Recent content by benderlee

Also FYI: in the ERG, the differential amp records the difference between the active electrode (attached to the cornea) and the reference electrode (attached to the outer canthus). The ground electrode is attached to the forehead.

This is a diagram from a textbook - attached is another diagram from another text. that is more or less the same with a ground, reference, and corneal electrode:

So this is how the actual circuit would be set up 😊

I am truly stumped by this one, looking for more information online myself and was seeing if anyone in this great community knows anything about this, so far I found this: https://webvision.med.utah.edu/book/electrophysiology/the-electroretinogram-erg/

Thank you so much :biggrin:

Hi everyone, just here to get some help on some tough problems :cool::biggrin: