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Note: For subsequent uses with the same Sense device, you will not need to
repeat this step. You will only need to repeat this step if (1) if you're using a
different Sense system (i.e. for a different patient); (2) you switch to another
computer; or (3) you try to connect to your device while it is off.
Note: Please ensure that only one Sense is powered on at a time when
connecting it to the software.
Signals Screen
After successful connection, the default page you see will show you the
signals from IBT electrodes. The color coding in the signal viewer corresponds
to the colors of the electrode input cable connectors. Here, you can:
•
Make sure all electrodes are functioning correctly,
•
Check for signal noise
•
Verify that the patterns across the electrodes are different
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The signals screen has numerous buttons for adjusting the signals and the
viewing options. A detailed description of each button's function is given
below.
Pause Graph
The Pause Graph button freezes the plot traces on the signals screen in
Sense GUI. Press it again ("Play Graph") to restart.
Time Scale
Moving the slider tool to the left decreases the time window that signals are
displayed for. Moving the slider to the right increases the time window.
Signal Type (Practitioner Only)
The dropdown menu at the top of the page allows you to switch between
viewing raw and envelope signals. The pattern recognition algorithm uses
raw signals as the input data for the algorithm. Envelope signals allow for
easier visualization of electrode activation especially for electrode site
location.
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