PURPOSE: To provide an electrode for biomimetic experiment where an ideal current dipole with stable characteristics is formed over a long period in a volume conductor. ;CONSTITUTION: Covering electrical wires 52 and 53 consist of a conductor 54 which is made of a non-magnetic metal such as gold, silver, and copper and an electrically-insulated covering layer 55 which covers the outer-periphery surface. A hole reaching a central part from a surface is provided, a conductive adhesive material 57 is injected into the hole, the conductor 54 is inserted, and then electrodes 50 and 51 are fixed while maintaining electrical contact with a conductive bulb 56 and the conductor 54. Then, a covering layer 58 consisting of gold or platinum is formed on the surface of the conductive bulb 56 and that of the conductive adhesive material 57.;COPYRIGHT: (C)1994,JPO&Japio
展开▼
