System and method to evaluate electrode position and spacing
    41.
    发明授权
    System and method to evaluate electrode position and spacing 有权
    评估电极位置和间距的系统和方法

    公开(公告)号:US07941213B2

    公开(公告)日:2011-05-10

    申请号:US12183796

    申请日:2008-07-31

    IPC分类号: A61N1/00

    CPC分类号: A61N1/05 A61N1/3706

    摘要: An IMD can be implanted into a patient to address various conditions. The IMD case and leads can have various electrodes and other portions to measure various physiological conditions. For example, a selected current can be generated between two electrodes, either external or internal in the patient, and a voltage can be measured by one or more electrodes of the IMD. A voltage can be measured at two or more locations to determine a relative motion of different electrodes. If the electrodes are in different portions of the heart, a determination can be made of a relative motion or position of the heart or portions of the heart.

    摘要翻译: 可以将IMD植入患者中以解决各种情况。 IMD外壳和引线可以具有各种电极和其他部分来测量各种生理条件。 例如,可以在患者的外部或内部的两个电极之间产生所选择的电流,并且可以通过IMD的一个或多个电极来测量电压。 可以在两个或更多个位置处测量电压以确定不同电极的相对运动。 如果电极位于心脏的不同部分,则可以确定心脏或心脏部分的相对运动或位置。

    SYSTEM AND METHOD TO EVALUATE ELECTRODE POSITION AND SPACING
    42.
    发明申请
    SYSTEM AND METHOD TO EVALUATE ELECTRODE POSITION AND SPACING 有权
    用于评估电极位置和间隔的系统和方法

    公开(公告)号:US20090093857A1

    公开(公告)日:2009-04-09

    申请号:US12183796

    申请日:2008-07-31

    IPC分类号: A61N1/368

    CPC分类号: A61N1/05 A61N1/3706

    摘要: An IMD can be implanted into a patient to address various conditions. The IMD case and leads can have various electrodes and other portions to measure various physiological conditions. For example, a selected current can be generated between two electrodes, either external or internal in the patient, and a voltage can be measured by one or more electrodes of the IMD. A voltage can be measured at two or more locations to determine a relative motion of different electrodes. If the electrodes are in different portions of the heart, a determination can be made of a relative motion or position of the heart or portions of the heart.

    摘要翻译: 可以将IMD植入患者中以解决各种情况。 IMD外壳和引线可以具有各种电极和其他部分来测量各种生理条件。 例如,可以在患者的外部或内部的两个电极之间产生所选择的电流,并且可以通过IMD的一个或多个电极来测量电压。 可以在两个或更多个位置处测量电压以确定不同电极的相对运动。 如果电极位于心脏的不同部分,则可以确定心脏或心脏部分的相对运动或位置。