会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明公开
    • 무선 주파수 유도에 의한 조직 가열을 최소하기 하기 위한기술
    • 最小化诱发组织加热的技术
    • KR1020080049652A
    • 2008-06-04
    • KR1020070122525
    • 2007-11-29
    • 바이오센스 웹스터 인코포레이티드
    • 고바리아사프알트만안드레스클라우디오
    • A61B18/18A61B18/00
    • A61B5/0031A61B2560/0219H02J50/12H02J50/20
    • A technique for minimizing radiofrequency-induced tissue heating is provided to offer power to the medical device in a living subject wirelessly using external radio frequency energy while minimizing local deposition of radio frequency energy in tissues. A system(10) for wirelessly energizing a medical device includes a power-driving unit(12) disposed outside a subject and an implantable or insertable wireless medical device(16). The medical device is typically incorporated in a catheter or implanted in the subject. The medical device includes at least one power coil(18). The power coil receives energy transmitted by the power-driving unit. The system further includes one or more position signal generators(20). The position signal generators generate position signals received by at least one position sensing coil(22). The position sensing coil is incorporated in the medical device. A control unit(24) controls and energizes the position signal generators and the power driving unit.
    • 提供了用于使射频诱导的组织加热最小化的技术,以无线方式使用外部射频能量向生物体中的医疗设备供电,同时最小化组织中的射频能量的局部沉积。 一种用于医疗装置无线通电的系统(10)包括设置在对象外部的动力驱动单元(12)和可植入或可插入的无线医疗装置(16)。 医疗装置通常并入导管中或植入对象。 医疗装置包括至少一个电力线圈(18)。 电力线圈接收由动力驱动单元传递的能量。 该系统还包括一个或多个位置信号发生器(20)。 位置信号发生器产生由至少一个位置感测线圈(22)接收的位置信号。 位置检测线圈结合在医疗装置中。 控制单元(24)控制并激励位置信号发生器和动力驱动单元。