Tonometers TRIZ Cases
- Fabry-Perot Intraocular Pressure Sensing With 3D Angle Adjustment
A mobile imaging module adds 3D angle adjustment to Fabry-Perot eye pressure sensing, improving portability and interference capture.
- Fiber Optic Needle Probe for Accurate Intraocular Pressure Sensing
A fiber optic sensor placed at a fine needle tip measures intraocular pressure directly, reducing corneal-shape error with low invasiveness.
- Pulse-Conditioned Esthesiometer for Precise Eye Gas Targeting
Heated pulse conditioning keeps the eye-test gas pulse cylindrical, improving repeatable targeting for dry eye neurosensory testing.
- Self-Positioning Ophthalmic Instrument for Accurate IOP Alignment
Illuminated aperture cues and position sensing help patients self-align an ophthalmic instrument for accurate intraocular pressure measurement.