BTS FREEEMG 300, Руководство пользователя

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BTS Bioengineering
BTS FREEEMG
guide to the use of onboard software
This is due to an incorrect positioning of the electrodes, as a consequence
of which the channel dedicated to a certain muscle is in reality measuring
the activity of another muscle.
In the above example, the activity measured on the trace of the ulnar
carpus flexor is not in reality being produced by that muscle, but by one
deeper down or by its antagonist.
To appoint the signals to visualize select the “Signal 1” and then “Signal
2” field with the Toggle and scroll the signal list included in the protocol
using the Up and Down buttons.
The current display can be enlarged or reduced via the zoom function: this
does not affect in any way the data being read.
The “Time” field can be used to vary the speed at which the signal runs
on the screen (again, this has no effect on the reading, but only on the
display).
It is possible to fix the time intervals represented on the axis of the abscissas
of the oscilloscope, choosing from a range of values from 1 to 10 seconds.
Active fields (Toggle) Value range (Select)
Signal 1 Protocol signals
Signal 2 Protocol signals
Zoom From 1/10 to x10
Time From 1 sec to 10 sec