Pulse Detection Method and Apparatus Using Patient Impedance
    2.
    发明申请
    Pulse Detection Method and Apparatus Using Patient Impedance 有权
    使用患者阻抗的脉搏检测方法和装置

    公开(公告)号:US20070288060A1

    公开(公告)日:2007-12-13

    申请号:US11737703

    申请日:2007-04-19

    IPC分类号: A61N1/00 A61B5/00

    摘要: The presence of a cardiac pulse in a patient is determined by evaluating fluctuations in an electrical signal that represents a measurement of the patient's transthoracic impedance. Impedance signal data obtained from the patient is analyzed for a feature indicative of the presence of a cardiac pulse. Whether a cardiac pulse is present in the patient is determined based on the feature in the impedance signal data. Electrocardiogram (ECG) data may also be obtained in time coordination with the impedance signal data. Various applications for the pulse detection of the invention include detection of PEA and prompting PEA-specific therapy, prompting defibrillation therapy and/or CPR, and prompting rescue breathing depending on detection of respiration.

    摘要翻译: 通过评估表示患者经胸阻抗的测量的电信号中的波动来确定患者心脏脉搏的存在。 分析从患者获得的阻抗信号数据表示存在心脏脉搏的特征。 基于阻抗信号数据中的特征来确定患者心脏脉搏是否存在。 心电图(ECG)数据也可以与阻抗信号数据进行时间协调。 用于本发明的脉搏检测的各种应用包括检测PEA并促进PEA特异性治疗,促进除颤治疗和/或CPR,并且根据呼吸的检测促使救援呼吸。

    Pulse Detection Method and Apparatus Using Patient Impedance
    3.
    发明申请
    Pulse Detection Method and Apparatus Using Patient Impedance 有权
    使用患者阻抗的脉搏检测方法和装置

    公开(公告)号:US20100292748A9

    公开(公告)日:2010-11-18

    申请号:US11737703

    申请日:2007-04-19

    IPC分类号: A61N1/00 A61B5/00

    摘要: The presence of a cardiac pulse in a patient is determined by evaluating fluctuations in an electrical signal that represents a measurement of the patient's transthoracic impedance. Impedance signal data obtained from the patient is analyzed for a feature indicative of the presence of a cardiac pulse. Whether a cardiac pulse is present in the patient is determined based on the feature in the impedance signal data. Electrocardiogram (ECG) data may also be obtained in time coordination with the impedance signal data. Various applications for the pulse detection of the invention include detection of PEA and prompting PEA-specific therapy, prompting defibrillation therapy and/or CPR, and prompting rescue breathing depending on detection of respiration.

    摘要翻译: 通过评估表示患者经胸阻抗的测量的电信号中的波动来确定患者心脏脉搏的存在。 分析从患者获得的阻抗信号数据表示存在心脏脉搏的特征。 基于阻抗信号数据中的特征来确定患者心脏脉搏是否存在。 心电图(ECG)数据也可以与阻抗信号数据进行时间协调。 用于本发明的脉搏检测的各种应用包括检测PEA并促进PEA特异性治疗,促进除颤治疗和/或CPR,并且根据呼吸的检测促使救援呼吸。

    Network
    4.
    发明申请
    Network 有权
    网络

    公开(公告)号:US20060182072A1

    公开(公告)日:2006-08-17

    申请号:US10551069

    申请日:2004-03-30

    IPC分类号: H04Q7/24

    摘要: A communications network comprises two or more cell sites for communication with wireless terminals. At least one of the cell sites has multiple receive antennas. A central site has one or more interface controllers and a switch system through which the controllers are connected to the cell sites. For each controller in communication with a wireless terminal, a cell site is selected for reception of signals from the terminal, and for each selected cell site having more than one receive antenna, an antenna within the site is selected for reception from the terminal.

    摘要翻译: 通信网络包括用于与无线终端通信的两个或多个小区站点。 至少一个小区站点具有多个接收天线。 中央站点具有一个或多个接口控制器和交换机系统,控制器通过该交换系统连接到小区站点。 对于与无线终端通信的每个控制器,选择小区站点用于从终端接收信号,并且对于具有多于一个接收天线的每个所选小区站点,选择站点内的天线从终端接收。

    SURGICAL TISSUE RETRIEVAL INSTRUMENT AND METHOD OF USE OF A SURGICAL TISSUE RETRIEVAL INSTRUMENT
    7.
    发明申请
    SURGICAL TISSUE RETRIEVAL INSTRUMENT AND METHOD OF USE OF A SURGICAL TISSUE RETRIEVAL INSTRUMENT 有权
    外科组织检索仪器及使用手术组织检索仪器的方法

    公开(公告)号:US20150105790A1

    公开(公告)日:2015-04-16

    申请号:US14526249

    申请日:2014-10-28

    IPC分类号: A61B17/00

    摘要: A surgical tissue retrieval instrument has a collapsible pouch at the distal end of an elongated pusher rod that is introduced into a patient through a cannula. The instrument includes a two-jaw fork that forms a loop when in an unconstrained configuration and that supports the pouch. Deployment and operation of the fork and the pouch are controlled by a securing mechanism. The two jaws and the securing mechanism are slid in a hem surrounding the opening of the pouch when the device is assembled.

    摘要翻译: 外科组织取出器具在细长推杆的远端处具有可折叠的袋,其通过插管被引入患者体内。 仪器包括一个双颚叉,当处于无约束配置并形成一个支撑袋时形成一个环。 叉子和小袋的部署和操作由固定机构控制。 当装置组装时,两个钳口和固定机构在围绕袋的开口的围绕中滑动。

    Surgical tissue retrieval instrument and method of use of a surgical tissue retrieval instrument
    8.
    发明授权
    Surgical tissue retrieval instrument and method of use of a surgical tissue retrieval instrument 有权
    手术组织检索仪器及手术组织检索仪器的使用方法

    公开(公告)号:US08870894B2

    公开(公告)日:2014-10-28

    申请号:US13309854

    申请日:2011-12-02

    IPC分类号: A61B17/24 A61B17/26 A61B17/00

    摘要: A surgical tissue retrieval instrument has a collapsible pouch at the distal end of an elongated pusher rod that is introduced into a patient through a cannula. The instrument includes a two-jaw fork that forms a loop when in an unconstrained configuration and that supports the pouch. Deployment and operation of the fork and the pouch are controlled by a securing mechanism. The two jaws and the securing mechanism are slid in a hem surrounding the opening of the pouch when the device is assembled.

    摘要翻译: 外科组织取出器具在细长推杆的远端处具有可折叠的袋,其通过插管被引入患者体内。 仪器包括一个双颚叉,当处于无约束配置并形成一个支撑袋时形成一个环。 叉子和小袋的部署和操作由固定机构控制。 当装置组装时,两个钳口和固定机构在围绕袋的开口的围绕中滑动。

    Tissue specimen retrieval bag, method for retrieving tissue
    9.
    发明授权
    Tissue specimen retrieval bag, method for retrieving tissue 有权
    组织样本取出袋,组织检索方法

    公开(公告)号:US08827968B2

    公开(公告)日:2014-09-09

    申请号:US12797862

    申请日:2010-06-10

    IPC分类号: A61M1/00 A61B17/00

    摘要: A tissue retrieval bag is provided, comprising a region of the bag defining an opening; a pleated fold intersecting said opening at a distal region of the opening; and a hem circumferentially formed around said opening, the hem forming insertion points adapted to receive a draw string, the insertion points in direct opposition to the pleated fold.

    摘要翻译: 提供了组织取回袋,其包括限定开口的袋的区域; 在开口的远侧区域处与所述开口相交的褶皱折叠; 以及围绕所述开口周向形成的折边,所述卷边形成插入点适于接纳拉丝绳,所述插入点与褶皱褶皱直接相对。