Retinal birefringence scanning (RBS) is a method for detecting the central fixation of the eye. The method can be used in pediatric ophthalmology for screening purposes. By simultaneously measuring the central fixation of both eyes, small- and large-angle strabismus can be detected. The method is not invasive and requires little cooperation by the patient, so it can be used for detecting strabismus in young children. The method provides a reliable detection of strabismus[1] and has also been used for detecting certain kinds of amblyopia. RBS uses the human eye's birefringent properties to identify the position of the fovea and the direction of gaze, and thereby to measure any binocular misalignment.
^Reed M. Jost; Joost Felius; Eileen E. Birch (August 2014). "High sensitivity of binocular retinal birefringence screening for anisometropic amblyopia without strabismus". Journal of American Association for Pediatric Ophthalmology and Strabismus. 18 (4): e5–e6. doi:10.1016/j.jaapos.2014.07.017.
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Retinalbirefringencescanning (RBS) is a method for detecting the central fixation of the eye. The method can be used in pediatric ophthalmology for screening...
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needed]. These components are free of internal stress or intrinsic birefringence, and allow relatively large doping levels or optimized custom-designed...
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