A simple,inexpensive 8-channel multiplexer for electromyography in human locomotion |
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Authors: | Ronald Q. Perritt Morris Milner |
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Affiliation: | (1) Department of Electrical Engineering, Louisiana State University, 70803 Baton Rouge, Louisiana, USA;(2) Department of Medicine, McMaster University, Hamilton, Ontario, Canada |
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Abstract: | Multichannel electromyographic studies of human locomotion can be greatly facilitated by the use of a multiplexer-demultiplexer system as described in this note. The system has 8-channel capability, each channel having a bandwidth from d.c. to 1800 Hz, and channel separation is at least 30 dB. |
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Keywords: | Bioinstrumentation Electromyography Locomotion Multiplexer Walking |
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