Status:
COMPLETED
SUBJECTIVE REFRACTION WITH LIGHTFIELD TECHNOLOGY
Lead Sponsor:
Daniela Nosch
Conditions:
Refractive Error Correction
Eligibility:
All Genders
18+ years
Brief Summary
The aim of this study is to test whether it is possible in principle to determine defective vision using light field technology. The measurements with this first prototype will be compared with the re...
Eligibility Criteria
Inclusion
- Minimum age of 18 years
- Best corrected visual acuity ≥ 0.8 (logMAR ≤ 0.1).
- Dioptric range for hypermetropia: ≤ +4.50 D.
- Dioptric range for myopia: ≥ -6.50 D.
- Dioptric range for cylinder: ≤ -2.00 D.
- Good general health, i.e.no systemic disease such as diabetes or rheumatism which could influence ocular health
- No ocular pathology or history of (intra)ocular surgery except for cataract surgery
Exclusion
- • Contact lens wear during the days of visit
- Binocular vision problems (e.g. amblyopia, strabismus).
- Inability to follow the procedures of the investigation, such as language problems, psychological disorders and dementia
Key Trial Info
Start Date :
February 15 2025
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 30 2025
Estimated Enrollment :
120 Patients enrolled
Trial Details
Trial ID
NCT06583954
Start Date
February 15 2025
End Date
August 30 2025
Last Update
September 5 2025
Active Locations (2)
Enter a location and click search to find clinical trials sorted by distance.
1
Institute of Optometry, FHNW
Olten, Canton of Solothurn, Switzerland, 4600
2
Insititute of Optometry, FHNW University of Applied Sciences and Arts Northwestern Switzerland
Olten, Switzerland, 4600