hyperacuity

sensory performance finer than the receptor grain

Noun

  1. sensory performance finer than the receptor grain
    • Acuity and hyperacuity are now used as the terms applied to the limits, respectively, of resolution and localization. - 2009, Encyclopedia of Neuroscience, volume V, Oxford Academic Press:

Origin

From hyper- + acuity.

Forms

hyperacuities