Normal Eyes
Conditions
Brief summary
This study will collect data to establish a reference database for the IMOvifa perimeter.
Detailed description
This study will collect data from a reference population to be used as inputs to the calculation of age corrected significance limits for expected visual function sensitivity to establish reference limits for key output parameters for select test patterns of the IMOvifa perimeter device.
Interventions
DEVICEVisual field
test for detecting loss in visual function
Sponsors
New View Optometric Center
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
22 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* 22 years of age or older on the date of informed consent * Able to understand the written informed consent and willing to participate * IOP ≤ 21 mmHg (each eye) * BCVA 20/40 or better (each eye) * Both eyes free of ocular conditions that may affect visual function (at doctor's discretion)
Exclusion criteria
* Unable to tolerate ophthalmic imaging and/or VF testing * History of conditions known to adversely affect visual function (at doctor discretion) * Spherical Equivalent refractive error outside the range from +6 Diopters * Cylindrical refractive error outside the range +2.5 Diopters
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Reference limit for mean deviation | Day 1 | Visual sensitivity level in decibels |
Countries
United States
Outcome results
None listed