The disclosure describes an implantable neurostimulator device for delivery of neurostimulation to treat head, neck, or facial pain or tension, including pain or tension caused by occipital neuralgia. The device may be a neurostimulation device having a miniaturized housing with a low profile that permits...http://www.google.fr/patents/US7555345?utm_source=gb-gplus-shareBrevet US7555345 - Implantable neurostimulator device
