What question did this study set out to answer?

This research aims to clarify the lens paradox by investigating refractive index changes in the human eye with age.

Explanation of the Lens Paradox

View Full Paper

Ask AI

Bookmark

Authors

Examines refractive index changes affecting lens power in aging eyes, suggesting new insights into vision correction.

This research aims to clarify the lens paradox by investigating refractive index changes in the human eye with age.
Employ noninvasive magnetic resonance micro-imaging to measure refractive index distribution in the human lens.
Analyze lenses from different ages (14-82 years) to assess changes in thickness and curvature.
Use Abbe refractometer for measuring refractive index from homogenized lens samples.
Found a significant decline in the central refractive index with age, averaging 3.4 × 10−4 years−1.
Confirmed that the lens surface refractive index remains constant throughout aging.
Support the theory that the lens paradox results from age-related changes in refractive index distribution.

Moffat et al. (2002) studied this question.

View Full Paper

Ask AI

Bookmark