Greenwood Function

The Greenwood function correlates the position of the hair cells in the inner ear to the frequencies that stimulate their corresponding auditory neurons. Empirically derived in 1961 by Donald D. Greenwood the relationship has shown to be constant throughout mammalian species when scaled to the appropriate cochlear spiral lengths and audible frequency ranges. Moreover, the Greenwood function provides the mathematical basis for cochlear implant surgical electrode array placement within the cochlea.

Read more about Greenwood Function:  Experimental Methods and Results, The Greenwood Function, Applications of The Greenwood Function, Greenwood Function Applied

Famous quotes containing the words greenwood and/or function:

    Oh, many a day have I made good ale in the glen,
    That came not of stream, or malt, like the brewing of men;
    My bed was the ground, my roof the greenwood above,
    And the wealth that I sought, one far kind glance from my love.
    —Unknown. The Outlaw of Loch Lene (l. 1–4)

    The art of living is to function in society without doing violence to one’s own needs or to the needs of others. The art of mothering is to teach the art of living to children.
    Elaine Heffner (20th century)