An easily constructed, reusable, bipolar, concentric stimulation electrode for use with intracranial guide cannula assemblies.
The construction of a stimulation electrode is described. This electrode is removable and is designed to be used with intracranial guide cannula assemblies. It is a concentric, bipolar electrode, and is easy and inexpensive to assemble from materials readily available in most laboratories. A detailed description is also given of procedures to connect the electrode to stimulation equipment in a manner that would minimize interference by the test animal with the operation of the electrode.
Department of Psychology, University of British Columbia, Vancouver, Canada.
H G
HG
Schulze
B B
BB
Gorzalka
D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D001921:Brain / Q000187:drug effects / Q000502:physiology*; D002404:Catheterization / Q000295:instrumentation; D004558:Electric Stimulation / Q000295:instrumentation*; D004566:Electrodes; D005069:Evaluation Studies as Topic; D008845:Microinjections / Q000295:instrumentation; D051381:Rats