whats new?

Here you find the changes made in the current and previous EMEGS-releases:



Release 2.4
New features
Bug fixes:

-
log file (PrePro, EditAEM, EmegsAVG) naming without timestamp, appending to existing file



-
eye correction by sensor status defined in emegs2d



-
eye correction for CNT and BDF data



-
support for 24bit EGI data files



-
Time-Frequency analysis using Fieldtrip







Release 2.3
New features
Bug fixes:

-
support for Vitaport (VPD) data format



-
enhanced R-based ANOVA on windows



-
plotting of file based intervals (integration with interval wizard)



-
Interval wizard in emegs2d: GUI for userfriendly interval creation



-
Vectorized (Matlab) ANOVA calculation --> boosted performance







Release 2.2
New features
Bug fixes:

-
"cylinder" sensor type for MEG sensors



-
enhanced sensor configuration rotation/offset in emegs2d with aligning with HeadVol and BrainVol headmodels



-
geometric cover of chin/neck area



-
refined shape of HeadVol render model



-
Easy/Expert mode for PrePro/EditAEM/EmegsAVG & Emegs2d



-
Automatic logfiles for PrePro, EditAEM, EmegsAVG, ANOVA, TTest & value export



-
standalone continuous ANOVA & TTest ('EasyAnova.m' & 'EasyTTest.m')



-
PrePro predefined sensor net selection (EGI)



-
PrePro EDF dataformat support



-
PrePro E1 dataformat support



-
EGI file numbering (001,002,...) support for PrePro & BlinkFile creation in emegs2d



-
Enhanced "Brain" render model in emegs3d, selectable brain parts & eye balls



-
sensor group coloring of 'cylinder' type sensor markers



-
lighting & material selection for 3d rendering of head models in emegs3d


Release 2.1
New features
Bug fixes:

-
Support for BDF data format
-
PrePro filter configure dialog errors for highpass and stopband

-
adjustable transparency of 3d head shape
-
MicroVolt symbol im emegs2d/3d restored

-
contour lines on sphere head model



-
display of MRI analyze volume data in emegs2d



-
New layout of html help files
-
Editaem 'show worst trials' function

-
Galaxy- and sahara-colormap
-
Editaem manual channel threshold setting

-
Wavelet baseline calculation, wavelet contour plot type for channel zoom and global power



-
Manual channel exclusion from continous data display (EGI)



-
R-based ANOVA and Mixed-Effect-Model Analysis



-
pluggin for aggregation of SCADS average files



-
MEG intersubject sensor coregistration

Release 2.0
New features
Bug fixes:

-
Enhanced FileMan averager module: support for condition pooling ('[...]'), weighting, normalization, baseline correction, and naming options



-
cell averaging for ANOVA-module, including Std-Error values for statistical curve plotting in emegs2d



-
Modified coloring of AutoEditMat-display in EditAEM; automatic update of default type 2 threshold;



-
Parametric input on the emegs3d-menu for 3d texture positioning, coverage, tilt and neck shape



-
Introduction of class objects: ScadsAt, FileMatrix, ScadsFileMatrix



- PrePro-Call-EditAEM-Strings fit for 256 channel setup

Release 1.9
New features
Bug fixes:

-
Global Power plotting for selected channelgroups



-
PrePro support for EGI-session-filenames (*001.RAW, *002.RAW etc) and 'Measured Zeros : <see separate file>' -line in HIST files


- Changed folder structure: merging of the Geo, pplib
and the emegs2dlib folder into one (and only) emegs2dLib



- General Linear Models tool


- Shortcut keys for ANOVA-design and ANOVA-run


- Memory warning for pointwise ANOVA/GLM


- Enhanced design history in ANOVA design text-mode


- Eye-movement and blink correction in PrePro;
Creation of blink files and display of continuous EGI-data and events using emegs2d

PrePro-set-filter-problem after using emegs2d. Global variable now cleared.

- Routines for automatized creation of sensor group files and intervall files -
Error-probability for continuous-results-anaylsis corrected (1-p instead of p)!

- Enhanced user interface design of EditAEM


- Enhanced threshold setting procedure in EditAEM: graphical display of the
EditMatrix and contextmenu for displaying selected trials in the matrix
-
Changed color and linestyle of threshold line (black now), reduced WeightEditMat-display for large datasets; Name problem (.E1) solved on 'Show Trial'

- Customizable 3d-sensor-object colors -
Coloring fixed for Matlab 6

- Averaging module in 'FileMan' for easy calculation of GrandMeans

Release 1.8
New features

- Automatized export of 3d-plots for animated gifs or movies


- Automatized creation of 3d-plots for multiple subjects and per subject scaling


- Interactive creation of channelgroupfiles ('Emegs3d\Special Tasks\IA Chgroups\')


- Gui for rmANOVA-design: Design-History, load and save designs, Design-folder in 'emegs/emegs2dUtil/'


- Batchmode calculation/export of Scalppotential/Laplacian/Cortical Mapping to SCADS files using the emegs3d-export-function


- Potential-texture tilting, vertical positioning and 3d-sensors-objects for realistic render models'