Abstract
The shadow photogrammetric measurement method which assesses the changes in the lens shape during immersion in liquid media was developed. While the system have limitations regarding symmetry and lens positioning, the current shadowphotogammetric method was capable of accurately measuring changes in lens diameter and thickness. The system and methods can potentially be extended beyond such experiments to determine the effects of environmental, biological, and chemical substances on the lens transport system.
Original language | English (US) |
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Pages (from-to) | 42-47 |
Number of pages | 6 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4951 |
DOIs | |
State | Published - Dec 5 2003 |
Event | PROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Opthalmic Technologies XIII - San Jose, CA, United States Duration: Jan 25 2003 → Jan 26 2003 |
Keywords
- Biometry
- Lens
- Preservation
- Shadowphotography
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering