Elektra Beckum NM20600A-A, MCE manual MEG data dialog, Remove mean

MCE windows and dialogs MCE User’s Guide

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] menu (p. 26) can be used to set the scale and layout.

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

26 2004-05-17 NM20600A-A