Bipolar And Monopolar Recordings

Linked Ear Montage

The electrodes may be connected together into several different kinds of bipolar and monopolar montages. In bipolar montages all electrodes are connected together in chains, with the second input to one channel becoming the first input to the next channel. The most common use of a bipolar montage is to record the electrooculogram. In this case horizontal eye movements are recorded by means of two electrodes placed at the external canthus of the left and right eyes, and blinks and vertical eye...