| 摘要 |
<p>An electrode assembly having homogeneous noble metal or blended alloy nanostructures for enhancement of capacitive charge injection. Applications can include stimulation of the baroreflex, neural stimulation and cardiac stimulation. In one embodiment, a matrix of substantially elongate nanocylinders or nanotubes are configured to deliver electrical charge to a target tissue, conducting charge substantially along the elongate axes of the nanostructures. The configuration enhances the real or effective area of the electrode to promote capacitive charge injection, and entraps solution for more complete recovery of electro-generated species. Certain embodiments may be configured to apply a suction through the electrode for temporary placement of the electrode for mapping the response of the electrode vs. positioning.</p> |
