Actively Recruiting
Development of Optical Biometer
Led by Cassini Technologies · Updated on 2026-01-08
100
Participants Needed
1
Research Sites
20 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The Helioscope (Cassini Technologies B.V.) is a novel device under development that aims at combining LED-based corneal topography and SS-OCT to provide accurate and fast measurements of both the corneal shape and the ocular biometry. To that end, the hardware and software of the Cassini color-LED topographer (Cassini Technologies B.V.) is combined with a novel SS-OCT device. While the new Helioscope can largely be evaluated using data acquired with healthy eyes, one of its main use-cases is providing input for IOL power formulae for cataract surgery. Thus, it is essential that the device can perform measurements in eyes with (dense) cataract. As cataract changes the optical properties of the crystalline lens and the OCT measurement is optical, this is not a given. This study therefore seeks a dataset of Helioscope measurements performed in eyes with cataract that can be used to develop the software algorithms of the Helioscope.
CONDITIONS
Official Title
Development of Optical Biometer
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Presence of cataract in at least one eye
- At least 21 years of age
- Provided written informed consent
You will not qualify if you...
- Inability to properly fixate on a fixation target for several seconds
- Inability to provide informed consent
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Bishop Eye Center
Hilton Head Island, South Carolina, United States, 29926
Actively Recruiting
Research Team
D
Dr. Michael Petrik Petrik, OD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
DIAGNOSTIC
Number of Arms
1
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