An integrated multielectrode electrophysiology system
| Autor: | Albert M. Borroni, Lawrence M. Grover, Timothy J. Teyler, Fu-Min Chen, Nick LeCursi |
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| Rok vydání: | 1991 |
| Předmět: |
Amplifiers
Electronic business.industry Computer science General Neuroscience Amplifier Latency (audio) Current source Field (computer science) Rats Computer graphics Electrophysiology Software Microcomputers Microcomputer Data file Computer Graphics Data Display Animals Telecommunications business Electrodes Computer hardware Visual Cortex |
| Zdroj: | Journal of neuroscience methods. 36(2-3) |
| ISSN: | 0165-0270 |
| Popis: | An integrated system for recording and analyzing electrophysiological data from multiple channels is described. The system uses an MS-DOS microcomputer, a 16-channel amplifier, and multiple-tipped electrode arrays designed for use in intact and slice preparations. The system is designed for applications where the collection and analysis of multiple-channel electrophysiological data is desirable, including the construction of current source density (CSD) profiles from field potential data. The software incorporates on-line averaging, CSD and freeze-frame capabilities to guide the experiment in progress. Additional off-line analyses include multiple unit activity, power spectra, and automatic scans of data files for peak amplitude, area, latency, and slope within user-defined latency windows. All data and analyses can be exported to commercial statistical/graphical programs for the creation of publication-ready figures. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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