Imaging Techniques for Glaucoma
Functional and Structural Imaging for Glaucoma
Recruiting
Observational Study
Glaucoma
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 40 – 85
- Sex
- Any
- Study type
- Observational
- Participants needed
- 249 (estimated)
- Sponsor
- Oregon Health and Science University · Other
Who this trial is looking for
This trial is looking for people with normal vision or glaucoma to participate in research aimed at improving how we detect and understand glaucoma. Participants will have their eyes examined using advanced imaging technologies.
Are You a Good Fit for This Trial?
You may be able to join if
- I have normal vision or have been diagnosed with glaucoma
- I have no history of eye diseases or eye surgery
- I have normal eye pressure under 21 mm Hg
- I have a normal central corneal thickness over 500 microns
- My visual field test results are normal or have specific defects
- I am between 40 and 85 years old
- My eyes do not show signs of glaucoma or retinal issues
You may not be able to join if
- I have had previous eye surgery that is not allowed in this study
- I have diabetic retinopathy
- I have other health issues that can affect my vision
- I cannot perform eye tests reliably
- I have best-corrected vision worse than 20/40
- I have serious health problems that could prevent me from completing the study
- I am not willing to provide informed consent
Summarized in plain language from this trial's official eligibility criteria. The full criteria are further down this page — only the research team can confirm whether you qualify.
Think this trial could be right for you?
Answer three quick questions written from this study's own rules to see if you may qualify. No account needed to find out.
Check Your Eligibility
About This Trial
The specific aims of the clinical studies are to:
* Develop a directional high-resolution OCT and OCT angiography prototype to improve imaging of structure and perfusion.
* Validate wide-field OCT and OCT angiography parameters to improve early glaucoma detection.
* Simulate visual field results by combining structural and angiography OCT data.
* Assess abilities of above technologies and OCT-der…
Trial Locations
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Eligibility Criteria
Inclusion Criteria: Normal Subjects (both eyes must meet all criteria)
1. No history or evidence of retinal pathology or glaucoma
2. Normal Humphrey 24-2 VF: A mean defect (MD), corrected pattern standard deviation (CPSD) within 95% limits of normal reference, and glaucoma hemifield test (GHT) with…
Contacts