Neurophysiological evidence of movement of chronically-implanted fine wire electrodes in recordings of field potentials in hippocampus.
D000200:Action Potentials; D000818:Animals; D004567:Electrodes, Implanted; D006624:Hippocampus / Q000502:physiology* / Q000601:surgery; D008297:Male; D011199:Potentiometry; D051381:Rats