Elektra Beckum NM20600A-A, MCE manual Arrow display of the estimate

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MCE windows and dialogs

MCE User’s Guide

12.8 Arrow display

Figure 17 Arrow display of the estimate

The arrow display is opened by selecting [Arrow display] in the Windows menu (p. 21).

The arrow display shows the 3-dimensional estimated source locations and orienta- tions. If a time period is selected, the average activity during the period is shown.

You can toggle between showing the selected or all activity by using [Selected] button in the [Options] menu or by pressing space bar while the window is active.

You can rotate the image by moving the mouse while holding down the left button. The arrow length and colors are automatically scaled and the colors are not compa- rable with the Color scale window (p. 33). The coloring of the arrows can be changed with the [Colors] menu.

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Contents MCE User’s Guide Copyright and Warranty Contents Index Introduction Hazard InformationConventions and typography VersionWhat’s new? ReferencesAnalyzing data Getting StartedQuitting the program Setting the ﬁltering and baselines Selecting the data ﬁle and pre-processingDecreasing the computing time and ﬁle sizes Effect of the baselinesBad channels and projections MCE User’s Guide Selecting the head model BEM selectionPoint set selection Point set selection dialogCreating BEM ﬁles Min distCalculating the estimates Loading a calculated estimate Selecting the time What is the orientation of a ROI? What is ROI?Region of interest ROI database Selecting a ROIExporting ROIs Predicting MEG waveforms Printing from the dialog PrintingSaving to an image ﬁle Saving with xgifdump command Creating Html documents and Mpeg movies Creating Html documentsCreating movies MCE windows and dialogs Window menusMain window Options menuPre-processing dialog Minimum norm estimate options dialogPre-processing dialog Units Hz MEG data dialog Remove meanFull calculation dialog Select ﬁleBatch jobs window CalculationColor display Color display of the estimateArrow display Arrow display of the estimateAmplitude window Amplitude window with total activityAmplitude scale window Amplitude scale windowRelative color mode Constant color modeColor scale window Things to remember Region of interest windowROI database window ROI databaseROI search ROI listOther controls Current ROISQL database Html Creation Dialog Html Creation DialogMovie Creation Dialog Time periodsWindow length Index MCE User’s Guide