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Metlapally et al., 2014 - Google Patents

The impact of higher-order aberrations on the strength of directional signals produced by accommodative microfluctuations

Metlapally et al., 2014

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Document ID
9761390803179773459
Author
Metlapally S
Tong J
Tahir H
Schor C
Publication year
Publication venue
Journal of vision

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Snippet

It has been proposed that the accommodation system could perform contrast discrimination between the two dioptric extremes of accommodative microfluctuations to extract directional signals for reflex accommodation. Higher-order aberrations (HOAs) may have a significant …
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Classifications

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    • A61B3/028Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032Devices for presenting test symbols or characters, e.g. test chart projectors
    • AHUMAN NECESSITIES
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    • A61B3/112Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
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