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eogui – a software to analyze electro-oculogram (EOG) recordings

version 1.1 (1.24 MB) by

detects blinks and saccadic eye movements in EOG recordings

24 Downloads

Updated

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eogui detects saccades in the vertical and horizontal channel as well as blinks in the vertical channel of the EOG.
Each event (i.e. blink or saccade) is marked in the raw signal and described with a number of parameters like start, end, amplitude, maximum velocity etc. that can be stored in various formats (*.mat, ASCII etc.). The GUI allows to browse through the raw signal with events marked and to adjust the parameters for analysis. All settings are stored in a configuration file that can be used for the next data set. Batch processing is also possible.
Accepted input formats are *.mat files, Brainvision *.vhdr, Varioport *.vpd
Output is *.mat, ASCII or XML .

zip file includes pdf manual + example data set

Software developed by Maik Hofmann, Robert Schleicher, Niels Galley, Martin Golz

Comments and Ratings (3)

Hi and thanks for this great tool. I have prepared my data in a similar way to the data sample but I get this error message after the preprocessing has finished
Error using set
Bad property value found.
Object Name: axes
Property Name: 'YLim'
Values must be increasing and non-NaN.

Error in eogui>rePaint (line 416)
set(handles.screen.x.main,'ylimmode','manual','ylim',c1dim,'xlimmode','manual','xlim',calldim);

Error in eogui>refresh (line 1034)
rePaint(handles);

Error in eogui>mDetect_Callback (line 967)
refresh(handles);

Error in eogui>eogui_OpeningFcn (line 309)
mDetect_Callback(hObject, eventdata, handles)

Error in gui_mainfcn (line 221)
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure),
    varargin{:});

Error in eogui (line 33)
    gui_mainfcn(gui_State, varargin{:});

Can you please help me??

Updates

1.1

updated manual included

MATLAB Release
MATLAB 7 (R14)

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