relative accommodation


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rel·a·tive ac·com·mo·da·tion

quantity of accommodation required for single binocular vision for any specified distance, or for any particular degree of convergence.
Farlex Partner Medical Dictionary © Farlex 2012

rel·a·tive ac·com·mo·da·tion

(rel'ă-tiv ă-kom'ŏ-dā'shŭn)
Quantity of accommodation required for single binocular vision for any specified distance, or for any particular degree of convergence.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

relative accommodation

The extent to which accommodation is possible for any specific state of convergence of the eyes.
See also: accommodation
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
The effect of a 90- minute 3D viewing session on accommodative facility (a), positive relative accommodation (b), negative relative accommodation (c), and the accommodative convergence/accommodation (AC/A) ratio (d).
Regarding relative accommodation values, 50 percent (6/12) of the mTBI subjects exhibited either reduced values for both PRA and NRA [32] or an NRA value exceeding the PRA value by 1.00D or more.
Abbreviations: AC/A = accommodative convergence-to-accommodation, ANOVA = analysis of variance, AS/R = accommodative stimulus/response, CL = confidence limit, D = diopter, mTBI = mild traumatic brain injury, NRA = negative relative accommodation, PD = prism diopter, PRA = positive relative accommodation, SD = standard deviation, SEM = standard error of the mean, SUNY = The State University of New York, TBI = traumatic brain injury.