Advanced Optical Methods News Today

The TFI device is a non-invasive piece of medical equipment designed to simultaneously measure the mucins -- proteins that hydrate the tear ducts -- and the lipid sub-layers of the eye that prevent the eyes from drying out due to evaporation.

Tear Film Imager (TFI) device can soon detect Covid-19 in the eye. TFI is fast, affordable, non-invasive and can assess the tear film in just 40 seconds.

An Israeli company is conducting a study on a device that measures tear film -- a thin fluid layer covering the ocular surface, which may help detect Covid-19 disease through a simple eye test.The tear film is a thin fluid layer covering the ...

An Israeli company is conducting a study on a device that measures tear film, a thin fluid layer covering the ocular surface, which may help detect Covid-19 disease through a simple eye test. The tear film is a thin fluid layer covering the ocular surface, responsible for the eye's surface comfort, mechanical, environmental and immune protection, and epithelial health. It also