title: A signal generator for testing extracellular recording amplifiers and probes.
abstract: A portable signal generator that simulates the amplitude and frequency of neuronal signals for testing extracellular recording amplifiers is described. The signal generator is easy to construct and it is extremely useful in tracing signal processing stages in neurophysiological equipment.
authors.affiliation: Department of Neurology, University of Michigan, Ann Arbor 48104.
authors.forename: J W
authors.initials: JW
authors.lastname: Aldridge
authors.forename: S
authors.initials: S
authors.lastname: Gilman
authors.forename: I
authors.initials: I
authors.lastname: Levin
mesh_terms: D000818:Animals; D004559:Electric Wiring; D004594:Electrophysiology / Q000295:instrumentation*; D005110:Extracellular Space / Q000502:physiology; D009482:Neurophysiology / Q000295:instrumentation*