号：US13783783

申请日：2013-03-04

Applicant: General Electric Company

Inventor： Serguei Kabakov ,  Steven M. Falk ,  Bradley C. Fox

IPC: A61B5/04 ,  A61B5/0408 ,  A61B5/00 ,  A61B5/11 ,  A61B5/0402

CPC classification number: A61B6/5211 ,  A61B5/0402 ,  A61B5/0444 ,  A61B5/0448 ,  A61B5/11 ,  A61B5/4325 ,  A61B5/4362 ,  A61B5/6806 ,  A61B5/721 ,  A61B5/742 ,  A61B5/746 ,  A61B8/0866

Abstract: A fetal monitoring device includes a piezofilm sheet, a first electrode, and a second electrode. A controller is operably connected to the piezofilm sheet, first electrode, and second electrode and receives a biopotential and a piezofilm signal. The controller derives at least one of a maternal heart rate and a uterine activity for the biopotential and derives at least one of a fetal heart rate and fetal motion detection from the piezofilm signal. The controller derives an index of fetal health and operate an indicator to present the derived index of fetal health.

Abstract translation: 胎儿监测装置包括压电薄片，第一电极和第二电极。 控制器可操作地连接到压电薄片，第一电极和第二电极，并且接收生物电位和压电薄片信号。 控制器产生生物电位的母体心率和子宫活动中的至少一个，并从压电信号中导出胎儿心率和胎儿运动检测中的至少一个。 控制器产生胎儿健康指数，并运行一个指标来呈现胎儿健康的衍生指数。

公开(公告)号：US09232929B2

公开(公告)日：2016-01-12

申请号：US13800612

申请日：2013-03-13

Applicant: General Electric Company

Inventor： Serguei Kabakov ,  Steven M. Falk

IPC: A61B8/02 ,  A61B8/08 ,  A61B8/00 ,  A61B5/024 ,  A61B5/0255 ,  A61B5/00

CPC classification number: A61B8/02 ,  A61B5/02411 ,  A61B5/0255 ,  A61B5/7221 ,  A61B5/7235 ,  A61B8/0866 ,  A61B8/0883 ,  A61B8/488 ,  A61B8/5269 ,  A61B8/5276 ,  A61B8/54 ,  A61B8/543

Abstract: A method and device for monitoring a fetal heart rate includes a reference fetal heart rate detected across an ultrasound depth zone of sensitivity. The ultrasound depth zone of sensitivity is scanned in overlapping increments of a first depth. An average fetal heart rate detected for each overlapping increment is tested for a coincidence with the reference fetal heart rate. Overlapping increments with the coincidence and a maximized signal quality rate are identified. An ultrasound depth increment of a second depth is selected representing the selected adjacent increments. Fetal heart rate is determined from an ultrasound signal returned from a scan depth of the second depth.

Abstract translation: 用于监测胎儿心率的方法和装置包括在超声波敏感度深度区域检测到的参考胎心率。 灵敏度的超声深度区域以第一深度的重叠增量扫描。 对于每个重叠增量检测到的平均胎心率与参考胎儿心率的一致性进行测试。 识别重合的重叠增量和最大化的信号质量率。 选择表示所选择的相邻增量的第二深度的超声深度增量。 从从第二深度的扫描深度返回的超声信号确定胎心率。

公开(公告)号：US20140276070A1

公开(公告)日：2014-09-18

申请号：US13800612

申请日：2013-03-13

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Serguei Kabakov ,  Steven M. Falk

IPC: A61B8/02 ,  A61B8/08

CPC classification number: A61B8/02 ,  A61B5/02411 ,  A61B5/0255 ,  A61B5/7221 ,  A61B5/7235 ,  A61B8/0866 ,  A61B8/0883 ,  A61B8/488 ,  A61B8/5269 ,  A61B8/5276 ,  A61B8/54 ,  A61B8/543

Abstract: A method and device for monitoring a fetal heart rate includes a reference fetal heart rate detected across an ultrasound depth zone of sensitivity. The ultrasound depth zone of sensitivity is scanned in overlapping increments of a first depth. An average fetal heart rate detected for each overlapping increment is tested for a coincidence with the reference fetal heart rate. Overlapping increments with the coincidence and a maximized signal quality rate are identified. An ultrasound depth increment of a second depth is selected representing the selected adjacent increments. Fetal heart rate is determined from an ultrasound signal returned from a scan depth of the second depth.

Abstract translation: 用于监测胎儿心率的方法和装置包括在超声波敏感度深度区域检测到的参考胎心率。 灵敏度的超声深度区域以第一深度的重叠增量扫描。 对于每个重叠增量检测到的平均胎心率与参考胎儿心率的一致性进行测试。 识别重合的重叠增量和最大化的信号质量率。 选择表示所选择的相邻增量的第二深度的超声深度增量。 从从第二深度的扫描深度返回的超声信号确定胎心率。

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).

公开(公告)号：US20140249436A1

公开(公告)日：2014-09-04

申请号：US13783783

申请日：2013-03-04

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Serguei Kabakov ,  Steven M. Falk ,  Bradley C. Fox

IPC: A61B5/00 ,  A61B5/11 ,  A61B5/0402

CPC classification number: A61B6/5211 ,  A61B5/0402 ,  A61B5/0444 ,  A61B5/0448 ,  A61B5/11 ,  A61B5/4325 ,  A61B5/4362 ,  A61B5/6806 ,  A61B5/721 ,  A61B5/742 ,  A61B5/746 ,  A61B8/0866

Abstract: A fetal monitoring device includes a piezofilm sheet, a first electrode, and a second electrode. A controller is operably connected to the piezofilm sheet, first electrode, and second electrode and receives a biopotential and a piezofilm signal. The controller derives at least one of a maternal heart rate and a uterine activity for the biopotential and derives at least one of a fetal heart rate and fetal motion detection from the piezofilm signal. The controller derives an index of fetal health and operate an indicator to present the derived index of fetal health.

Abstract translation: 胎儿监测装置包括压电薄片，第一电极和第二电极。 控制器可操作地连接到压电薄片，第一电极和第二电极，并且接收生物电位和压电薄片信号。 控制器产生生物电位的母体心率和子宫活动中的至少一个，并从压电信号中导出胎儿心率和胎儿运动检测中的至少一个。 控制器产生胎儿健康指数，并运行一个指标来呈现胎儿健康的衍生指数。