Patent ID: 7957789

Claim:
An electromagnetic receiver assembly for a navigation element of a therapy delivery system, the assembly comprising: a receiver coil including a proximal end, a distal end and a coiled wire, the coiled wire includes a first wire end and a second wire end, both wire ends of the coiled wire disposed in proximity to the receiver coil distal end; and a conductor including a first insulated wire extending alongside a second insulated wire, the first and second wires of the conductor each include an end, the first and second conductor wire ends extending away from one another in proximity to the receiver coil proximal end and the first and second insulated wires of the conductor are respectively wrapped about the first and second wire ends of the coiled wire in proximity to the distal end of the receiver coil and extending within the receiver coil to the proximal end of the receiver coil and outward from the proximal end of the receiver coil.