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A signal generator for testing extracellular recording amplifiers and probes. 1988

J W Aldridge, and S Gilman, and I Levin
Department of Neurology, University of Michigan, Ann Arbor 48104.

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.

UI MeSH Term Description Entries
D009482 Neurophysiology The scientific discipline concerned with the physiology of the nervous system.
D004559 Electric Wiring An arrangement of wires distributing electricity. Electrical Wiring,Wiring, Electric,Wiring, Electrical
D004594 Electrophysiology The study of the generation and behavior of electrical charges in living organisms particularly the nervous system and the effects of electricity on living organisms.
D005110 Extracellular Space Interstitial space between cells, occupied by INTERSTITIAL FLUID as well as amorphous and fibrous substances. For organisms with a CELL WALL, the extracellular space includes everything outside of the CELL MEMBRANE including the PERIPLASM and the cell wall. Intercellular Space,Extracellular Spaces,Intercellular Spaces,Space, Extracellular,Space, Intercellular,Spaces, Extracellular,Spaces, Intercellular
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia

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