Structured Light Applications in Vision Science
Eye diseases such as macular degeneration can have a devastating impact on quality of life. Early detection and treatment are thus crucial for preventing irreversible vision loss. A previous study found that the human eye can detect differences in ‘structured’ light beams. Such light beams are composed of a coherent superposition of differently polarized planar […]
April 24, 2023
A programmable structured light interferometer has shown remarkable advancements in studying disorders and diseases of the human eye
A collaboration between the Institute for Quantum Computing (IQC), the University of Waterloo School of Optometry and Vision Science, and the Center for Eye and Vision Research in Hong Kong is working on a programmable structured light interferometer that can detect debilitating eye diseases and disorders such as macular degeneration before irreversible damage occurs. […]
April 3, 2023
Line-Scanning optical coherence tomography system for in-vivo, non-invasive imaging of the cellular structure and blood perfusion of biological tissue
Summary Optical coherence tomography (OCT) is an optical imaging method that allows for in-vivo, non-invasive imaging of the structure and vasculature of biological tissue. Commercially available, clinical OCT systems utilize point-scanning method to acquire volumetric images over a large surface with typical frame rates of ~ 30 frames/ second. Since living biological tissue is constantly […]
August 27, 2019