专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2002085200A2 ADAPTIVE SELECTION OF A WARNING LIMIT IN PATIENT MONITORING 审中-公开
标题翻译：自适应选择患者监护中的警告限制
公开(公告)号：WO2002085200A2
公开(公告)日：2002-10-31
申请号：PCT/US2002/012872
申请日：2002-04-22
申请人： CARDIONET, INC.
发明人： EGGERS, Philip, N.
IPC分类号： A61B5/00
CPC分类号： A61B5/00 , A61B5/02455 , Y10S128/903
摘要： A patient is monitored by establishing a current warning limit for a physiological characteristic of the patient, providing a sensor for the physiological characteristic, and measuring a measured value of the physiological characteristic of the patient using the sensor. A revised warning limit is selected responsive to at least one of the steps of providing and measuring. The revised warning limit is then typically substituted for the current warning limit. The current warning limit serves to trigger some action in the event that the measured value of the physiological characteristic is not within an acceptable range defined by the current warning limit.
摘要翻译：通过建立患者的生理特征的当前警告极限，提供用于生理特征的传感器，以及使用该传感器测量患者的生理特征的测量值来监视患者。响应于提供和测量的至少一个步骤选择修订的警告限制。修订的警告限制通常代替当前的警告限制。如果生理特征的测量值不在当前警告极限所定义的可接受范围内，则当前警告极限用于触发某些动作。

22. 发明申请

WO2010111651A1 AMBULATORY AND CENTRALIZED PROCESSING OF A PHYSIOLOGICAL SIGNAL 审中-公开
标题翻译：生理信号的准确和集中处理
公开(公告)号：WO2010111651A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028915
申请日：2010-03-26
申请人： CARDIONET, INC. , LIN, Dongping
发明人： LIN, Dongping
IPC分类号： A61B5/00
CPC分类号： A61B5/0002 , G06F19/00
摘要： A machine-implemented method including obtaining physiological signal data for a living being and performing a first analysis of the physiological signal data at a processing device local to the living being and remote from a central processing device. The method further includes transmitting from the processing device data associated with the analysis to the central processing device and performing at the central processing device a second analysis of the data associated with the first analysis. The method further includes displaying the data associated with the second analysis. The method can also include interaction between the processing device local to the living being and the central processing device. The method can also include distributing monitoring and analysis between an ambulatory and a centralized subsystem.
摘要翻译：一种机器实现的方法，包括获得用于生活的生理信号数据，并且在生物体的本地并远离中央处理装置的处理装置处对生理信号数据进行第一次分析。该方法还包括从处理设备将与分析相关联的数据发送到中央处理设备，并在中央处理设备处执行与第一分析相关联的数据的第二分析。该方法还包括显示与第二分析相关联的数据。该方法还可以包括在居住地方的处理设备与中央处理设备之间的交互。该方法还可以包括在流动和集中子系统之间分布监控和分析。

23. 发明申请

WO2007106829A3 AUTOMATED ANALYSIS OF A CARDIAC SIGNAL BASED ON DYNAMICAL CHARACTERISTICS OF THE CARDIAC SIGNAL 审中-公开
标题翻译：基于心脏信号动态特性的心脏信号自动分析
公开(公告)号：WO2007106829A3
公开(公告)日：2008-05-22
申请号：PCT/US2007063916
申请日：2007-03-13
申请人： CARDIONET INC , KREMLIOVSKY MICHAEL , KORZINOV LEV
发明人： KREMLIOVSKY MICHAEL , KORZINOV LEV
IPC分类号： A61B5/04
CPC分类号： A61B5/0452 , A61B5/046 , A61B5/7239
摘要： Systems and techniques relating to locating cardiac wave forms in a cardiac signal, and to detecting a physiological condition, such as ventricular fibrillation. In general, in one aspect, a machine-implemented method includes obtaining a sensed cardiac signal of an organism, the sensed cardiac signal comprising a time series x(t); applying a Hilbert (H) transform to the time series x(t) to obtain H(x(t)), wherein x(t) and H(x(t)) together forming a partial state space trajectory; determining a speed of trajectory, for the sensed cardiac signal, from the partial state space trajectory; and identifying physiological information concerning the organism based on a combination of first and second signal elements, the first signal element including a phase property or an amplitude property of the speed of trajectory, and the second signal element including an amplitude property of the partial state space trajectory.
摘要翻译：涉及将心脏波形定位在心脏信号中以及检测诸如心室颤动之类的生理状态的系统和技术。通常，在一个方面，机器实现的方法包括获得生物体的感测的心脏信号，所感测的心脏信号包括时间序列x（t）; 将希尔伯特（H）变换应用于时间序列x（t）以获得H（x（t）），其中x（t）和H（x（t））一起形成部分状态空间轨迹; 从所述部分状态空间轨迹确定所感测的心脏信号的轨迹速度; 以及基于第一和第二信号元素的组合识别关于生物体的生理信息，所述第一信号元素包括轨迹速度的相位特性或振幅特性，并且所述第二信号元素包括所述部分状态空间的振幅特性弹道。

24. 发明申请

WO2006044919A2 MONITORING PHYSIOLOGICAL ACTIVITY USING PARTIAL STATE SPACE RECONSTRUCTION 审中-公开
标题翻译：利用局部态空间重构监测生理活动
公开(公告)号：WO2006044919A2
公开(公告)日：2006-04-27
申请号：PCT/US2005/037492
申请日：2005-10-18
申请人： CARDIONET, INC. , KORZINOV, Lev , KREMLIOVSKY, Michael
发明人： KORZINOV, Lev , KREMLIOVSKY, Michael
IPC分类号： A61B5/04
CPC分类号： A61B5/0472 , G06K9/00557
摘要： Systems and techniques relating to monitoring physiological activity using partial state space reconstruction. In general, in one aspect, a partial state space is produced using an orthogonal, frequency-independent transform, such as Hilbert transform. The partial state space can then be analyzed using state space techniques to identify physiological information for the biological system. The described techniques can be implemented in a distributed cardiac activity monitoring system, including a cardiac monitoring apparatus, and a QRS detector thereof.
摘要翻译：
与使用部分状态空间重建监测生理活动相关的系统和技术。通常，在一个方面中，使用正交的，频率无关的变换（例如希尔伯特变换）来产生部分状态空间。然后可以使用状态空间技术来分析部分状态空间以识别生物系统的生理信息。所描述的技术可以在分布式心脏活动监测系统中实施，包括心脏监测装置和其QRS检测器。

25. 发明申请

WO2005072237A3 CARDIAC MONITORING 审中-公开
标题翻译：心脏监测
公开(公告)号：WO2005072237A3
公开(公告)日：2006-04-13
申请号：PCT/US2005001849
申请日：2005-01-21
申请人： CARDIONET INC , KORZINOV LEV
发明人： KORZINOV LEV
IPC分类号： A61B5/04 , A61B5/046
CPC分类号： A61B5/02405 , A61B5/046 , A61B5/0464 , A61N1/36592 , A61N1/395
摘要： Systems and techniques for monitoring cardiac activity. In one aspect, a method includes collecting information describing the variability in heart rate over a series of beats, designating variability at a lower end of physiological values as being largely irrelevant to atrial fibrillation, designating variability in a midrange of physiological values as being indicative of atrial fibrillation, designating variability in an upper range of physiological values as being negatively indicative of atrial fibrillation, and determining a relevance of the variability described in the collection to atrial fibrillation.
摘要翻译：用于监测心脏活动的系统和技术。一方面，一种方法包括收集描述一系列节拍心率变异性的信息，将生理值较低端的变异指定为与心房纤维性颤动无关，将生理值的中等范围的变异指定为指示心房纤维性颤动，将生理值上限范围内的变异性指定为心房颤动的负面指示，以及确定收集中描述的变异性与心房颤动的相关性。

26. 发明申请

WO2005072237A2 CARDIAC MONITORING 审中-公开
标题翻译：心脏监测
公开(公告)号：WO2005072237A2
公开(公告)日：2005-08-11
申请号：PCT/US2005/001849
申请日：2005-01-21
申请人： CARDIONET, INC. , KORZINOV, Lev
发明人： KORZINOV, Lev
IPC分类号： A61B5/046
CPC分类号： A61B5/02405 , A61B5/046 , A61B5/0464 , A61N1/36592 , A61N1/395 , G06F19/00
摘要： Systems and techniques for monitoring cardiac activity. In one aspect, a method includes collecting information describing the variability in heart rate over a series of beats, designating variability at a lower end of physiological values as being largely irrelevant to atrial fibrillation, designating variability in a midrange of physiological values as being indicative of atrial fibrillation, designating variability in an upper range of physiological values as being negatively indicative of atrial fibrillation, and determining a relevance of the variability described in the collection to atrial fibrillation.
摘要翻译：用于监测心脏活动的系统和技术。一方面，一种方法包括收集描述一系列节拍心率变异性的信息，将生理值较低端的变异指定为与心房纤维性颤动无关，将生理值的中等范围的变异指定为指示心房纤维性颤动，将生理值上限范围内的变异性指定为心房颤动的负面指示，以及确定收集中描述的变异性与心房颤动的相关性。

27. 发明申请

WO2003077752A1 COMMUNICATION WITH AN IMPLANTED MEDICAL DEVICE 审中-公开
标题翻译：具有植入式医疗装置的通信
公开(公告)号：WO2003077752A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/008050
申请日：2003-03-12
申请人： CARDIONET, INC.
发明人： ROGERS, Bobby, E. , SEVERE, Lon, M. , EGGERS, Philip, N.
IPC分类号： A61B5/00
CPC分类号： A61B5/0031 , A61B2560/045 , A61N1/08 , Y10S128/904
摘要： A method and apparatus for communicating with and monitoring the operation of a device implanted within a patient. A transceiver capable of being implanted within a patient provides a communication interface between an implanted medical device and a monitor external to the patient's body. The external monitor can communicate with a remote monitoring center over a communication network. The external monitor also provides control signals to the implanted device via the transceiver unit. The transceiver apparatus is capable of two-way communication between the implanted device and the external monitor. The transceiver apparatus is also capable of detecting actions performed by the implanted device and physiological signals directly from the patient's body. Thus, the transceiver apparatus provides a means for determining whether an implanted medical device is operating properly. The transceiver apparatus provides a way to remotely reprogram one or more implanted medical devices.
摘要翻译：一种用于与植入在患者体内的装置的操作进行通信和监测的方法和装置。能够植入患者体内的收发器提供植入的医疗装置与患者体外的监视器之间的通信接口。外部监视器可以通过通信网络与远程监控中心进行通信。外部监视器还通过收发器单元向植入装置提供控制信号。收发器装置能够在植入装置和外部监视器之间进行双向通信。收发器装置还能够直接从患者身体检测由植入装置和生理信号执行的动作。因此，收发器装置提供用于确定植入的医疗装置是否正常工作的装置。收发机设备提供远程重新编程一个或多个植入式医疗设备的方式。

28. 发明申请

WO2002086835A1 MEDICAL MONITORING SYSTEM HAVING MULTIPATH COMMUNICATIONS CAPABILITY 审中-公开
标题翻译：具有多路通信能力的医疗监控系统
公开(公告)号：WO2002086835A1
公开(公告)日：2002-10-31
申请号：PCT/US2002/012876
申请日：2002-04-22
申请人： CARDIONET, INC.
发明人： ROGERS, Bobby, E. , MARABLE, William, R. , EGGERS, Philip, N.
IPC分类号： G08B21/00
CPC分类号： G08B25/004 , A61B5/0022 , G06F19/00 , G06F19/3418 , Y10S128/903 , Y10S128/904
摘要： A medical monitoring system has a sensor system including a sensor associated with a patient and a remote monitoring unit. The remote. monitoring unit includes a microprocessor in communication with the sensor system, and a portable-monitoring-unit transceiver system in communication with the microprocessor. The portable-monitoring-unit transceiver system has a land-line telephone transceiver and/or a cellular telephone transceiver, and a third-network transceiver such as a paging-network transceiver. A full data set is transmitted over the land-line telephone transceiver or the cellular telephone transceiver when communications links over these transceivers are available, and a reduced data set is transmitted over the third-network transceiver when communications links over the land-line telephone transceiver and the cellular telephone transceiver are not available.
摘要翻译：医疗监视系统具有传感器系统，其包括与患者相关联的传感器和远程监控单元。遥控器。监视单元包括与传感器系统通信的微处理器，以及与微处理器通信的便携式监控单元收发器系统。便携式监控单元收发器系统具有陆线电话收发器和/或蜂窝电话收发器以及诸如寻呼网络收发器的第三网络收发器。当通过这些收发器的通信链路可用时，通过陆线电话收发机或蜂窝电话收发机传输完整数据集，并且当通过陆线电话收发机进行通信时，通过第三网络收发信机传输减少的数据集并且蜂窝电话收发器不可用。

29. 发明申请

WO2002085201A1 DATA TRANSMISSION BETWEEN REMOTE AND CENTRAL MONITORING UNIT 审中-公开
标题翻译：远程和中央监测单元之间的数据传输
公开(公告)号：WO2002085201A1
公开(公告)日：2002-10-31
申请号：PCT/US2002/012875
申请日：2002-04-22
申请人： CARDIONET, INC.
发明人： EGGERS, Philip, N. , SEVERE, Lon, M.
IPC分类号： A61B5/00
CPC分类号： A61B5/0002 , A61B2560/0209 , A61B2560/0271 , G06F19/00
摘要： A patient is monitored using a monitoring apparatus including a remote monitoring unit associated with the patient and having a sensor that measures a physiological characteristic of the patient, a central unit, and a communications device which selectively establishes a communications link between the remote monitoring unit and the central unit. The remote monitoring unit obtains a monitored data set for the patient, analyzes the monitored data set to obtain a derived data set from the monitored data set, and determines from the derived data set that communication with the central unit is required. A communications link is established with the central unit, and the remote monitoring unit transmits to the central unit an initially transmitted data set related to the monitored data set. The central unit analyzes the initially transmitted data set and instructs the remote monitoring unit as to any additional transmitted data set related to the monitored data set that is to be transmitted from the remote monitoring unit to the central unit and a time at which the additional transmitted data set is to be transmitted.
摘要翻译：使用包括与患者相关联的远程监视单元的监视装置监视患者，并具有测量患者的生理特征的传感器，中央单元和通信设备，其选择性地建立远程监视单元和中央单位。远程监视单元获得用于患者的监视数据集，分析所监视的数据集以从所监视的数据集中获得导出的数据集，并根据导出的数据集确定需要与中央单元的通信。与中央单元建立通信链路，并且远程监视单元向中央单元发送与所监视的数据集相关的初始发送的数据集。中央单元分析初始发送的数据集，并指示远程监视单元关于将从远程监控单元发送到中央单元的监视数据集相关的任何附加发送数据集，以及附加发送的时间数据集将被发送。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式