Assess the performance and usability of the RHMS Visual Acuity Module.
This 510(k)-enabling study is designed to assess the performance and usability of the RHMS Visual Acuity Module in normal patients and patients with neovascular AMD.
Study Type
OBSERVATIONAL
Enrollment
25
Assessment of corrected near visual acuity
Assessment of corrected near visual acuity
Retina Consultants of Arizona
Phoenix, Arizona, United States
Comparison of the repeatability of CNVA measured by the RHMS Visual Acuity Module and the Reference Chart
To determine the precision (repeatability and reproducibility) of corrected near visual acuity (CNVA) measured by the RHMS Visual Acuity Module and an in-clinic, near logarithmic Sloan Letter chart (Reference Chart).
Time frame: 1 day
Comparison of the reproducibility of CNVA measured by the RHMS Visual Acuity Module and the Reference Chart
To evaluate the agreement of CNVA measured by the RHMS Visual Acuity Module and the Reference Chart
Time frame: 1 day
Agreement of CNVA measured by the RHMS Visual Acuity Module and the Reference Chart
To evaluate the usability of the RHMS Visual Acuity Module
Time frame: 1 day
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