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Blog
22.05.2017

Distance Stereo Acuity

Chart2020’s stereo acuity testing can now be used on any monitor. Chart2020’s vision testing is…
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Blog
22.05.2017

10 secrets to choosing the best Visual Acuity testing system

So you’re considering which testing system to buy for your practice. Most systems will have…
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Blog
22.05.2017

Clinical Trials – (e)ETDRS

Chart2020 uses ETDRS protocol or staircase approach. Chart2020’s vision testing system allows you to test…
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Blog
22.05.2017

The Secret to generating referrals

Contrast sensitivity testing is particularly used by ophthalmologists when diagnosing patients with glaucoma, AMD, diabetes, cataracts, and amblyopia…
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Blog
22.05.2017

Are you patients being over minused

Habituation to the crispness of 21st century electronic (pixelated) images creates a tendency for patients…
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