1. Eye on the Prize Saccadic Processing and Electrooculogram (EOG) John Krauss

2. A saccade; “: a small rapid jerky movement of the eye especially as it jumps from fixation on one point to another.” - Merriam-Webster Saccadic Processing – “How the brain maintains perceptual continuity across eye movements.” Overview of non-EOG elements

3. Example of Eye Movement with a Painting

4. Electrooculogram (EOG) Functions by modeling a natural dipole found in the eye. Electric Potential of the eye created between the Retina and the Cornea. Any movement of the eye causes a change in electrical differences in potential. Consists of Standard Electrodes

5. Placement of Electrodes

6. Example of Data Collected Using EOG

7. Sources Andrew T. Duchowski, “ A Breadth-First Survey of Eye Tracking Applications”, Copyright 2002, Clemson University, Springer Verlag 2002. Supriya Ray, Neha Bhutani, Vishal Kapoor, Aditya Murthy, “Trans-Saccadic Processing of Visual and Motor Planning during sequential eye movements.”, Copyright Springer-Verlag 2011. Michael F. Marmor, M.D. and Eberhart Zrenner, M.D. for the International Society for Clinical Electrophysiology of Vision, published by Klinger Academic Publishers. www.iscev.org/standards/eog.html, 9/25/2011 EOG and EMG: two important switches in automatic sleep stage classification.” Estrada E, Nazeran H, Barragan J, Burk JR, Lucas EA, Behbehani K.SourceDept. of Electrical. & Computer. Engineering., Texas Univ., El Paso, TX, USA. 2006 Liu Y, Zhou Z, Hu D, “Gaze independent brain-computer speller with covert visual search Tasks”, National University of Defense Technology, Hunan China, Epublication December 15th 2010.