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公开(公告)号：US20190143057A1
公开(公告)日：2019-05-16
申请号：US16193141
申请日：2018-11-16
Applicant: ZOLL Medical Corporation
Inventor： Annemarie Silver , Frederick J. Geheb , Gary L. Hochstettler , Vladimir Floroff , Gary A. Freeman
Abstract: 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：US10159811B2
公开(公告)日：2018-12-25
申请号：US15150725
申请日：2016-05-10
Applicant: ZOLL Medical Corporation
Inventor： Annemarie Silver , Frederick J. Geheb , Gary L. Hochstettler , Vladimir Floroff , Gary A. Freeman
Abstract: 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：US10155120B2
公开(公告)日：2018-12-18
申请号：US15405377
申请日：2017-01-13
Applicant: ZOLL Medical Corporation
Inventor： Naveed Zaidi , Frederick J. Geheb , Qing Tan , Gary A. Freeman
IPC: A61N1/00 , A61N1/39 , A61B5/0402 , A61N1/04
Abstract: Methods and systems that analyze electrocardiogram (ECG) data to identify whether it would be beneficial for a caregiver to administer an electric shock to the heart in an effort to get the heart back into a normal pattern and a consistent, strong beat. By conducting a running check for conditions that are pre-validated by a comprehensive patient database to have high predictive value (e.g., with a low false-positive rate), a shockable rhythm can be identified fast (e.g., less than 6 seconds, less than 3 seconds, possibly in less than a second) and without having to analyze ECG data for longer time segments than would otherwise be required using conventional methods.
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公开(公告)号：US20180325771A1
公开(公告)日：2018-11-15
申请号：US16044650
申请日：2018-07-25
Applicant: ZOLL Medical Corporation
Inventor： Gary A. Freeman , Qing Tan , Frederick J. Geheb
IPC: A61H31/00 , A61N1/39 , A61B5/0205 , A61N1/04 , A61B5/04 , A61B5/0402 , A61B5/046 , A61B5/11 , A61B5/1455 , A61B5/00
CPC classification number: A61H31/005 , A61B5/0205 , A61B5/04017 , A61B5/0402 , A61B5/046 , A61B5/11 , A61B5/14551 , A61B5/4836 , A61B5/4848 , A61B5/7207 , A61B5/721 , A61H31/006 , A61H31/007 , A61H2201/5043 , A61H2201/5048 , A61H2201/5058 , A61H2201/5079 , A61H2201/5084 , A61H2230/04 , A61N1/046 , A61N1/0492 , A61N1/3925 , A61N1/3987 , A61N1/3993
Abstract: An apparatus for assisting a rescuer in performing chest compressions during CPR on a victim, the apparatus comprising a pad or other structure configured to be applied to the chest near or at the location at which the rescuer applies force to produce the chest compressions, at least one sensor connected to the pad, the sensor being configured to sense movement of the chest or force applied to the chest, processing circuitry for processing the output of the sensor to determine whether the rescuer is substantially releasing the chest following chest compressions, and at least one prompting element connected to the processing circuitry for providing the rescuer with information as to whether the chest is being substantially released following chest compressions.
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公开(公告)号：US20180242854A1
公开(公告)日：2018-08-30
申请号：US15910038
申请日：2018-03-02
Applicant: ZOLL Medical Corporation
Inventor： Frederick J. Geheb , Gary A. Freeman , Ulrich Herken
IPC: A61B5/0205 , A61B5/00 , A61B5/11 , A61B5/08
CPC classification number: A61B5/0205 , A61B5/0809 , A61B5/11 , A61B5/6823
Abstract: An apparatus is described that includes a medical device including an output device, a memory, and a processor, electrodes configured to provide an electrical impedance signal to the processor, wherein the impedance signal corresponds to an impedance measured at a patient's chest, and sensors configured to provide a motion signal to the processor, wherein the motion signal is indicative of chest compressions performed during a cardiopulmonary resuscitation (CPR) treatment of the patient, wherein the processor is configured to receive the impedance signal and the motion signal and to execute instructions to determine threshold values of a signal processing algorithm for the impedance signal, adaptively modify the threshold values in response to motion signal changes, apply the modified threshold values to the impedance signal to identify airflow activities represented in the signal, calculate characteristics of the airflow activities, and provide an output indicative of the characteristics of the airflow activities.
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Patent Agency Ranking
公开(公告)号：US10058477B2
公开(公告)日：2018-08-28
申请号：US15371982
申请日：2016-12-07
Applicant: ZOLL Medical Corporation
Inventor： Gary A. Freeman , Qing Tan , Frederick J. Geheb
IPC: A61N1/39 , A61B5/04 , A61H31/00 , A61B5/046 , A61B5/00 , A61B5/0205 , A61B5/11 , A61B5/1455 , A61B5/0402 , A61N1/04
CPC classification number: A61H31/005 , A61B5/0205 , A61B5/04017 , A61B5/0402 , A61B5/046 , A61B5/11 , A61B5/14551 , A61B5/4836 , A61B5/4848 , A61B5/7207 , A61B5/721 , A61H31/006 , A61H31/007 , A61H2201/5043 , A61H2201/5048 , A61H2201/5058 , A61H2201/5079 , A61H2201/5084 , A61H2230/04 , A61N1/046 , A61N1/0492 , A61N1/3925 , A61N1/3987 , A61N1/3993
Abstract: An apparatus for assisting a rescuer in performing chest compressions during CPR on a victim, the apparatus comprising a pad or other structure configured to be applied to the chest near or at the location at which the rescuer applies force to produce the chest compressions, at least one sensor connected to the pad, the sensor being configured to sense movement of the chest or force applied to the chest, processing circuitry for processing the output of the sensor to determine whether the rescuer is substantially releasing the chest following chest compressions, and at least one prompting element connected to the processing circuitry for providing the rescuer with information as to whether the chest is being substantially released following chest compressions.
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公开(公告)号：US09839368B2
公开(公告)日：2017-12-12
申请号：US13743891
申请日：2013-01-17
Applicant: ZOLL MEDICAL CORPORATION
Inventor： Qing Tan , Frederick J. Geheb , Gary A. Freeman
CPC classification number: A61B5/04017 , A61B5/0402 , A61B5/0531 , A61B5/11 , A61B5/4836 , A61B5/721 , A61B5/7217 , A61H31/004 , A61H2201/5007 , A61H2201/501 , A61H2201/5061 , A61H2201/5071 , A61H2201/5079 , A61H2201/5084 , A61H2201/5097 , A61H2230/10 , A61N1/39 , A61N1/3925 , G06F19/00
Abstract: Systems and methods of processing raw electrocardiogram (ECG) waveform data of a patient into estimated real-time ECG waveform data. The method includes sensing-at least one physical non-cardiac influence on the raw ECG waveform data, constructing a time domain computer model of the at least one physical, non-cardiac influence on the raw ECG waveform data, and adaptively filtering the raw ECG waveform data in the time domain using the constructed time domain computer model of the at least one physical non-cardiac influence on the raw ECG waveform data to form the estimated real-time ECG waveform data. The system can include an ECG device for collecting raw ECG waveform data, at least two ECG electrodes positioned on the patient and electrically coupled to the ECG device, and a processor coupled to the ECG device and configured to compute a time domain model of an artifact created by chest compressions.
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公开(公告)号：US09693700B2
公开(公告)日：2017-07-04
申请号：US14256834
申请日：2014-04-18
Applicant: ZOLL Medical Corporation
Inventor： Qing Tan , Gary A. Freeman , Frederick J. Geheb , James E. Brewer
IPC: A61B5/04 , A61B5/0464 , A61B5/00 , A61H31/00 , A61N1/39 , A61B5/046 , A61B5/0402
CPC classification number: A61B5/04014 , A61B5/0402 , A61B5/046 , A61B5/0464 , A61B5/4839 , A61B5/7207 , A61B5/7257 , A61B5/726 , A61H31/005 , A61H2201/5015 , A61H2230/04 , A61N1/39 , A61N1/3925
Abstract: A method of automatically determining which type of treatment is most appropriate for a cardiac arrest victim, the method comprising transforming one or more time domain electrocardiogram (ECG) signals into a frequency domain representation comprising a plurality of discrete frequency bands, combining the discrete frequency bands into a plurality of analysis bands, wherein there are fewer analysis bands than discrete frequency bands,determining the content of the analysis bands, and determining the type of treatment based on the content of the analysis bands.
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公开(公告)号：US20170136250A1
公开(公告)日：2017-05-18
申请号：US15184019
申请日：2016-06-16
Applicant: ZOLL Medical Corporation
Inventor： Frederick J. Geheb , Gary A. Freeman
IPC: A61N1/39 , A61B5/0402 , A61N1/362 , A61B5/0245 , A61N1/04 , A61B5/00 , A61B5/08
CPC classification number: A61N1/0484 , A61B5/0245 , A61B5/0402 , A61B5/044 , A61B5/0816 , A61B5/4836 , A61B5/6803 , A61B5/6804 , A61N1/046 , A61N1/3625 , A61N1/39 , A61N1/3925 , A61N1/3937 , A61N1/3987
Abstract: Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions.
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公开(公告)号：US20170007821A1
公开(公告)日：2017-01-12
申请号：US15183986
申请日：2016-06-16
Applicant: ZOLL Medical Corporation
Inventor： Frederick J. Geheb , Gary A. Freeman
CPC classification number: A61N1/0484 , A61B5/0245 , A61B5/0402 , A61B5/044 , A61B5/0816 , A61B5/4836 , A61B5/6803 , A61B5/6804 , A61N1/046 , A61N1/3625 , A61N1/39 , A61N1/3925 , A61N1/3937 , A61N1/3987
Abstract: Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions.
Abstract translation: 提供了提供生命支持的系统和方法。 生命支持系统包括具有控制单元并被配置为向对象应用生命支持协议的第一人生支持设备。 第一生命支持设备还包括可以存储生命支持协议信息的存储器单元，并且控制单元可以向第二生命支持设备提供生命支持协议信息。 控制单元还可以基于生命支持协议信息从第二生命支持设备接收操作指令，并且可以实现操作指令。
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