Testing a laser-based eye scan to measure tissue properties in eye conditions
Tests a new eye scan that measures tissue hydration and stiffness in adults.
Plain-language title generated from the registry record
Registry title: A Study to Assess Brillouin Hydration Mapping for the Evaluation of Ocular Tissues and Diseases
Key facts
- Where
- Boston, United StatesSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 20 and 79 years old?
Source: NCT07780890, who can take part
Where in United States
- Massachusetts General BrighamBoston, United StatesTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Massachusetts General Hospital
- Trial code
- NCT07780890
- Record updated
- 25 August 2026
- Original description
The overall goal of this study is to develop Brillouin microscope as a novel tool for measuring biomechanical and hydration properties of human tissues in vivo.Read full original descriptionShow less
A Study to Assess Brillouin Hydration Mapping for the Evaluation of Ocular Tissues and Diseases
The overall goal of this study is to develop Brillouin microscope as a novel tool for measuring biomechanical and hydration properties of human tissues in vivo.
Inclusion: Healthy volunteers with normal eyes; Visual acuity between +2 to -6 diopters.
Exclusion: History of refractive or cataract surgery; History of ocular disease; Active non-ophthalmic systemic disease.