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Objective Look at
Retinal Dysfunction

What if you could more accurately track treatment efficacy and predict disease progression?

Eye care specialists are now able to obtain objective, functional information to help detect disease earlier and enhance patient management1-3 using Diopsys® ERG and VEP Vision Testing Systems. Electroretinography (ERG) and visual evoked potential (VEP) results are not just for rare disorders, but also for the early diagnosis and management of more common diseases including diabetic retinopathy, glaucoma, and retinal concerns obscured by media opacities.1-3

  • Easily integrated into practice flow
  • Clear, intuitive reports use documented reference ranges
  • Comfortable and convenient lid sensors
  • Three device configurations to fit any practice

Call us at 973-244-0622

Diabetic Retinopathy LP Image

Managing Diabetic Retinopathy

Patients with diabetic retinopathy can benefit from flicker ERG vision testing, which provides objective, functional information about global retinal health.

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Is Treatment Working LP Image

Tracking Treatment Success

Determining treatment effectiveness for retinal pathology can be challenging. Despite the many diagnostics available, few deliver actionable data.

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Finding Functional End-Point

Flicker ERG shows treatment end-point in CRVO when functional improvements stabilize after multiple Avastin® (bevacizumab) injections. 

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1. Holm K, et al. Peripheral retinal function assessed with 30-Hz flicker seems to improve after treatment with Lucentis in patients with diabetic macular oedema. Doc Ophthalmol. 2015;131:43-51. 2. Banitt, et al. Progressive Loss of Retinal Ganglion Cell Function Precedes Structural Loss by Several Years in Glaucoma Suspects. Invest. Ophthalmol. Vis. Sci. 2013;54(3):2346-2352. 3. Ratanapakorn T, et al. Effect of cataract on electroretinographic response. J Med Assoc Thai. 2010 Oct;93(10):1196-9.