Convergence accommodation
โ Scribed by Kersten, Daniel; Legge, Gordon E.
- Book ID
- 115385576
- Publisher
- Optical Society of America
- Year
- 1983
- Weight
- 870 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0030-3941
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๐ SIMILAR VOLUMES
It is generally believed that the ratio of accommodative convergence to accommodation (AC/A ratio) is relatively constant with age. This is based on studies of what is known as the AC/A stimulus ratio in which the denominalor is the accommodative stimulus value. However, if the objective accommodati
Nine patients were described with a syndrome consisting of accommodative and convergence insufficiency. All but two had received extensive orthoptic therapy without benefit in the past. Near points of convergence and accommodation, fusional amplitudes and the AC/A ratio were determined and the data