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2. 12 Tips for Computer Eye Strain Relief - Healthline

   www.healthline.com/.../computer-use

   headaches. neck and shoulder pain. Here are 12 steps you can take to reduce eye dryness and strain. 1. Adjust your glasses. If you wear glasses, talk with your eye doctor about anti-reflective ...

3. Amsler Grid Test for Retinal Conditions, When to See a Doctor

   www.healthline.com/.../eye-health/amsler-grid-test

   Marc Amsler, a professor of ophthalmology in the Eye Clinic at the University of Zurich, developed the grid in the 1950s. Amsler grid. Take the test by looking at the grid and following these ...

4. How to Use the Amsler Grid to Test Your Vision - Healthline

   www.healthline.com/health/using-the-amsler-grid

   Here’s how to use the Amsler grid as part of monitoring your wet AMD: 1. Print out the Amsler grid. The Amsler grid looks best on pure white matte paper. You can get your own copy to print off ...

5. 1951 USAF resolution test chart - Wikipedia

   en.wikipedia.org/.../1951_USAF_resolution_test_chart

   A 1951 USAF resolution test chart is a microscopic optical resolution test device originally defined by the U.S. Air Force MIL-STD-150A standard of 1951. The design provides numerous small target shapes exhibiting a stepped assortment of precise spatial frequency specimens. It is widely used in optical engineering laboratory work to analyze and ...

6. youtube-dl - Wikipedia

   en.wikipedia.org/wiki/Youtube-dl

   youtube-dl <url> Path of the output can be specified as: (file name to be included in the path) youtube-dl -o <path> <url> To see list of all available file formats and sizes: youtube-dl -F <url> The video can be downloaded by selecting the format code from the list or typing the format manually: youtube-dl -f <format/code> <url>

7. Tests and Exams for Dementia Diagnosis - WebMD

   www.webmd.com/alzheimers/diagnose-dementia

   Lab tests: A new test called a Precivity AD test looks at the amounts of proteins such as beta amyloid and Apo E in blood. The presence or absence helps determine the probability of whether an ...

8. Denver Developmental Screening Tests - Wikipedia

   en.wikipedia.org/wiki/Denver_Developmental...

   The Denver Developmental Screening Test ( DDST) was introduced in 1967 to identify young children, up to age six, with developmental problems. A revised version, Denver II, was released in 1992 to provide needed improvements. These screening tests provide information about a range of ages during which normally developing children acquire ...

9. How to Read Your Audiogram - Healthline

   www.healthline.com/health/audiogram

   How to read your results. You may be able to glance at your audiogram to determine whether you have hearing loss: A steady line connecting your threshold levels at the top of the chart indicates ...