| http://www.w3.org/ns/prov#value | - Electrodes 22, 24 can be made from an electrically conductive, biocompatible material such as elgiloy, platinum, platinum-iridium, platinum-iridium oxide, sintered platinum powder or other residue product after combustion with some high heat source, platinum coated with titanium-nitride, pyrolytic carbon, or the like.
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