| XGen
Trio These three programs work together
to allow flexible experimental design and swift data
analysis.
XGen
- DOS data collection with high-resolution timing.
- Controls 16 digital outputs, 6 digital inputs
(Using the parallel port, joystick and portable
i/o boxes).
- 2 Channels ADC for eye monitoring (ASL 504,210;
Skalar Iris, any standard analogue voltage
output) and touch panels (MicroTouch).
- Trial-by-trial feedack and end of block analysis.
- Requires DOS.
- Download version .887 by shift+clicking here.
XGenesis
- Windows Experimental design and data analysis
- Graphical experimental design.
- Powerful data analysis.
- Flexible data filtering
- Text export for data analysis (e.g. for
Excel)T-tests, medians, means, standard error,
quartiles.
- Requires Windows 95+ (contact author for Windows
3 version).
- Download version .882 by shift+clicking here.
EMview
- Offline eye movement analysis.
- Saccade analysis and gaze animation for XGen
saccade files.
- Saccade detection with velocity criteria.
- Fixation detection and plotting.
- Animated replay of gaze.
- Exports analysis to XGenesis.
- Requires Windows 95+.
- Download version .87 by shift+clicking here.
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Above: Scientists can design sophisticated experiments
using XGenesis.
Below: XGenesis allows rapid analysis of data
Above: EMview can determine fixations and saccades.
Below: EMview can replay gaze position and fixation
duration on the original image.
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