bipolar lead

[ lēd ]

n.

The electrical connection of two electrodes to a recording instrument and to two different places on the body, such as the chest and a limb.
A record obtained from the combined input of the two electrodes.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.