The Activa™ PC neurostimulator is a dual-channel device capable of delivering bilateral stimulation with a single device. Activa PC contains a nonrechargeable battery and microelectronic circuitry to deliver a controlled electrical pulse to precisely targeted areas of the brain.
The Activa RC neurostimulator is the first rechargeable deep brain stimulation device and is the thinnest device available from Medtronic today with 9-year longevity. This dual-channel device is capable of delivering bilateral stimulation.
The Activa SC neurostimulator is a single-channel device with a daily maintenance-free battery that provides predictable longevity. It is the smallest nonrechargeable device in the Activa portfolio or deep brain stimulation from Medtronic.