Multichannel Systems Cardio2D Manual - Manual (Page 58)

Cardio2D Manual
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4.14 Single Channel View
Click field potential "FP" tab in single channel view.
The single channel view allows a closer view to one of the MEA electrode channels. You can
zoom to any channel by clicking on a channel in the MEA electrodes plate. The zoomed channel
is displayed in the larger single channel view. The plot shows the field potential (μV) against the
time (s). To scale the axes, please use the drop down menus. The range for the field potential is
+/- 1 μV to +/- 5000 μV, the time can vary between 1 and 60 seconds. Reset the axes by clicking
on the "Reset" icon .
The detected heartbeats are marked with black dots. The detection timestamp can be set to
minimum or maximum or maximum slope in the "HB Timestamp" drop down menu in the
"Analyzer" dialog. Please click on the "Analyzer" icon in the MEA Electrodes plate, and
enter the "HB Detection" tab in Analyzer Settings.
The red line, labeled with the identifier of the selected channel, indicates that the zoomed
MEA channel was switched.
Click "Edit Plot" icon . A plot menu appears.
With the help of the plot menu it is possible to modify a lot of plot parameters. For example,
you can adapt the figure to a special layout wanted for a publication. Please see also chapter
"General Software Features".