A fast voltage clamp with automatic compensation for changes of extracellular resistivity.
D000669:Amplifiers, Electronic; D000818:Animals; D001001:Anura; D001331:Automation; D002462:Cell Membrane / Q000502:physiology*; D004553:Electric Conductivity; D004566:Electrodes; D004594:Electrophysiology / Q000295:instrumentation*; D004847:Epithelial Cells; D004848:Epithelium / Q000502:physiology; D008564:Membrane Potentials; D008722:Methods; D012879:Skin Physiological Phenomena