MRI-compatible implantable device
    1.
    发明申请
    MRI-compatible implantable device 有权
    MRI兼容的植入式装置

    公开(公告)号:US20050043761A1

    公开(公告)日:2005-02-24

    申请号:US10946026

    申请日:2004-09-21

    IPC分类号: A61N1/16 A61N1/375 A61N1/00

    摘要: A medical device containing a device for connecting the medical device to a substrate, for furnishing electrical impulses from the medical device to the substrate, for ceasing the furnishing of electrical impulses to the substrate, for receiving pulsed radio frequency fields, for transmitting and receiving optical signals, and for protecting the substrate and the medical device from currents induced by the pulsed radio frequency fields. The medical device contains a control circuit comprised of a parallel resonant frequency circuit.

    摘要翻译: 一种医疗装置,包括用于将医疗装置连接到基板的装置,用于从医疗装置向基板提供电脉冲,用于停止向基板提供电脉冲,用于接收脉冲射频场,用于发射和接收光学 信号,并且用于保护衬底和医疗装置免受由脉冲射频场引起的电流。 医疗装置包含由并联谐振频率电路构成的控制电路。

    Device and method for preventing magnetic-resonance imaging induced damage
    7.
    发明申请
    Device and method for preventing magnetic-resonance imaging induced damage 审中-公开
    磁共振成像诱发损伤的装置及方法

    公开(公告)号:US20050113873A1

    公开(公告)日:2005-05-26

    申请号:US10795741

    申请日:2004-03-08

    摘要: An electromagnetic shield has a first patterned or apertured layer having non-conductive materials and conductive material and a second patterned or apertured layer having non-conductive materials and conductive material. The conductive material may be a metal, a carbon composite, or a polymer composite. The non-conductive materials in the first patterned or apertured layer may be randomly located or located in a predetermined segmented pattern such that the non-conductive materials in the first patterned or apertured layer are located in a predetermined segmented pattern with respect to locations of the non-conductive materials in the second patterned or apertured layer.

    摘要翻译: 电磁屏蔽具有具有非导电材料和导电材料的第一图案化或有孔层,以及具有非导电材料和导电材料的第二图案化或有孔层。 导电材料可以是金属,碳复合材料或聚合物复合材料。 第一图案化或有孔层中的非导电材料可以是随机位置或位于预定的分段图案中,使得第一图案化或有孔层中的非导电材料相对于 在第二图案或多孔层中的非导电材料。