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发明授权
US09002471B2 Independently actuatable switch for selection of an MRI compatible bandstop filter placed in series with a particular therapy electrode of an active implantable medical device 有权
用于选择与有源可植入医疗装置的特定治疗电极串联布置的MRI兼容带阻滤波器的独立可启动开关

Independently actuatable switch for selection of an MRI compatible bandstop filter placed in series with a particular therapy electrode of an active implantable medical device
摘要：
An MRI-compatible electronic medical therapy system includes an active medical device connected to a plurality of electrodes. An independently actuatable switch selectively electrically connects at least one circuit protection device in electrical series with the electrodes and the medical device. The circuit protection device is adapted to permit current flow therethrough during normal medical device related therapy, but substantially prevent current flow therethrough in the presence of an induced electromagnetic field.
摘要（中）：

MRI兼容的电子医疗治疗系统包括连接到多个电极的有源医疗装置。 可独立致动的开关选择性地将至少一个与电极和医疗装置电连接的电路保护装置电连接。 电路保护装置适于在正常的医疗装置相关治疗期间允许电流流过其中，但是在存在感应电磁场的情况下基本上防止电流流过其中。

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