blog High Resolution vivid vision home version vr vision therapy high resolution Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment Vivid Vision Seevividly vision care device techcrunch logo press buzz media vivid vision instructions home clinical vivid vision clinical bubbles screenshot leap motion gameplay mary vanhoy eyes 4 wellness promo box software Sue Barry susan barry barry sue stereo sue product shot optometry faq Hardware visagraph results reading cover test exotropia intermittent VividVision spotlights clinic spotlights markdown reference github wired importance of eye exams small diplopia seevividly tuan tran od portrait advisor base in base out vergence accommodation chart snellen acuity visual acuity ring runner space screen watercolor illusion chromaticity luminance color contrast zach fuchs ucsf study virtual reality vision therapy vision therapy tool infographic dichoptic treatment plan Vivid Vision team media coverage default breaker covd demo manish gupta gesture tracking James Blaha vrvt apollo vr james blaha svvr figure ground organization gestalt psychology illusion paul harris optometrist dr nate betsy yaros Hering illusion geometrical optical Ewald Hering Manish Gupta Virtual reality vision therapy Amblyopia treatment vision test test fly stereo stereo acuity randot Vivid Vision Optometry alan decorte vive vr vive headset htc vive vr htc vr htc vive knowledge base add a user launcher Ambiguity of Direction depth perception product vivid vision home bundle computer xbox controller touchscreen daydream vr daydream headset google vr google daydream vivid field doctor locator clinic vision therapy patient cafe wall illusion geometricaloptical eye banner conference northwestern congress nathan bonilla warford nathan bonillawarford birght eyes vision care bright eyes dr paul harris oculus rift hmd head mounted display