1984
DOI: 10.1109/tbme.1984.325352
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An Inexpensive Eye Movement Monitor Using the Scleral Search Coil Technique

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Cited by 163 publications
(75 citation statements)
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“…The eye coil system we use to measure 3D angular eye position has been described in detail previously (Robinson 1963;Migliaccio et al 2004;Remmel 1984). A monkey was seated in a plastic chair with its head restrained atraumatically by the skull cap, with the head centered within three mutually orthogonal pairs of field-generating coils driven by currents oscillating at 79.4, 52.6, and 40.0 kHz.…”
Section: Eye Movement Recording and Analysismentioning
confidence: 99%
“…The eye coil system we use to measure 3D angular eye position has been described in detail previously (Robinson 1963;Migliaccio et al 2004;Remmel 1984). A monkey was seated in a plastic chair with its head restrained atraumatically by the skull cap, with the head centered within three mutually orthogonal pairs of field-generating coils driven by currents oscillating at 79.4, 52.6, and 40.0 kHz.…”
Section: Eye Movement Recording and Analysismentioning
confidence: 99%
“…The X, Y, and Z fields oscillated at 100, 50, and 75 kHz respectively. The three frequency signals induced across each coil were demodulated (Remmel 1984) to produce three voltages roughly proportional to the angles between the coil and each magnetic field (Straumann et al 1995). The peak-to-peak noise at the output of the circuit was equivalent to an eye movement of 0.02°.…”
Section: Surgical Procedures and Eye Movement Recordingmentioning
confidence: 99%
“…Eye and head movements were recorded in a magnetic frame (Remmel-type system, modified by A. Lasker, Baltimore, MD, USA) using dual scleral search coils (Skalar, Delft, the Netherlands) (Robinson 1963;Remmel 1984;Ferman et al 1987). One search coil was placed on the right eye around the cornea after anesthetizing the conjunctiva with oxybuprocaine 0.4%; a second was tightly fixed on the forehead.…”
Section: Equipmentmentioning
confidence: 99%