Translator Disclaimer
Presentation
9 March 2020 Robotically-aligned optical coherence tomography with 5-degree of freedom eye tracking for subject motion and gaze compensation (Conference Presentation)
Author Affiliations +
Abstract
Optical coherence tomography (OCT) has revolutionized diagnostics in ophthalmology. However, OCT traditionally requires an operator and patient cooperation to align a scanner with the subject’s eye and image a specific location of the retina. We have developed a robot-mounted OCT scanner that automatically aligns with the subjects’ eye by compensating motion and gaze. In addition to using face and pupil tracking feedback to align the scanner, the system uses gaze feedback to track a retinal region of interest, such as the fovea. We demonstrate our system by tracking the fovea of human eyes subject to physiological motion and gaze change.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pablo Ortiz, Mark Draelos, Ryan P. McNabb, Anthony N. Kuo M.D., and Joesph A. Izatt "Robotically-aligned optical coherence tomography with 5-degree of freedom eye tracking for subject motion and gaze compensation (Conference Presentation)", Proc. SPIE 11228, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV, 112280E (9 March 2020); https://doi.org/10.1117/12.2548376
PROCEEDINGS
PRESENTATION


SHARE
Advertisement
Advertisement
Back to Top