Browsing Theses by Author "Sreenivasan, Vidhyapriya"
Now showing items 1-2 of 2
-
Adaptation to near addition lenses - Effect of AV/A ratio and age
Sreenivasan, Vidhyapriya (University of Waterloo, 2007-05-17)AIM: The primary purpose of this thesis was to evaluate the pattern of changes to accommodation and phoria when pre-presbyopic individuals perform near work for 20 minutes with +2D lenses. In addition, the thesis also ... -
Near addition lenses as a tool to investigate vergence adaptation in myopic children
Sreenivasan, Vidhyapriya (University of Waterloo, 2011-08-12)Accommodation and vergence are two interacting ocular motor systems that function to maintain clear and single vision across a wide range of distances. Sustained fixation results in the adaptation of these ocular motor ...