《英文msh词典》Plethysmographies,Impedance
[入口词] Plethysmographies,Impedance
[主题词] Plethysmography,Impedance
[英文释义] 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)