LipiView II Ocular Surface Interferometer

Leading innovation in lipid layer thickness measurement and meibomian gland imaging

Lipiview Hero Image

LipiView® II Ocular Surface Interferometer with Dynamic Meibomian Imaging™ (DMI) measures lipid layer thickness (LLT) with nanometer accuracy, captures blink dynamics, and images meibomian gland structure.

The LipiView II Interferometer features patented technology that provides a sophisticated assessment of factors that contribute to dry eye. Compelling visuals and video captures provide a unique opportunity to educate patients about their personal ocular health.

| Patent Information

LipiView II Features

  • check Created with Sketch.

    Real-time visualization of the lipid layer to evaluate the dynamic response of lipids to blinking

  • check Created with Sketch.

    Patented noise canceling technology to measure sub-micron thickness of the lipid layer

  • check Created with Sketch.

    Video and analysis of blink dynamics

  • check Created with Sketch.

    High-definition imaging with Dynamic Meibomian Imaging

Dynamic Meibomian Imaging

Meibomian Glands in High-Definition

Dynamic Illumination

Surface lighting originates from multiple light sources to minimize reflection.

Adaptive Transillumination

Changes to the light intensity across the surface of the illuminator compensate for the lid thickness variations between patients.

Dual-Mode DMI

A combination of Dynamic Illumination and Adaptive Transillumination offers an enhanced view of meibomian gland structure.

LipiView II Reporting

Real-time Visualization

Visualize and Analyze Blinks

Analyze Blink Patterns

Computerized analysis of blink patterns objectively quantifies the number of complete and partial blinks. Results are displayed in a frame-by-frame graphical representation that shows fluctuations in lipid thickness measurements between each blink. A video capture allows clinicians and patients to review blinking habits during consultation.

Visualize Blink Response

High-resolution video depicts how well ocular lipids disperse in response to a blink through variations in light patterns reflected off of the tear film called an interferogram. The system enhances the interference pattern and displays a profile corresponding to an interferometry color scale which has been validated to a known standard for lipid layer thickness measurements with a precision of 1 nm and an accuracy of ±10 nm.

PDF Resource Downloads

Request a Quote

Thank You!

You will be contacted by TearScience Customer Service within 3 business days.

Ready to Try Lipiview?

Schedule A Demo