Abstract: In an embodiment, a neurostimulator system includes a pulse generator module and a power source and control module. The pulse generator module includes an electrical stimulation lead and electrodes and is configured to be implanted within a body of a subject, to provide a therapy to the subject, and to receive power wirelessly from a source remote from the pulse generator module. And the power source and control module is configured to be located external to the body of the subject, to cause the pulse generator module to affect the therapy, and to provide power wirelessly to the pulse generator module.

Abstract: A stimulation lead for connecting a pulse generator having a plurality of outputs to electrodes of an electrode array includes a flexible body and the electrode array. The electrode array is distal to the flexible body and the flexible body has a proximal portion and an interface portion. A selection circuit within the interface portion has a plurality of inputs, each input of the selection circuit connected to an output of the pulse generator and a plurality of outputs, each output of the selection circuit being coupled to a respective one of the electrodes of the electrode array. The plurality of outputs of the selection circuit are greater in number than the plurality of outputs of the pulse generator.

Abstract: A therapy system includes a therapy module implantable within a mammalian body that provides a given therapy and a control module implantable within the mammalian body that effects the therapy provided by the therapy module. The control module is physically separate from the therapy module.

Abstract: A stimulation lead for connecting a pulse generator having a plurality of outputs to electrodes of an electrode array includes a flexible body and the electrode array. The electrode array is distal to the flexible body and the flexible body has a proximal portion and an interface portion. A selection circuit within the interface portion has a plurality of inputs, each input of the selection circuit connected to an output of the pulse generator and a plurality of outputs, each output of the selection circuit being coupled to a respective one of the electrodes of the electrode array. The plurality of outputs of the selection circuit are greater in number than the plurality of outputs of the pulse generator.