公开(公告)号：US10426963B2

公开(公告)日：2019-10-01

申请号：US15281539

申请日：2016-09-30

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Weilun Quan ,  Ulrich Herken ,  Christopher Luke Kaufman

IPC: A61N1/39 ,  A61B5/0402 ,  A61B5/04 ,  A61B5/00

Abstract: This document presents a system for managing treatment for an emergency cardiac event. The system includes memory, one or more electronic ports for receiving ECG signals, and a treatment module executable on one or more processing devices. The module is configured to perform a number of transformation on portions of an ECG signal into frequency domain data, obtain one or more previous values derived from one or more time segments of the ECG, and determine, based on the frequency domain data a first value and a second value, determine a probability of therapeutic success. The module is further configured to cause one or more output devices to present an indication of the probability of therapeutic success.

公开(公告)号：US20180168923A1

公开(公告)日：2018-06-21

申请号：US15580867

申请日：2016-06-10

Applicant: ZOLL MEDICAL CORPORATION

Inventor： Weilun Quan

IPC: A61H31/00 ,  A61B5/00 ,  A61B5/0402 ,  A61B5/04

CPC classification number: A61H31/005 ,  A61B5/0006 ,  A61B5/026 ,  A61B5/04012 ,  A61B5/0402 ,  A61B5/1102 ,  A61B5/4848 ,  A61B5/7246 ,  A61B2505/01 ,  A61H31/006 ,  A61H31/007 ,  A61H2031/001 ,  A61H2031/003 ,  A61H2201/0184 ,  A61H2201/107 ,  A61H2201/1253 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5058 ,  A61H2201/5079 ,  A61H2201/5084 ,  A61H2201/5097 ,  A61H2230/04 ,  A61H2230/30 ,  A61M16/0078 ,  A61N1/37282 ,  A61N1/39044 ,  A61N1/3993

Abstract: A system for assisting with a cardiopulmonary resuscitation (CPR) treatment being administered to a patient. In one aspect, the system includes electrodes to provide an ECG signal of the patient, one or more sensors configured to measure an intrinsic myocardial wall movement of the patient, and one or more processors. The one or more processors are configured to perform operations including: during the CPR treatment being administered to the patient, receiving an input from the sensor(s), processing the input from the sensor(s) and the ECG signal, determining, based on processing, whether the intrinsic myocardial wall movement is indicative of a perfusion movement of the patient's heart, and providing an indication to a user of the system based on the determination.

公开(公告)号：US09592402B2

公开(公告)日：2017-03-14

申请号：US14211321

申请日：2014-03-14

Applicant: ZOLL Medical Corporation

Inventor： Weilun Quan ,  Gary A. Freeman

IPC: A61N1/39 ,  H01L23/532

CPC classification number: A61N1/3987 ,  A61N1/3931 ,  A61N1/3993 ,  H01L23/53238 ,  H01L23/53257 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A system for managing care of a person receiving emergency cardiac assistance is disclosed that includes one or more capacitors for delivering a defibrillating shock to a patient; one or more electronic ports for receiving signals from sensors for obtaining indications of an electrocardiogram (ECG) for the patient; a patient treatment module executable on one or more computer processors to provide a determination of a likelihood of success from delivering a future defibrillating shock to the person with the one or more capacitors, using (a) information about a prior defibrillating shock, and (b) a value that is a function of current ECG signals from the patient.

Abstract translation: 公开了一种用于管理接收紧急心脏辅助的人的护理的系统，其包括一个或多个电容器，用于向患者传递除颤冲击; 用于从传感器接收信号以获得患者的心电图（ECG）的指示的一个或多个电子端口; 一种患者治疗模块，其可在一个或多个计算机处理器上执行，以使用（a）关于先前的除颤颤动的信息和（b）的一个或多个电容器的信息来确定成功的可能性，以向所述一个或多个电容器递送未来的颤动电击） ）值是来自患者的当前ECG信号的函数。

公开(公告)号：US20160338609A1

公开(公告)日：2016-11-24

申请号：US15212371

申请日：2016-07-18

Applicant: ZOLL Medical Corporation

Inventor： Weilun Quan ,  Gary A. Freeman

IPC: A61B5/04 ,  A61B5/053 ,  A61N1/39 ,  A61B5/00

CPC classification number: A61B5/04011 ,  A61B5/04012 ,  A61B5/0531 ,  A61B5/4836 ,  A61B5/4848 ,  A61B5/7221 ,  A61B5/7257 ,  A61B5/7264 ,  A61B5/7275 ,  A61N1/3925 ,  A61N1/3987 ,  A61N1/3993 ,  G06F19/00

Abstract: A system for managing care of a person receiving emergency cardiac assistance includes one or more capacitors arranged to deliver a defibrillating shock to a person; one or more electronic ports for receiving a plurality of signals from sensors for obtaining indications of an electrocardiogram (ECG) for the person; and a patient treatment module executable on one or more computer processors using code stored in non-transitory media and to provide a determination of a likelihood of success from delivering a future defibrillating shock to the person with the one or more capacitors, using a mathematical computation applied to a vector value defined by signals from at least two of the plurality of signals.

Abstract translation: 用于管理接收紧急心脏辅助的人的护理的系统包括一个或多个电容器，其布置成向人传递去颤颤动; 一个或多个电子端口，用于从传感器接收多个信号，以获得人的心电图（ECG）的指示; 以及可在一个或多个计算机处理器上使用存储在非暂时介质中的代码执行的患者治疗模块，并且使用数学计算来提供确定成功的可能性，从而将使用该一个或多个电容器的未来去颤颤动递送给人 应用于由来自多个信号中的至少两个的信号定义的矢量值。

公开(公告)号：US20150352367A1

公开(公告)日：2015-12-10

申请号：US14736079

申请日：2015-06-10

Applicant: Zoll Medical Corporation

Inventor： Weilun Quan ,  Christopher Luke Kaufman ,  Gary A. Freeman

IPC: A61N1/39 ,  A61H31/00

CPC classification number: A61N1/3987 ,  A61B5/04015 ,  A61B5/04018 ,  A61B5/7253 ,  A61B5/7257 ,  A61B5/726 ,  A61B5/7275 ,  A61H31/004 ,  A61H31/005 ,  A61H31/006 ,  A61H31/007 ,  A61H2201/501 ,  A61H2201/5015 ,  A61H2201/5043 ,  A61H2201/5046 ,  A61H2201/5058 ,  A61H2201/5084 ,  A61H2201/5097 ,  A61H2230/105 ,  A61N1/3925 ,  A61N1/3993 ,  G06F19/00

Abstract: This document presents a system for managing treatment for an emergency cardiac event. The system includes memory, one or more electronic ports for receiving ECG signals, and a treatment module executable on one or more processing devices. The module is configured to generate transform values for a time segment of ECG, obtain one or more previous values derived from one or more earlier time segments of the ECG, and determine, based on the generated transform values, and the one or more previous values, at least one of: a) a future therapeutic action for treating the emergency cardiac event, or b) a phase of the cardiac event. The module is further configured to cause one or more output devices to present an indication of at least one of the therapeutic action or the phase of the cardiac event.

Abstract translation: 本文件介绍了一种管理紧急心脏事件治疗的系统。 该系统包括存储器，用于接收ECG信号的一个或多个电子端口，以及可在一个或多个处理设备上执行的处理模块。 该模块被配置为生成ECG的时间段的变换值，获得从ECG的一个或多个较早时间段导出的一个或多个先前值，并且基于所生成的变换值和一个或多个先前值 至少一个：a）治疗紧急心脏事件的未来治疗动作，或b）心脏事件的相位。 该模块还被配置成使一个或多个输出设备呈现心脏事件的治疗作用或相位中的至少一个的指示。

公开(公告)号：US20150257715A1

公开(公告)日：2015-09-17

申请号：US14657106

申请日：2015-03-13

Applicant: ZOLL Medical Corporation

Inventor： Weilun Quan ,  Gary A. Freeman

IPC: A61B5/00 ,  A61N1/39 ,  A61B5/04

CPC classification number: A61B5/04011 ,  A61B5/04012 ,  A61B5/0531 ,  A61B5/4836 ,  A61B5/4848 ,  A61B5/7221 ,  A61B5/7257 ,  A61B5/7264 ,  A61B5/7275 ,  A61N1/3925 ,  A61N1/3987 ,  A61N1/3993 ,  G06F19/00

Abstract: A system for managing care of a person receiving emergency cardiac assistance includes one or more capacitors arranged to deliver a defibrillating shock to a person; one or more electronic ports for receiving a plurality of signals from sensors for obtaining indications of an electrocardiogram (ECG) for the person; and a patient treatment module executable on one or more computer processors using code stored in non-transitory media and to provide a determination of a likelihood of success from delivering a future defibrillating shock to the person with the one or more capacitors, using a mathematical computation applied to a vector value defined by signals from at least two of the plurality of signals.

Abstract translation: 用于管理接收紧急心脏辅助的人的护理的系统包括一个或多个电容器，其布置成向人传递去颤颤动; 一个或多个电子端口，用于从传感器接收多个信号，以获得人的心电图（ECG）的指示; 以及可在一个或多个计算机处理器上使用存储在非暂时介质中的代码执行的患者治疗模块，并且使用数学计算来提供确定成功的可能性，从而将使用该一个或多个电容器的未来去颤颤动递送给人 应用于由来自多个信号中的至少两个的信号定义的矢量值。

公开(公告)号：US20140379042A1

公开(公告)日：2014-12-25

申请号：US14483377

申请日：2014-09-11

Applicant: ZOLL Medical Corporation

Inventor： Weilun Quan ,  Qing Tan ,  Gary A. Freeman

IPC: A61N1/39

CPC classification number: A61N1/3925 ,  A61N1/3937 ,  A61N1/3987 ,  A61N1/3993

Abstract: A method for managing care of a person receiving emergency cardiac is disclosed and involves monitoring, with an external defibrillator, multiple parameters of the person receiving emergency cardiac assistance; determining from at least one of the parameters, an indication of trans-thoracic impedance of the person receiving emergency cardiac care; determining, from at least one of the parameters corresponding to an electrocardiogram of the person receiving emergency cardiac assistance, an initial indication of likely shock effectiveness; determining, as a function of at least the indication of trans-thoracic impedance and the initial indication of likely shock effectiveness, an indication of whether a shock provided to the person receiving emergency medical assistance will be effective; and affecting control of the defibrillator by a caregiver as a result of determining the indication of whether a shock will be effective.

Abstract translation: 公开了一种用于管理接收紧急心脏的人的护理的方法，并且涉及用外部除颤器监测接收紧急心脏辅助的人的多个参数; 从所述参数中的至少一个确定接受紧急心脏保健的人的胸部阻抗的指示; 从对应于接受紧急心脏辅助的人的心电图的参数中的至少一个确定可能的休克有效性的初始指示; 确定作为至少是跨胸阻抗的指示和可能的冲击有效性的初始指示的函数，指示是否向接受紧急医疗援助的人提供的冲击将是有效的; 并且由于确定是否有效的冲击的指示，由照护者影响除颤器的控制。