The Vision Therapy Blog

Reimagining Retinal Testing with Virtual Reality Perimetry: Enhancing Endpoint Precision in Geographic Atrophy Clinical Trials

• March 10, 2025
• Comments
• Vivid Vision Perimetry
• Kelin

Vivid Vision Perimetry (VVP) is working well in real-world clinical trial conditions to measure visual sensitivity at pre-specified locations in patients with AMD. In a small feasibility study (N=10 out of 20 planned) conducted by Dr. Karl Czaky at Retina Foundation of the Southwest, funded by Regeneron, the test-retest variability in measured sensitivity for VVP’s 10-session at-home test averaged 0.26 dB vs. 0.79 dB for MAIA microperimetry. Fixation precision was 0.55 deg for VVP vs. 1.2 deg for MAIA (p < 0.05).

Vivid Vision Update - May 2022

• May 2, 2022
• Comments
• Patch
• Kelin

Your May 2022 update is here!

Important announcement about Vivid Vision in the United States

• January 1, 2022
• Comments
• Announcement
• Kelin

Section 179 Promotion

• November 29, 2021
• Comments
• Section 179
• BDeyedoc

Section 179 of the IRS tax code allows businesses to deduct the full purchase price of qualifying equipment and/or software purchased or financed during the tax year

Vision Therapy Success Stories: Hanah

• October 5, 2021
• Comments
• Vision Therapy
• Kelin

As part of our Vision Therapy Success Stories series, we interviewed Ms. Hanah Vander Muelen. Hanah's strabismus produced debilitating headaches, crushed her confidence, and impacted her life on a daily basis. Until she found WOW Vision Therapy!