"Lens Capsule Effects on Negative Dysphotopsia, Visual Phenomena and Refractive Error", at Presbyopia 2019, Friday Sept. 13, Paris, France.
"Ray tracing of negative dysphotopsias" during Symposium on Negative Dysphotopsia, at ESCRS, Saturday Sept. 14, 2019, Paris, France. .
Patents and other publications can be found online. Feel free to email with questions.