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公开(公告)号:US09981141B2
公开(公告)日:2018-05-29
申请号:US13835261
申请日:2013-03-15
Applicant: Physio-Control, Inc.
Inventor: Robert G. Walker , Fred W. Chapman , Isabelle Banville , James W. Taylor
IPC: A61N1/39
CPC classification number: A61N1/3987
Abstract: The defibrillator may include a heart rhythm detector to detect the heart rhythm of a patient, a manual mode controller structured to set the defibrillator in a synchronous shock operating mode or an asynchronous shock operating mode depending on an input from a human operator, a shock module to cause the defibrillator to deliver a shock to the patient according to the operating mode, and an automatic mode controller structured to, after the shock module has delivered the shock to the patient, set the external defibrillator to the synchronous shock operating mode or the asynchronous shock operating mode depending on the detected heart rhythm of the patient and without input from the human operator.
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公开(公告)号:US09981140B2
公开(公告)日:2018-05-29
申请号:US14042334
申请日:2013-09-30
Applicant: Physio-Control, Inc.
Inventor: Robert G. Walker , Fred W. Chapman , Isabelle Banville
IPC: A61N1/39
CPC classification number: A61N1/3931 , A61N1/3987
Abstract: An external defibrillator can have a synchronous shock operating mode and an asynchronous shock operating mode and include a controller to set the defibrillator in the synchronous shock operating mode or the asynchronous shock operating mode. The defibrillator can also include a shock module to cause the defibrillator to deliver shock therapy to the patient according to the operating mode of the defibrillator, and a prompt module to transmit a prompt, after delivery of the shock therapy, that includes the operating mode of the defibrillator.
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公开(公告)号:US09827435B2
公开(公告)日:2017-11-28
申请号:US14042406
申请日:2013-09-30
Applicant: Physio-Control, Inc.
Inventor: Robert G. Walker , Fred W. Chapman , Isabelle Banville
IPC: A61N1/39
CPC classification number: A61N1/3987 , A61N1/3937 , A61N1/3993
Abstract: An external defibrillator, such as a wearable defibrillator can have a heart rhythm detector to detect the heart rhythm of a patient. The defibrillator can also have a synchronous shock operating mode and an asynchronous shock operating mode. A controller can set the defibrillator in the synchronous shock operating mode or the asynchronous shock operating mode. The defibrillator can also include a shock module to cause the defibrillator to deliver shock therapy to the patient according to the operating mode of the defibrillator and a sync module configured to identify a first portion of the heart rhythm detected from a first ECG lead with which to time the delivery of the shock therapy to the patient when the operating mode of the defibrillator is in synchronous shock operating mode. A comparator module can compare timing of a QRS complex detected from the first ECG lead with the timing of the QRS complex detected by the second EGG lead.
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公开(公告)号:US20170105644A1
公开(公告)日:2017-04-20
申请号:US15395780
申请日:2016-12-30
Applicant: Physio-Control, Inc.
Inventor: Joseph L. Sullivan , Ronald Eugene Stickney , Robert G. Walker , Daniel Piraino , Isabelle Banville , Fred Chapman
CPC classification number: A61B5/04017 , A61B5/04 , A61B5/04014 , A61B5/044 , A61B5/046 , A61B5/7207 , A61B5/7217 , A61B5/725 , A61H31/005 , A61H31/006 , A61H2201/5007 , A61H2201/5043 , A61H2201/5097 , A61H2230/045 , A61H2230/206 , A61H2230/208 , A61H2230/305 , A61N1/3925 , A61N1/3987 , A61N1/3993
Abstract: The system and method provide for electrocardiogram analysis and optimization of patient-customized cardiopulmonary resuscitation and therapy delivery. An external medical device includes a housing and a processor within the housing. The processor can be configured to receive an input signal for a patient receiving chest compressions and to select at least one filter mechanism and to apply the filter mechanism to the signal to at least substantially remove chest compression artifacts from the signal. A real time dynamic analysis of a cardiac rhythm is applied to adjust and integrate CPR prompting of a medical device. Real-time cardiac rhythm quality is facilitated using a rhythm assessment meter.
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公开(公告)号:US09314159B2
公开(公告)日:2016-04-19
申请号:US14035903
申请日:2013-09-24
Applicant: Physio-Control, Inc.
Inventor: Richard Mark Lyon , Robert G. Walker , Jeffery S. Edwards , Niklas Andersson , Bethany Joyce Johnson
IPC: G08B1/08 , A61B5/00 , A61B5/0205
CPC classification number: A61B5/0004 , A61B5/0002 , A61B5/0205 , A61B5/746 , A61B5/7465 , G06F19/00 , G06F19/3418
Abstract: A remote patient monitoring system provides patient physiological data and alerts/alarms from a main patient monitor to a remote patient monitor worn by a medical professional. The medical professional is alerted as to physiological data of the monitored patient, and provided alerts or alarms when predetermined levels are reached. The medical professional is able to reset the alert or alarms at the remote patient monitor.
Abstract translation: 远程患者监测系统将患者生理数据和警报/警报从主病人监护仪提供给由医疗专业人员佩戴的远程患者监护仪。 医疗专业人员对被监测患者的生理数据进行警报,并在达到预定水平时提供警报或警报。 医疗专业人员可以在远程病人监护仪上重置警报或警报。
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96.
公开(公告)号:US20160051202A1
公开(公告)日:2016-02-25
申请号:US14930631
申请日:2015-11-02
Applicant: Physio-Control, Inc.
Inventor: Joseph L. Sullivan , Robert G. Walker
IPC: A61B5/00 , A61N1/39 , A61B5/053 , A61B5/0402 , A61B5/04
CPC classification number: A61B5/7217 , A61B5/0205 , A61B5/04017 , A61B5/0402 , A61B5/046 , A61B5/053 , A61B5/0836 , A61B5/087 , A61B5/4836 , A61B5/7207 , A61B5/721 , A61B5/742 , A61H31/00 , A61H31/005 , A61H2201/501 , A61H2201/5043 , A61H2201/5097 , A61H2230/045 , A61H2230/206 , A61H2230/208 , A61H2230/305 , A61H2230/505 , A61M16/0051 , A61M16/0057 , A61M16/0069 , A61M16/021 , A61N1/39 , A61N1/3925
Abstract: In embodiments, an external medical device is intended to care for a patient. If it receives an input that signifies that ventilation artifact is present in a signal of the patient, it transmits a corrective signal responsive to the received input. In further embodiments, a patient signal is received, which is generated from a patient while the patient is or was receiving chest compressions at a frequency Fc, and also receiving ventilations at frequency Fv. At least one filter mechanism may be applied to the patient signal to substantially remove artifacts at a) frequency Fc, b) a higher harmonic of frequency Fc, and c) a third frequency substantially equaling frequency Fc plus or minus frequency Fv, while substantially passing other frequencies between them. As a result, the patient signal can be cleaner, for diagnosing the patient's state more accurately.
Abstract translation: 在实施例中,外部医疗装置旨在照顾患者。 如果它接收到表示在患者的信号中存在通气伪像的输入,则响应于所接收的输入发送校正信号。 在另外的实施例中,接收患者信号,该患者信号在患者正在或正在以Fc频率接收胸部按压时从患者产生,并且还以频率Fv接收通气。 至少一个过滤器机构可以应用于患者信号,以基本上去除a)频率Fc,b)频率Fc的高次谐波,以及c)基本上等于频率Fc加或减频率Fv的第三频率,同时基本上通过 他们之间的其他频率。 因此,患者信号可以更清洁,更准确地诊断患者的状态。
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97.
公开(公告)号:US09204845B2
公开(公告)日:2015-12-08
申请号:US14032376
申请日:2013-09-20
Applicant: Physio-Control, Inc.
Inventor: Joseph L. Sullivan , Robert G. Walker
IPC: A61B5/00 , A61B5/0402 , A61B5/04 , A61B5/083 , A61M16/00 , A61B5/087 , A61H31/00 , A61N1/39 , A61B5/046
CPC classification number: A61B5/7217 , A61B5/0205 , A61B5/04017 , A61B5/0402 , A61B5/046 , A61B5/053 , A61B5/0836 , A61B5/087 , A61B5/4836 , A61B5/7207 , A61B5/721 , A61B5/742 , A61H31/00 , A61H31/005 , A61H2201/501 , A61H2201/5043 , A61H2201/5097 , A61H2230/045 , A61H2230/206 , A61H2230/208 , A61H2230/305 , A61H2230/505 , A61M16/0051 , A61M16/0057 , A61M16/0069 , A61M16/021 , A61N1/39 , A61N1/3925
Abstract: In embodiments, an external medical device is intended to care for a patient. If it receives an input that signifies that ventilation artifact is present in a signal of the patient, it transmits a corrective signal responsive to the received input. In further embodiments, a patient signal is received, which is generated from a patient while the patient is or was receiving chest compressions at a frequency Fc, and also receiving ventilations at frequency Fv. At least one filter mechanism may be applied to the patient signal to substantially remove artifacts at a) frequency Fc, b) a higher harmonic of frequency Fc, and c) a third frequency substantially equaling frequency Fc plus or minus frequency Fv, while substantially passing other frequencies between them. As a result, the patient signal can be cleaner, for diagnosing the patient's state more accurately.
Abstract translation: 在实施例中,外部医疗装置旨在照顾患者。 如果它接收到表示在患者的信号中存在通气伪像的输入,则响应于所接收的输入发送校正信号。 在另外的实施例中,接收患者信号,该患者信号在患者正在或正在以Fc频率接收胸部按压时从患者产生,并且还以频率Fv接收通气。 至少一个过滤器机构可以应用于患者信号,以基本上去除a)频率Fc,b)频率Fc的高次谐波,以及c)基本上等于频率Fc加或减频率Fv的第三频率,同时基本上通过 他们之间的其他频率。 因此,患者信号可以更清洁,更准确地诊断患者的状态。
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公开(公告)号:US20140085082A1
公开(公告)日:2014-03-27
申请号:US14035903
申请日:2013-09-24
Applicant: Physio-Control, Inc.
Inventor: Richard Mark Lyon , Robert G. Walker , Jeffrey S. Edwards , Niklas Andersson , Bethany Joyce Johnson
IPC: A61B5/00
CPC classification number: A61B5/0004 , A61B5/0002 , A61B5/0205 , A61B5/746 , A61B5/7465 , G06F19/00 , G06F19/3418
Abstract: A remote patient monitoring system provides patient physiological data and alerts/alarms from a main patient monitor to a remote patient monitor worn by a medical professional. The medical professional is alerted as to physiological data of the monitored patient, and provided alerts or alarms when predetermined levels are reached. The medical professional is able to reset the alert or alarms at the remote patient monitor.
Abstract translation: 远程患者监测系统将患者生理数据和警报/警报从主病人监护仪提供给由医疗专业人员佩戴的远程患者监护仪。 医疗专业人员对被监测患者的生理数据进行警报,并在达到预定水平时提供警报或警报。 医疗专业人员可以在远程病人监护仪上重置警报或警报。
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公开(公告)号:US20140046228A1
公开(公告)日:2014-02-13
申请号:US13951356
申请日:2013-07-25
Applicant: Physio-Control, Inc.
Inventor: Robert G. Walker
IPC: A61H31/00
CPC classification number: A61H31/006 , A61H31/005 , A61H31/008 , A61H2201/0184 , A61H2201/5069 , A61H2201/5097
Abstract: A medical device such as an external cardiopulmonary resuscitation (CPR) device delivers chest compressions to a patient. The patient may shift and/or slide within the CPR chest compression structure if the CPR chest compression structure is tilted from the horizontal, however. A tilt module is used to sense a tilt event, report it to a user of the CPR chest compression machine, and cause the CPR chest compression machine, user, or tilt module to respond to the tilt event. Response can be pausing the CPR chest compression machine, having the user reposition the CPR chest compression machine, or the like.
Abstract translation: 诸如外部心肺复苏(CPR)装置之类的医疗装置向患者输送胸部按压。 然而,如果CPR胸部按压结构从水平方向倾斜,患者可能在CPR胸部按压结构内移动和/或滑动。 倾斜模块用于感测倾斜事件,将其报告给CPR胸部按压机的用户,并使CPR胸部按压机,用户或倾斜模块响应倾斜事件。 响应可以是暂停CPR胸部压缩机,使用户重新定位CPR胸部按压机等。
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