Projects
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Oculomotor Control
The binocular coordination of movements of the eyes is a complex issue controlled by many brainstem nuclei, and is subject to a wide variety of forms of disruption by traumatic brain injury and oculomotor muscles disorders.
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overTHERE
overTHERE is a virtual Talking Signs iPhone app for blind and visually-impaired pedestrians that demonstrates a powerful audio/haptic interface to location information about businesses and other points of interest.
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Parafoveal Crowding
Crowding increases with eccentricity, and is most readily observed in the periphery. During natural, active vision however, central vision plays an important role. Measures of critical distance to estimate crowding are difficult in central vision, as these distances are small.
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Patterns of Visual Deficits in Amblyopia
Background Amblyopia means blunted sight in the Greek language and is a term clinicians use to describe decreased vision usually in one eye most commonly due to a focusing error (refractive err
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Reach Performance in the Absence of Eye Movements
Aim 1 of Reaching with Central Field Loss
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Reading in mTBI
People with mTBI often complain about dificulty in reading in spite of normal results in usual eye exams. We investigate this issue by looking at accommodation and reading rate and subjective measurement of reading difficuties for a variaty of reading tasks in normal and mTBI population.
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Reading Random Word Sequences (The SKread Test)
This vision test shows random word sequences that prevent the prediction of upcoming words by linguistic criteria and is simple to score in a clinical setting.
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Reading with the Retinal Periphery (completed)
Typographical features of letters were manipulated in such a way that frequently occurring letter confusions in eccentric viewing happened less frequently.
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Realistic Hearing Aid Outcomes
The primary objective of this project is to develop a set of realistic outcome measures that relate to the real-world use of hearing aids.
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