title: Implantation of an EEG telemetric transmitter in the rat.
abstract: We describe a method of implanting a telemetric transmitter of EEG signals in the laboratory rat. The transmitter is available commercially and may be implanted in a subcutaneous pocket prepared in the hindermost dorsal region of the animal. The two stainless steel electrodes connected to the transmitter are led to the cranium through a subcutaneous tunnel, and are fixed to the cranium bones. EEG signals are collected by a receiver placed under the cage; reception of the signals is improved by suitably placed antennae. The method allows recording of EEG data from a free-moving rat during the expression of behavioral tasks in a limited space.
authors.affiliation: Dipartimento di Fisiologia Generale e Ambientale, Università di Napoli, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Cotugno
authors.forename: P
authors.initials: P
authors.lastname: Mandile
authors.forename: D
authors.initials: D
authors.lastname: D'Angiolillo
authors.forename: P
authors.initials: P
authors.lastname: Montagnese
authors.forename: A
authors.initials: A
authors.lastname: Giuditta
mesh_terms: D000818:Animals; D004569:Electroencephalography / Q000295:instrumentation*; D010064:Embryo Implantation; D005260:Female; D051381:Rats; D012107:Research Design; D013686:Telemetry