title: Multichannel intracranial recording device using a color imaging brain mapping system.
abstract: A procedure is described for the manufacture and use of a multichannel (up to 20) intracranial recording device. Electrodes are arranged in a horizontal plane, and can be controlled by a conventional microdrive. Data from multiple channels are visualized and analyzed utilizing a commercially available color imaging brain mapping system. Potential research applications include studies of neural generators of evoked responses through the simultaneous recording of intracranial and scalp potentials.
authors.affiliation: Siegel Institute, Michael Reese Medical Center, Chicago, IL 60616.
authors.forename: N
authors.initials: N
authors.lastname: Kraus
authors.forename: T
authors.initials: T
authors.lastname: McGee
authors.forename: C
authors.initials: C
authors.lastname: Stark
authors.forename: S
authors.initials: S
authors.lastname: Jacobson
mesh_terms: D000818:Animals; D001303:Auditory Cortex / Q000502:physiology; D001931:Brain Mapping / Q000379:methods*; D004566:Electrodes; D005072:Evoked Potentials, Auditory / Q000502:physiology; D006168:Guinea Pigs; D007091:Image Processing, Computer-Assisted; D012535:Scalp / Q000502:physiology