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Electrode impedance analysis of chronic tungsten microwire neural implants: understanding abiotic vs. biotic contributions
Changes in biotic and abiotic factors can be reflected in the complex impedance spectrum of the microelectrodes chronically implanted into the neural tissue. The recording surface of the tungsten electrode in vivo undergoes abiotic changes due to recording site corrosion and insulation delamination...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4021112/ https://www.ncbi.nlm.nih.gov/pubmed/24847248 http://dx.doi.org/10.3389/fneng.2014.00013 |