One feature is {HEAD ~ a delivery tool} comprising a handle portion, an elongate shaft comprising a contoured distal portion, a visualization system embedded in the elongate shaft, and {TAIL ~ an insertion groove} on the elongate shaft configured to deploy the neurostimulator 
One feature is { HEAD ~ a delivery tool } comprising a handle portion , an elongate shaft comprising a contoured distal portion , a visualization system embedded in the elongate shaft , and { TAIL ~ an insertion groove } on the elongate shaft configured to deploy the neurostimulator
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH