optometry AAOpt american academy of optometry AAO james blaha svvr portrait susan barry vr vision therapy high resolution Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment Vivid Vision Seevividly vision care device ring runner space vivid vision screenshot screen High Resolution default newsletters oculus rift hmd head mounted display Manish Gupta Virtual reality vision therapy Amblyopia treatment fast company logo press buzz media treatment plan home vivid vision clinical announcements OEP OEPF Optometric Extension Program Foundation Vision Therapy organization Vivid Vision Circle Logo Transparent game blog infographic dichoptic shumaker rising star optometry Simultaneous Contrast Illusion monochrome gradated horizontal bar product product shot vivid vision home alan decorte Ponzo illusion parallel lines depth perception monocular cues Vivid Vision Small Circle Logo Transparent Ambiguity of Direction illusion James Blaha vrvt diplopia apollo vr engadget knowledge base launcher breaker header mary vanhoy eyes 4 wellness markdown reference github certified provider vivid vision provider vision therapy doctor Vision academy sf amina stanbridge amina stanbridge hope clinic hope vision clinic vision therapist bellevue washington success story testimonial logos news base in base out vergence accommodation data page stats ken nichols intern cover test exotropia intermittent alan purdy unity programmer Dr Alex Talaber arvind gupta advisor sosventures paul harris covd oep instructions clinical Hardware doctor locator clinic importance of eye exams small software bundle hardware leap motion xbox controller oculus rift touchscreen cnbc oxavi cms field vivid events VR exercise VR bike vr transformation featured doctor optometrist dr nate betsy yaros wired the verge time time magazine the huffington post tech crunch SRC Melbourne See Vividly VR Vision therapy manish manish gupta cto lazy eye convergence insufficiency treatment vive image vision therapy tool seevividly sco professor od Vivid Vision Optometry bubbles Illusory Motion fixation jitter visual cortex rotsnake Sue Barry barry sue stereo sue system demo gesture tracking tuan tran virtual reality vision therapy vision care d watercolor illusion chromaticity luminance color contrast robert reading