Measuring eye hydration with light
Part of Eyes & vision clinical trials.
This study uses a non-invasive imaging technique called Brillouin hydration mapping to measure hydration levels in different parts of the eye. It aims to help doctors better understand how hydration affects eye health and disease.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your eyes must be generally healthy with no known eye diseases.
- Your vision must be between +2 and -6 (mild to moderate nearsightedness or farsightedness).
- You must not have had any refractive or cataract surgery in the past.
- You must not have any active medical conditions outside of the eyes (like diabetes or high blood pressure) that are not well controlled.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests whether a special “Brillouin” microscope scan can spot corneal ectasia and related cornea conditions. It may help doctors diagnose problems earlier and better sort out who needs closer eye care.
This study uses a special, noninvasive microscope technique to study how your cornea tissue behaves. It may help doctors better understand keratoconus and corneal changes after common eye procedures.
This trial studies whether a new, very high-resolution and high-speed eye scan can be used for people with eye problems or for healthy volunteers. It may help doctors better “see” eye structures more clearly to guide care.
This study tests a portable device that attaches to a smartphone to take pictures and videos of your eye surface. It aims to see if you can use it yourself at home to monitor dry eye disease, making checkups easier and more frequent.
This study tests if a smartphone can take clear pictures and videos of your eyes to help doctors check for dry eye disease. It may be a simpler way to evaluate dryness from home.
This study uses a special eye/skin/gum imaging test to measure how tissues behave. It may help researchers improve noninvasive ways to understand eye and tissue health, and in some parts of the study, mild keratoconus.
Hear when a new Dry Eye Disease (DED) trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.