Abstract
A retinal tracker was integrated into a third-generation commercial clinical optical coherence tomography system (Stratus OCT) manufactured by Carl Zeiss Meditec Inc. (CZMI). The instrument, called tracking optical coherence tomography (TOCT), uses a secondary sensing beam in a confocal reflectometer and steering mirrors to compensate eye motion with a closed loop bandwidth of 1 kHz and a lateral accuracy of less than 15 μm. Imaging and tracking control systems have been integrated into a single platform and user interface in order to admit new imaging capabilities and considerable simplification in acquisition of clinical data. The system was configured to acquire three-dimensional retinal OCT maps through all subject eye movements and blinks.
Original language | English (US) |
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Article number | 12 |
Pages (from-to) | 66-71 |
Number of pages | 6 |
Journal | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
Volume | 5690 |
DOIs | |
State | Published - 2005 |
Event | Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine IX - San Jose, CA, United States Duration: Jan 23 2005 → Jan 26 2005 |
Keywords
- Optical coherence tomography
- Retinal tracking
- Scanning laser ophthalmoscopy
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Radiology Nuclear Medicine and imaging
- Biomaterials