cris miranda social media marketing cris importance of eye exams vivid vision High Resolution john drake john games game design logo media coverage default lazy eye amblyopia shumaker rising star optometry rift doctor optometry vision therapy techcrunch press buzz media AAOpt american academy of optometry AAO zach fuchs ucsf study virtual reality vision therapy vr high resolution Vision therapy tool vision care tool vision therapy device strabismus vision treatment Vivid Vision Seevividly vision care device lilac chaser visual illusion pacman illusion product product shot home vivid vision home convergence insufficiency treatment research poster ARVO 2019 Cindy Ho breaker screenshot success story testimonial Pia Amblyopia Picture book Story book alan purdy unity programmer conference northwestern congress vvp vivid vision perimetry angioscotoma scotoma lesion paul harris knowledge base launcher esotropia double vision crossed eye binocular vision disorder leap leapmotion noadhesive vision therapy tool seevividly worth 4 dot worth four dot w4lt binocular vision vision test suppression diplopia eye examination digital endpoints ophthalmic clinical trials clinical trials VVP stimulus placement tool AMD glaucoma OCT retinal image Alan Purdy Game Engine Expert childrens vision squint patient success story strabismus surgery WOW Vision Therapy vision therapy clinic optometrist blog dr david maze chicago vision therapy stereovision 3d vision strabismic amblyopia exotropia vergence disorders divergence excess strabismic refractive Tuan Tran Virtual reality vision therapy cover test intermittent sun time specialist vision therapy doctor bundle computer leap motion xbox controller touchscreen Ponzo illusion depth perception monocular cues visionary eye focusing problem blurry vision reading problem see an optometrist symptom eye patch eye patching medical eye patch types of eye patch comprehensive eye exam tuan tran vision care d qcph vision rehab and development quezon city philippines Blurry Vision research Spacial Awareness Visual Processing source filips nebraska Monica Fehrs VRVT Technical Specialist Checker shadows Edward Adelson illusion shadows reading headache trouble reading learning perimetry visual fields geographic atrophy virtual reality macular degeneration vision science covd oep keyboard mouse James Blaha CEO Founder manish gupta demo optical illusion developer MC Escher Waterfall depth proximity Vivid Fusion dashboard interface optometric kelly support vividvisionhome licensespecial 6for4 car sick motion sickness