success story testimonial vision therapy convergence insufficiency high resolution logo eye patch medical eye patch lazy eye amblyopia strabismus patching exotropia vergence disorders divergence excess strabismic refractive esotropia optometrist comprehensive exam High Resolution brain occipital lobe vision neuroplasticity cover test intermittent vivid vision bundle system clinical product shot optometry conference northwestern congress digital endpoints ophthalmic clinical trials clinical trials VVP vivid vision perimetry stimulus placement tool AMD glaucoma OCT retinal image sports vision athletics visual performance research poster ARVO 2019 Cindy Ho treatment blog breaker screenshot Pia Amblyopia Picture book Story book lilac chaser visual illusion pacman illusion vr Vision therapy tool vision care tool vision therapy device vision treatment Vivid Vision Seevividly vision care device sun time specialist tuan tran tuan covd VSP Innovation Challenge Topcon VSP Vision Expo Kelin Kushin Visual Field Test Pitch Competition source filips nebraska eye focusing problem blurry vision reading problem see an optometrist symptom doctor locator clinic refractive amblyopia headaches vivid vision home Ben Backus Chief Science Officer triangle visions optometry vivid vision provider north carolina kernersville software box comprehensive eye exam importance of eye exams default virtual reality Innovation Challenge Microperimetry knowledge base launcher arvo 2019 cindy ho eyes binocular vision childrens vision pediatric vision vision test vision screening vision and learning Canada crossed eye vectogram vision therapy equipment vvp amd macular degeneration pharma partnerships lesion verde medical clinic featured doctor cover hygiene rift eye tracking symptoms visagraph results reading Hardware pediatric optometry squint patient success story strabismus surgery Ponzo illusion parallel lines depth perception monocular cues visionary manish gupta cto portrait vision exam children eye test visual acuity games ring runner field vivid child eye opticals Boulder Valley Vision Therapy Colorado Vision Therapy Vivid Vision Provider stevenson jones opticians customer support support team customer service Nova Vision Therapy Center Optometrist Ohio Vivid Vision provider brock string stereopsis 3D vision visual training certified provider voices diplopia seevividly Michigan State special Olympics mary vanhoy eyes 4 wellness oculus quest quest space screen product home cafe wall illusion geometricaloptical James Blaha CEO Founder paul harris oep