Ultrasensitive gold micro-structured electrodes enabling the detection of extra-cellular long-lasting potentials in astrocytes populations

Ultra-sensitive electrodes for extracellular recordings were fabricated and electrically characterized. A signal detection limit defined by a noise level of 0.3–0.4 μV for a bandwidth of 12.5 Hz was achieved. To obtain this high sensitivity, large area (4 mm(2)) electrodes were used. The electrode s...

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Detalles Bibliográficos
Autores principales: Mestre, Ana L. G., Cerquido, Mónica, Inácio, Pedro M. C., Asgarifar, Sanaz, Lourenço, Ana S., Cristiano, Maria L. S., Aguiar, Paulo, Medeiros, Maria C. R., Araújo, Inês M., Ventura, João, Gomes, Henrique L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5660243/
https://www.ncbi.nlm.nih.gov/pubmed/29079771
http://dx.doi.org/10.1038/s41598-017-14697-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5660243/
https://www.ncbi.nlm.nih.gov/pubmed/29079771
http://dx.doi.org/10.1038/s41598-017-14697-y

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