BINOCULAR SUMMATION

 

    

Carolina Valdivia

Binocular summation refers to the process by which vision with two eyes is enhanced over that which would be expected with just one eye. Binocular summation enhances visual function over monocular vision in five key areas: visual acuity, contrast sensitivity, flicker frequency detection, brightness perception, and detection of objects in dim light.

 

Additional Information about Binocular Summation

Neuronal convergence in early contrast vision: Binocular summation is followed by response nonlinearity and area summation - article by Tim Meese and Robert Summers, appearing the the Journal of Vision.

Binocular Summation of Contrast Remains Intact in Strabismic Amblyopia - article by Daniel Baker and colleagues, appearing in the journal Investigative Ophthalmology and Visual Science.

Binocular Summation of Detection and Resolution Thresholds in the Central Visual Field Using Parallel-Line Targets - article by Akemi Wakayama, Chota Matsumoto, and Yoshikazu Shimomura, appearing in the journal Investigative Ophthalmology and Visual Science.

 

Related Topics

Binocular Vision

Blind Spot

Myodesopsia

Ocular Convergence

Ocular Hypertelorism

Strabismus

Visual Field

 

 

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