A medical assembly includes a multi-wire lead having a plurality of coiling loops. The multi-wire lead has a gap region and a non-gap region. The gap region has adjacent coiling loops of the multi-wire lead with gaps therebetween so as to form different impedance in the gap region than impedance in the...http://www.google.es/patents/US7388378?utm_source=gb-gplus-sharePatente US7388378 - Magnetic resonance imaging interference immune device
Magnetic resonance imaging interference immune device
