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公开(公告)号：US20160150977A1
公开(公告)日：2016-06-02
申请号：US15016702
申请日：2016-02-05
IPC分类号： A61B5/0205 , A61N1/39 , A61B5/00
CPC分类号： A61B5/0205 , A61B5/0402 , A61B5/0408 , A61B5/044 , A61B5/082 , A61B5/0836 , A61B5/11 , A61B5/14542 , A61B5/7282 , A61B5/742 , A61B5/746 , A61B2562/0219 , A61H31/005 , A61H2201/5076 , A61H2201/5084 , A61H2230/04 , A61H2230/205 , A61H2230/207 , A61H2230/30 , A61N1/046 , A61N1/0492 , A61N1/3925 , A61N1/3931 , A61N1/3937 , A61N1/3975 , A61N1/3981 , A61N1/3987 , A61N1/3993 , G06F19/00 , G06F19/3481 , G09B19/003 , G09B23/288 , G16H20/40 , G16H40/63 , G16H50/00
摘要： An external defibrillator system is provided. The system includes: graphical display; one or more sensors for obtaining CO2 data for a patient over a time interval; one or more sensors for obtaining information about a patient's heart activity over the time interval; and a controller. The controller can be configured to: determine a CO2 waveform over the time interval from the obtained CO2 data; determine a filtered electrocardiogram trace from the obtained information about the patient's heart activity; and display on the graphical display the CO2 waveform and the filtered electrocardiogram trace. A method for monitoring patient activity using an external defibrillator is also provided.
摘要翻译： 提供外部除颤器系统。 系统包括：图形显示; 用于在一段时间间隔内为患者获得CO 2数据的一个或多个传感器; 一个或多个传感器，用于在时间间隔内获得有关患者心脏活动的信息; 和控制器。 控制器可以配置为：从所获得的二氧化碳数据中确定时间间隔内的二氧化碳波形; 从获得的关于患者心脏活动的信息确定滤波的心电图迹线; 并在图形显示器上显示CO2波形和滤波后的心电图迹线。 还提供了使用外部除颤器监测患者活动的方法。
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公开(公告)号：US20160059023A1
公开(公告)日：2016-03-03
申请号：US14843843
申请日：2015-09-02
CPC分类号： A61N1/3925 , A61N1/36521 , A61N1/3904 , A61N1/39044 , A61N1/3987
摘要： A computing device includes a memory configured to store instructions. The computing device also includes a processor to execute the instructions to perform operations that include providing an alternating electrical signal to a patient through at least a pair of electrodes, and determining transthoracic impedance of the patient from a measurement associated with the applied alternating electrical signal. Operations also include identifying, from the transthoracic impedance, a sequence of resistance values for controlling the discharge of a charge storage device located external to the patient, and controlling the discharge of the charge storage device using the identified sequence of resistance values.
摘要翻译： 计算设备包括被配置为存储指令的存储器。 计算设备还包括处理器，用于执行指令以执行操作，其包括通过至少一对电极向患者提供交替电信号，以及从与所施加的交变电信号相关联的测量确定患者的经胸阻抗。 操作还包括从经胸阻抗识别用于控制位于患者外部的电荷存储装置的放电的电阻值序列，以及使用所识别的电阻值序列控制电荷存储装置的放电。
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公开(公告)号：US11890460B2
公开(公告)日：2024-02-06
申请号：US16800264
申请日：2020-02-25
发明人： Michael J. Riley , Gary A. Freeman , Frederick J. Geheb , Annemarie E. Silver , Lisa M. Campana
IPC分类号： A61N1/04 , A61N1/39 , A61B5/00 , G16H20/30 , G16H50/20 , G16H40/63 , G16H40/40 , A61B5/25 , A61H31/00
CPC分类号： A61N1/046 , A61B5/25 , A61B5/721 , A61B5/743 , A61N1/3925 , A61N1/3993 , G16H20/30 , G16H40/40 , G16H40/63 , G16H50/20 , A61H31/005 , A61H31/007 , A61H2201/10 , A61H2201/1619 , A61H2201/1685 , A61H2201/5007 , A61H2201/5015 , A61H2201/5025 , A61H2201/5043 , A61H2201/5048 , A61H2201/5058 , A61H2201/5064 , A61H2201/5079 , A61H2201/5084 , A61H2230/04 , A61H2230/045
摘要： A system and method for aiding in the proper placement of ECG electrodes and other resuscitation parameters. The system includes motion sensors disposed on the ECG electrodes, and a defibrillator control system operable to interpret motion signals from the motions sensors to determine that an electrode is in motion, and thus being handled by rescuer setting up the system for use, and, based on this determination, prompt the rescuer to place the electrode in its intended location on the body of the patient. The control system may also be operable to determine relative motion and/orientation of the motion sensors and control resuscitation based on the relative motion and/orientation of the motion sensors.
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公开(公告)号：US11883352B2
公开(公告)日：2024-01-30
申请号：US17989351
申请日：2022-11-17
IPC分类号： A61H31/00
CPC分类号： A61H31/005 , A61H31/007 , A61H2201/107 , A61H2201/165 , A61H2201/1635 , A61H2201/5023 , A61H2201/5064 , A61H2201/5084 , A61H2201/5087 , A61H2201/5089 , A61H2201/5097
摘要： A system for monitoring performance of a resuscitation activity on a patient by an acute care provider is provided. The system includes: a first wearable sensor configured to sense movement of a first portion of an acute care provider's hand; a second wearable sensor configured to sense movement of a second portion of the acute care provider's hand; and a controller. The controller is configured to: receive and process signals representative of performance of a resuscitation activity from the first sensor and the second sensor; identify from the processed signals information indicative of at least one of a relative distance, a relative orientation, a change in relative distance and a change in relative orientation between the first sensor and the second sensor during performance of the resuscitation activity; and determine at least one resuscitation activity parameter based, at least in part, on the identified information.
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公开(公告)号：US11534365B2
公开(公告)日：2022-12-27
申请号：US16656769
申请日：2019-10-18
IPC分类号： A61H31/00
摘要： A system for monitoring performance of a resuscitation activity on a patient by an acute care provider is provided. The system includes: a first wearable sensor configured to sense movement of a first portion of an acute care provider's hand; a second wearable sensor configured to sense movement of a second portion of the acute care provider's hand; and a controller. The controller is configured to: receive and process signals representative of performance of a resuscitation activity from the first sensor and the second sensor; identify from the processed signals information indicative of at least one of a relative distance, a relative orientation, a change in relative distance and a change in relative orientation between the first sensor and the second sensor during performance of the resuscitation activity; and determine at least one resuscitation activity parameter based, at least in part, on the identified information.
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公开(公告)号：US20220338737A1
公开(公告)日：2022-10-27
申请号：US17733211
申请日：2022-04-29
IPC分类号： A61B5/00 , H04W72/04 , A61N1/39 , A61B5/0205 , A61M16/00 , A61N1/372 , H04W76/10 , H04W4/80 , A61M16/10 , H04L9/40 , H04W4/90 , G16H40/63 , A61B5/318 , H04W12/069
摘要： Among other things, we describe a system that includes a first medical device for treating a patient at an emergency care scene, the first medical device including a processor and a memory configured to detect a request for a connection between the first medical device and a second medical device for treating the patient at the emergency care scene, the request for connection including an identifier of the second medical device, responsive to receiving the request for connection, enabling a wireless communication channel to be established between the first medical device and the second medical device based on the identifier of the second medical device and an identifier of the first medical device; and enabling transmission and/or exchange of patient data between the first medical device and the second medical device via the wireless communication channel. Such communications with more than two devices may also be possible.
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公开(公告)号：US11202579B2
公开(公告)日：2021-12-21
申请号：US15230591
申请日：2016-08-08
发明人： Gary A. Freeman , Michael Buonadonna , Guy R. Johnson , Justin R. Carroll , Annemarie Silver , Frederick J. Geheb , John C. Amann
IPC分类号： A61B5/021 , A61M16/00 , A61B5/00 , A61B5/145 , A61H31/02 , A61H31/00 , G09B23/28 , A61B5/11 , A61B5/024 , A61B5/026 , A61B5/318
摘要： A feedback device for an acute care provider includes: at least one motion sensor; a haptic output component for providing feedback having a varying haptic pattern to the acute care provider regarding performance of a resuscitation activity; and a controller. The controller can be configured to receive and process a signal representative of performance of the resuscitation activity from the at least one motion sensor, compare the acute care provider's performance of the resuscitation activity to a target performance of the resuscitation activity, and cause the haptic output component to provide haptic feedback to the acute care provider by changing the haptic pattern based, at least in part, on the signal from the at least one motion sensor and the comparison of the acute care provider's performance to the target performance of the resuscitation activity. The device can be adapted to be wrist-worn by the acute care provider.
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公开(公告)号：US11179037B2
公开(公告)日：2021-11-23
申请号：US16906325
申请日：2020-06-19
发明人： Eric W. Brown , Dan M. Mihai , Frederick J. Geheb
摘要： A remote interface system according to some embodiments includes one or more patient monitoring devices having one or more sensors for patient monitoring, one or more first processors to receive information from the sensors and generate patient data based thereon, a web server, a first communication system, and a first screen to display a representation of at least a first portion of the patient data, and a remote interface device including a second communication system, a second screen, one or more second processors, an application executed by the one or more second processors and configured to detect a presence of the first communication system, establish a communication link between the first and second communication systems, establish a reliable connection channel (e.g. secure websocket connection) with the web server, receive the patient data via the connection, and display at least a second portion of the patient data on the second screen.
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公开(公告)号：US20210322693A1
公开(公告)日：2021-10-21
申请号：US17306043
申请日：2021-05-03
发明人： Annemarie E. Silver , Frederick J. Geheb , Gary L. Hochstettler , Vladimir Floroff , Gary A. Freeman
摘要： A medical ventilation monitoring system is provided. The system includes: a patient ventilation unit defining an airflow path, and arranged so that when the unit is applied to a patient, the airflow path is in fluid communication with the patient's airway. The patient ventilation unit includes: an airflow sensor positioned to sense the presence of ventilation airflow to or from the patient and a communication link. The system also includes at least one processor arranged to communicate with the ventilation unit by the communication link. The at least one processor is configured to: provide an initial treatment protocol for providing care to the patient, receive data regarding a current condition of the patient from the ventilation unit, and determine an updated treatment protocol. The updated treatment protocol includes applying ventilation at an updated ventilation volume or at an updated ventilation rate based on information from the airflow sensor.
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公开(公告)号：US20210169337A1
公开(公告)日：2021-06-10
申请号：US17116280
申请日：2020-12-09
IPC分类号： A61B5/00 , H04W72/04 , A61N1/39 , A61B5/0205 , A61M16/00 , A61N1/372 , H04W76/10 , H04W4/80 , A61M16/10 , H04L29/06 , H04W4/90 , G16H40/63 , A61B5/318 , H04W12/069
摘要： Among other things, we describe a system that includes a first medical device for treating a patient at an emergency care scene, the first medical device including a processor and a memory configured to detect a request for a connection between the first medical device and a second medical device for treating the patient at the emergency care scene, the request for connection including an identifier of the second medical device, responsive to receiving the request for connection, enabling a wireless communication channel to be established between the first medical device and the second medical device based on the identifier of the second medical device and an identifier of the first medical device; and enabling transmission and/or exchange of patient data between the first medical device and the second medical device via the wireless communication channel. Such communications with more than two devices may also be possible.
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