recording bipolar hook wire electrode

Hi

I want to record ENG signal. I want to use bipolar recording via two wire hook electrodes. How can I do this recording? should I put these two electrodes on nerve and connect one of these hook electrodes to plus cable and another to negative cable? should I consider the negative cable as ground and connect the ground of device to it?

Thanks
Arezou

Dear Arezou,
the setup is of course dependet on the equipment used. Do you use one of our recording devices, and if so, which?

Best regards Frank MCS