What is the oil used in Extracellular recording?

Abdelrahman Alkahwaji @Abdelrahman-Alkahwaji

25 April 2019 1 5K Report

While I do extracellular recording I am used to putting Vaseline to prevent the probe but I heard that I can put oil. Which kink of oil can I put around probe to prevent it?>

Tamer A Gheita

If these are the probes you mean!?

https://www.nature.com/articles/nature24636?draft=collection

Fully integrated silicon probes for high-density recording of neural activity

Existing extracellular probes record neural activity with excellent spatial and temporal (sub-millisecond) resolution, but from only a few dozen neurons per shank

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