Group Analysis of Q Values Calculated with Tangential Radius of Curvature from Human Anterior Corneal Surface
Objective. To calculate the Q values from the human anterior corneal surface with the tangential radius of curvature and analyze its distribution characteristics in different age and refractive status groups. Methods. Tangential power maps of the anterior cornea from Orbscan II were acquired for 201...
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Main Authors: | Zheren Xia, Chengmin Lin, Xueping Huang, Jinglu Ying, Mingguang Shi, Suilian Zheng |
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Format: | Article |
Language: | English |
Published: |
Wiley
2018-01-01
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Series: | Journal of Ophthalmology |
Online Access: | http://dx.doi.org/10.1155/2018/7263564 |
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