optical illusion High Resolution vivid vision testimonial success story vision therapy amblyopia refractive amblyopia childrens vision michigan vision therapy gift clinical update eye focusing problem blurry vision reading problem vision see an optometrist symptom high resolution importance of eye exams lazy eye Oculus Rift Orange Blue Light james blaha diplopia vr transformation visual fixation eye movements pencil push-up eye exercises double vision convergence insufficiency eyes pencilpushups ppt convergenceinsufficiency visiontherapy treatment bubbles screenshot leap motion gameplay markdown reference github Monica Fehrs VRVT Technical Specialist Canada strabismus binocular vision default events tuan tran tuan covd vr Vision therapy tool vision care tool vision therapy device vision treatment Vivid Vision Seevividly vision care device Susan Barry Stereo Sue amina stanbridge amina stanbridge hope clinic hope vision clinic vision therapist bellevue washington promo watercolor illusion chromaticity luminance color contrast seevividly Michigan State special Olympics rift s computer Checker shadows Edward Adelson illusion shadows data page animation stats pediatric vision vision test vision screening vision and learning blog blog header image keep clean cleaning your head set oculus instructions home clinical vivid vision clinical bundle xbox controller touchscreen announcements SRC Melbourne See Vividly VR Vision therapy stereo depth 3d virtual reality vision therapy vision care d vivid vision certified provider blog post eyebab vivid vision home I HEART VT viethmuller horopter brain vision therapy patient vivid field Ambiguity of Direction depth perception red green glasses suppression optometry eye banner James Blaha CEO Founder optometrist dr nate betsy yaros phone trouble reading knowledge base launcher breaker Vivid Fusion dashboard interface optometric product product shot car sick motion sickness logo oxavi cms Manish Gupta Virtual reality vision therapy Amblyopia treatment preview hoopie game eyeglasses UVEA UVEA Mediklinik Vivid Vision Europe small COVTR vision therapy Canada eric medine head shot portrait team cafe wall illusion geometricaloptical rift hmd head mounted display vividvisionhome licensespecial 6for4 zoom shumaker girl virtual reality base in base out vergence accommodation all in one pico goblin box art Ken Nichols Director of Customer Support research cover hygiene media coverage binocular vision disorder patching eye patching featured doctor Hardware