DocumentCode
1181607
Title
A Simple Time-Division Multiplexing System for Low-Frequency Bioelectric Signals
Author
Barlow, John S.
Author_Institution
Neurophysiology Laboratory of the Neurology Service, Massachusetts General Hospital, Boston, Mass.; the Department of Neurology, Harvard Medical School, Boston, Mass.; and the Department of Electrical Engineering and Center for Communication Sciences, Res
Issue
4
fYear
1966
Firstpage
195
Lastpage
199
Abstract
A simple time-division multiplexing system composed largely of commercially available units frequently found in biomedical laboratories is described. It can be used either with the intermediary of magnetic tape recorders or directly, for transmission of two or three channels of information over a single communications link. Possible selection of operating parameters is extremely wide, permitting optimization of channel capacities for particular signals such as electroencephalograms, electrocardiograms, electro-oculograms, tremograms, etc.
Keywords
Bandwidth; Bioelectric phenomena; Channel capacity; Connectors; Instruments; Laboratories; Magnetic recording; Magnetic separation; Oscilloscopes; Switches; Electronics; Tape Recording;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1966.4502437
Filename
4502437
Link To Document