Elektra Beckum NM20600A-A User Manual

Page of 46
MCE windows and dialogs
MCE User’s Guide
26
2004-05-17
NM20600A-A
12.4 MEG data dialog
The MEG data dialog is opened with the
[Show all]
button of the Pre-processing
dialog (p. 23). It shows waveforms of all the channels overlaid based location.
Left-clicking zooms in the image, right-clicking shows the maximum amplitude
and channel in the selected time and location. The commands in the
[Options]
Table 5
Commands in the Options menu of the MEG data dialog
[Channels]
Opens Meg channels window for selecting the shown
channels and scaling
[Selections]
Opens Channel selection window for selecting pre-
defined layouts
[Groups]
Opens Channel group window for selecting grouping of
channels in the layout
[Remove mean]
Removes the mean value of the waveforms