3 papers
math.NA2026
Parameter estimation for evaporation-driven tear film model in two space dimensions
Qinying Chen, Tobin Driscoll
The tear film (TF) plays a critical role in maintaining ocular surface health, and its disruption through tear breakup (TBU) is closely associated with dry eye disease. Evaporation…
math.NA2026
Operator learning for models of tear film breakup
Qinying Chen, Arnab Roy, Tobin A. Driscoll
Tear film (TF) breakup is a key driver of understanding dry eye disease, yet estimating TF thickness and osmolarity from fluorescence (FL) imaging typically requires solving comput…
math.NA2024
Evaporation-driven tear film thinning and breakup in two space dimensions
Qinying Chen, Tobin A. Driscoll, Richard J. Braun
Evaporation profiles have a strong effect on tear film thinning and breakup (TBU), a key factor in dry eye disease (DED). In experiments, TBU is typically seen to occur in patterns…