Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

2 results

Filters applied: . Clear all
Page 1
Design and Validation of a Novel Smartphone-Based Visual Acuity Test: The K-VA Test.
Karampatakis V, Almaliotis D, Talimtzi P, Almpanidou S. Karampatakis V, et al. Ophthalmol Ther. 2023 Jun;12(3):1657-1670. doi: 10.1007/s40123-023-00697-x. Epub 2023 Mar 24. Ophthalmol Ther. 2023. PMID: 36961662 Free PMC article.
We also showed that the test is well accepted by patients familiar with the Android operating system. The test should be performed following the instructions of the attending physician. ...
We also showed that the test is well accepted by patients familiar with the Android operating system. The test should be performed fo …