Abstract
A spectral domain optical coherence tomography system is integrated with an optical reflectometer to provide dualfunctional eye measurement. The system is capable of performing anterior segment imaging and tear film thickness evaluation at the same time. The axial resolution of the anterior segment imaging is 6μm while for tear film thickness measurement the resolution is about 21 nm. We use the integrated device to examine a model eye with artificial tear film. Structures such as the cornea, the ciliary muscle, and the front boundary of the crystalline lens are clearly visible. Artificial tear film thickness is determined simultaneously with anterior segment imaging. The integrated device is also flexible for separated anterior segment imaging or tear thickness evaluation.
| Original language | English |
|---|---|
| Title of host publication | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
| Volume | 8567 |
| DOIs | |
| State | Published - Jun 7 2013 |
| Event | 23rd Conference on Ophthalmic Technologies - San Francisco, CA, United States Duration: Feb 2 2013 → Feb 3 2013 |
Other
| Other | 23rd Conference on Ophthalmic Technologies |
|---|---|
| Country | United States |
| City | San Francisco, CA |
| Period | 2/2/13 → 2/3/13 |
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Keywords
- Ophthalmology
- Optical Coherence Tomography
- Reflectometry
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials
- Biomaterials
- Radiology Nuclear Medicine and imaging
Cite this
Combination of optical coherence tomography and reflectometry technique for eye measurement. / Lu, Hui; Wang, Michael Renxun.
Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8567 2013. 85672C.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Combination of optical coherence tomography and reflectometry technique for eye measurement
AU - Lu, Hui
AU - Wang, Michael Renxun
PY - 2013/6/7
Y1 - 2013/6/7
N2 - A spectral domain optical coherence tomography system is integrated with an optical reflectometer to provide dualfunctional eye measurement. The system is capable of performing anterior segment imaging and tear film thickness evaluation at the same time. The axial resolution of the anterior segment imaging is 6μm while for tear film thickness measurement the resolution is about 21 nm. We use the integrated device to examine a model eye with artificial tear film. Structures such as the cornea, the ciliary muscle, and the front boundary of the crystalline lens are clearly visible. Artificial tear film thickness is determined simultaneously with anterior segment imaging. The integrated device is also flexible for separated anterior segment imaging or tear thickness evaluation.
AB - A spectral domain optical coherence tomography system is integrated with an optical reflectometer to provide dualfunctional eye measurement. The system is capable of performing anterior segment imaging and tear film thickness evaluation at the same time. The axial resolution of the anterior segment imaging is 6μm while for tear film thickness measurement the resolution is about 21 nm. We use the integrated device to examine a model eye with artificial tear film. Structures such as the cornea, the ciliary muscle, and the front boundary of the crystalline lens are clearly visible. Artificial tear film thickness is determined simultaneously with anterior segment imaging. The integrated device is also flexible for separated anterior segment imaging or tear thickness evaluation.
KW - Ophthalmology
KW - Optical Coherence Tomography
KW - Reflectometry
UR - http://www.scopus.com/inward/record.url?scp=84878506752&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84878506752&partnerID=8YFLogxK
U2 - 10.1117/12.2007102
DO - 10.1117/12.2007102
M3 - Conference contribution
AN - SCOPUS:84878506752
SN - 9780819493361
VL - 8567
BT - Progress in Biomedical Optics and Imaging - Proceedings of SPIE
ER -