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Updated: Mar 29, 2026
Quantitative Fundus Autofluorescence for the Evaluation of Retinal Diseases
Published on: March 11, 2016
Imaging autofluorescence temporal signatures of the human ocular fundus in vivo
Asael Papour1, Zachary Taylor2, Oscar Stafsudd1
1University of California, Los Angeles, Electrical Engineering Department, 56-125B Engineering, IV Building, 420 Westwood Plaza, Los Angeles, California 90095-1594, United States.
Abstract:
We demonstrate real-time in vivo fundus imaging capabilities of our fluorescence lifetime imaging technology for the first time. This implementation of lifetime imaging uses light emitting diodes to capture full-field images capable of showing direct tissue contrast without executing curve fitting or lifetime calculations. Preliminary results of fundus images are presented, investigating autofluorescence imaging potential of various retina biomarkers for early detection of macular diseases.
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