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Cleveland Family Study

17.8.3.9 To Determine EOG Placements

The EOG recording electrodes are placed about 1 cm. (one finger breadth) lateral to and 1 cm. below the outer canthus of the eye, (on the ridge of the orbital bone). Lightly mark these sites, and then stand in front of the participant to make certain that they are symmetric.

Asymmetric placement of the EOG electrodes can create uncertainties in the data interpretation.

National Sleep Research Resource
Cleveland Family Study