| abstract |
One example includes an implantable lead with an elongate lead body including a proximal portion and a distal portion. The lead includes a coupler configured to be coupled to an implantable medical device, a conductor, extending through the coupler, a first electrode, and a first electrostimulation capacitor located at the distal portion of the lead body, the first electrostimulation capacitor including a capacitance value that is large enough to store an electrostimulation charge of an electrostimulation energy that is large enough to perform electrostimulation of tissue. The lead includes a first switch located at the distal portion of the lead body and coupled to the conductor, the first switch configured to selectively couple the first electrostimulation capacitor to the first electrode during a stimulating state and to selectively couple the first electrostimulation capacitor to the conductor during a charging state. |