Ramsdale C, Charman W N
Department of Optometry and Vision Sciences, University of Manchester Institute of Science and Technology, UK.
Ophthalmic Physiol Opt. 1989 Jul;9(3):255-63. doi: 10.1111/j.1475-1313.1989.tb00903.x.
The results are described of a 10-year study of the longitudinal changes in the static response of an individual subject during the approach to absolute presbyopia. The amplitude of accommodation declines linearly with age. A new finding is that the magnitude of the slope of the linear portion of the response/stimulus curve also reduces with age, as does the level of tonic accommodation.
本文描述了一项为期10年的研究结果,该研究针对一名个体在接近绝对老视过程中静态反应的纵向变化。调节幅度随年龄呈线性下降。一项新发现是,反应/刺激曲线线性部分的斜率大小也随年龄降低,紧张性调节水平亦是如此。