11 October 2011 Accommodation and vergence infrared measurement using hologram stimulus
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Proceedings Volume 8306, Photonics, Devices, and Systems V; 83060M (2011); doi: 10.1117/12.915701
Event: Photonics Prague 2011, 2011, Prague, Czech Republic
Abstract
Diagnostics of the visual system disorders belongs to the common examination in infancy. Especially important is diagnostics of refractive and oculomotor disorders that could negatively affect development of the infants' visual system and rapidly decrease quality of life. This work describes application of hologram stimulation and infrared videometrics in measuring of the dynamics of the human accommodation and vergence. Virtual hologram stimulation rapidly decreases diameters of the system and allows its compact construction. Data about dynamic changes of accommodation and vergence were not yet available so far in the clinical practice. This data could be helpful tool for early diagnostics of the visual system disorders as the strabismus.
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T. Jindra, J. Dušek, M. Dostálek, P. Fiala, M. Škereň, "Accommodation and vergence infrared measurement using hologram stimulus", Proc. SPIE 8306, Photonics, Devices, and Systems V, 83060M (11 October 2011); doi: 10.1117/12.915701; https://doi.org/10.1117/12.915701
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KEYWORDS
Eye

Visual system

Holograms

Cameras

Diagnostics

Calibration

Image analysis

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