中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

64 records (took 0.031 seconds)

    COMMUNICATIONS IN A MEDICAL DEVICE SYSTEM
    11.
    发明申请
    COMMUNICATIONS IN A MEDICAL DEVICE SYSTEM 有权
    医疗设备系统中的通信

    公开(公告)号：US20160038746A1

    公开(公告)日：2016-02-11

    申请号：US14812687

    申请日：2015-07-29

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： Keith R. Maile ,  Michael J. Kane ,  Paul Huelskamp ,  Lance E. Juffer ,  Jeffrey E. Stahmann

    IPC: A61N1/372 ,  A61N1/39

    CPC classification number: A61N1/37217 ,  A61N1/3727 ,  A61N1/37288 ,  A61N1/3962 ,  H04B13/005 ,  H04L25/4902

    Abstract: Systems and methods for communicating between medical devices. In one example, an implantable medical device comprising may comprise one or more electrodes and a controller coupled to the electrodes. The controller may be configured to receive a first communication pulse at a first communication pulse time and a second communication pulse at a second communication pulse time via the one or more electrodes. The controller may further be configured to identify one of three or more symbols based at least in part on the time difference between the first communication pulse time and the second communication pulse time.

    Abstract translation: 用于医疗设备之间通信的系统和方法。 在一个示例中，可植入医疗装置包括一个或多个电极和耦合到电极的控制器。 控制器可以被配置为经由一个或多个电极在第一通信脉冲时间和第二通信脉冲时间接收第二通信脉冲。 控制器还可以被配置为至少部分地基于第一通信脉冲时间和第二通信脉冲时间之间的时间差来识别三个或更多个符号中的一个。

    Systems and methods for safe delivery of electrical stimulation therapy
    13.
    发明授权
    Systems and methods for safe delivery of electrical stimulation therapy 有权

    公开(公告)号：US11224751B2

    公开(公告)日：2022-01-18

    申请号：US16264030

    申请日：2019-01-31

    Applicant: CARDIAC PACEMAKERS, INC.

    Inventor： Paul Huelskamp ,  Jacob M. Ludwig ,  Lance E. Juffer ,  Keith R. Maile

    IPC: A61N1/362 ,  A61N1/375 ,  A61N1/365 ,  A61N1/372

    Abstract: Systems and methods for treating arrhythmias are disclosed. In one embodiment an LCP comprises a housing, a plurality of electrodes for sensing electrical signals emanating from outside of the housing, an energy storage module disposed within the housing, and a control module disposed within the housing and operatively coupled to the plurality of electrodes. The control module may be configured to receive electrical signals via two or more of the plurality of electrodes and determine if the received electrical signals are indicative of a command for the LCP to deliver ATP therapy. If the received electrical signals are indicative of a command for the LCP to deliver ATP therapy, the control module may additionally determine whether a triggered ATP therapy mode of the LCP is enabled. If the triggered ATP therapy mode is enabled, the control module may cause the LCP to deliver ATP therapy via the plurality of electrodes.

    Power saving communication for medical devices
    14.
    发明授权
    Power saving communication for medical devices 有权

    公开(公告)号：US10368746B2

    公开(公告)日：2019-08-06

    申请号：US15489690

    申请日：2017-04-17

    Applicant: CARDIAC PACEMAKERS, INC.

    Inventor： Paul Huelskamp ,  Keith R. Maile

    IPC: A61B5/00 ,  A61B5/0452 ,  A61N1/372 ,  A61N1/375 ,  A61N1/39 ,  A61N1/362 ,  A61B5/0205 ,  A61B5/11 ,  A61B5/145 ,  A61B7/02 ,  A61B5/046 ,  A61B5/0464 ,  A61B5/0472 ,  A61N1/368 ,  A61N1/37 ,  A61B5/021

    Abstract: Power saving communication techniques for communicating in a medical device system. One example medical device system may be for delivering electrical stimulation therapy to a heart of a patient, and may include a first implantable medical device implanted in a first chamber of the heart and configured to determine one or more parameters, a medical device physically spaced from and communicatively coupled to the first implantable medical device, the medical device configured to deliver electrical stimulation therapy to the heart of the patient, wherein the first implantable medical device is further configured to: compare a value of a first determined parameter to a first threshold; if the value of the first determined parameter passed the first threshold, communicate a first indication to the medical device; and if the value of the first determined parameter has not passed the first threshold, not communicating the first indication to the medical device.

    SYSTEMS AND METHODS FOR SAFE DELIVERY OF ELECTRICAL STIMULATION THERAPY
    15.
    发明申请
    SYSTEMS AND METHODS FOR SAFE DELIVERY OF ELECTRICAL STIMULATION THERAPY 审中-公开

    公开(公告)号：US20190160285A1

    公开(公告)日：2019-05-30

    申请号：US16264030

    申请日：2019-01-31

    Applicant: CARDIAC PACEMAKERS, INC.

    Inventor： Paul Huelskamp ,  Jacob M. Ludwig ,  Lance E. Juffer ,  Keith R. Maile

    IPC: A61N1/362 ,  A61N1/372 ,  A61N1/365 ,  A61N1/375

    Abstract: Systems and methods for treating arrhythmias are disclosed. In one embodiment an LCP comprises a housing, a plurality of electrodes for sensing electrical signals emanating from outside of the housing, an energy storage module disposed within the housing, and a control module disposed within the housing and operatively coupled to the plurality of electrodes. The control module may be configured to receive electrical signals via two or more of the plurality of electrodes and determine if the received electrical signals are indicative of a command for the LCP to deliver ATP therapy. If the received electrical signals are indicative of a command for the LCP to deliver ATP therapy, the control module may additionally determine whether a triggered ATP therapy mode of the LCP is enabled. If the triggered ATP therapy mode is enabled, the control module may cause the LCP to deliver ATP therapy via the plurality of electrodes.

    Energy adaptive communication for medical devices
    20.
    发明授权
    Energy adaptive communication for medical devices 有权
    医疗器械的能量自适应通信

    公开(公告)号：US09446253B2

    公开(公告)日：2016-09-20

    申请号：US14836247

    申请日：2015-08-26

    Applicant: CARDIAC PACEMAKERS, INC.

    Inventor： Jeffrey E. Stahmann ,  Paul Huelskamp ,  Michael J. Kane ,  Keith R. Maile

    IPC: A61N1/00 ,  A61N1/372 ,  A61N1/375 ,  A61N1/37

    CPC classification number: A61N1/37288 ,  A61N1/371 ,  A61N1/37217 ,  A61N1/37241 ,  A61N1/37276 ,  A61N1/3756 ,  A61N1/3956

    Abstract: System and methods for energy adaptive communications between medical devices are disclosed. In one example, a medical device includes a communication module configured to deliver a plurality of pulses to tissue of a patient, where each pulse has an amount of energy. A control module operatively coupled to the communication module, may be configured to, for each delivered pulse, determine whether the delivered pulse produces an unwanted stimulation of the patient and to change the amount of energy of the plurality of pulses over time so as to identify an amount of energy that corresponds to an unwanted stimulation threshold for the pulses. The control module may then set a maximum energy value for communication pulses that is below the unwanted stimulation threshold, and may deliver communication pulses below the maximum energy value during communication with another medical device.

    Abstract translation: 公开了用于医​​疗装置之间能量自适应通信的系统和方法。 在一个示例中，医疗设备包括通信模块，其被配置为向患者的组织递送多个脉冲，其中每个脉冲具有一定量的能量。 可操作地耦合到通信模块的控制模块可以被配置为：对于每个递送的脉冲，确定所递送的脉冲是否产生患者的不期望的刺激并且随时间改变多个脉冲的能量的量以便识别 对应于脉冲的不期望的刺激阈值的能量的量。 控制模块然后可以设置低于不需要的刺激阈值的通信脉冲的最大能量值，并且可以在与另一医疗设备通信期间将通信脉冲递送到最大能量值以下。

Patent Agency Ranking