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Multichannel Systems MC_Rack Manual User Manual

Page 152

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MC_Rack Manual

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The following illustration shows the activity of two neurons, as spike cutouts on a small time basis.
The first (red) signal has one peak, the second (yellow) spike waveform shows a small peak
followed by a bigger peak. The window bars are positioned at the time point where both signals
differ most. 100 spikes are overlaid in this plot.

When zooming into a channel in Spike Sorter overlay mode (as shown above) be aware that
the traces might be displayed in low quality, that means, you can discriminate single pixels.
The quality of the picture increases when the display is refreshed.

The next illustration shows the sorted spikes (Raw Data). The blue signals do not belong
to either of the two units.