An imaging transducer assembly is combined with a sensor of a medical positioning system, forming a transducer/sensor assembly. In one embodiment, the sensor includes a coil proximally coupled with the imaging transducer. A cable having first and second wires are proximally coupled to the coil. A non-conductive...http://www.google.es/patents/US7951081?utm_source=gb-gplus-sharePatente US7951081 - Transducer/sensor assembly
