Hello,

I am building a prototype transcutaneous auricular vagus nerve stimulator as a part of my PhD. So far, I have only found t-vns.com that have a device with the electrode that targets cymba concha. There are others like Vagustim and Parasym, however their electrodes target the tragus region based on the data on their websites. I do not have the budget to build a custom electrode so I am trying to source something.

Note that I have already contacted the above suppliers and discussed my requirements.

I will need to modify the wiring of t-vns electrode which is one option.

Please suggest what other avenues I can explore to source this electrode.

Would this TENS electrode provide the specificity needed?

https://www.tenspros.com/black-ear-clip-electrodes-EAE01.html

Regards

Ankit