An electrode system for tetrapolar electrical impedance plethysmography of the finger.
1977
L D Montgomery, and
D L Moody, and
B A Williams
UI
MeSH Term
Description
Entries
D010992
Plethysmography, Impedance
Recording changes in electrical impedance between electrodes placed on opposite sides of a part of the body, as a measure of volume changes in the path of the current. (Stedman, 25th ed)
Electric conductors through which electric currents enter or leave a medium, whether it be an electrolytic solution, solid, molten mass, gas, or vacuum.