Fiber microelectrodes for electrophysiological recordings.
Methods for the fabrication of tungsten-glass and platinum-rhodium-quartz fiber microelectrodes and of fiber pipettes are described and the electrical and mechanical properties of fiber electrodes are discussed. These properties (minimal tissue damage, good single unit isolation and temporal stability) make them particularly suited for multielectrode recordings from the central nervous system.
D000818:Animals; D001696:Biomechanical Phenomena; D001921:Brain / Q000502:physiology*; D002415:Cats; D005071:Evoked Potentials; D007473:Ion Channels / Q000502:physiology*; D008839:Microelectrodes; D009474:Neurons / Q000502:physiology; D009482:Neurophysiology / Q000295:instrumentation*; D014793:Visual Cortex / Q000502:physiology
D007473:Ion Channels