hypotropia amblyopia strabismus vergence disorders exotropia divergence excess strabismic refractive esotropia vision therapy success story testimonial lazy eye brock string optometry stereopsis 3D vision depth perception visual training High Resolution vividly aware newsletter high resolution Happy Holidays vivid vision girl shumaker rift covd seminar james blaha blaha ceo portrait support team blog post customer support virtual reality vivid vision home vive vr image patching headaches convergence insufficiency CI barnyard bounce logo small certified provider vivid vision provider vision therapy doctor Hardware Illusory Motion fixation jitter visual cortex illusion rotsnake stereo sue fixing my gaze susan barry Vision therapy tool vision care tool vision therapy device vision treatment all in one product shot pico goblin box art visual skills vision and learning reading visual tracking childrens vision eyeglasses suppression knowledge base launcher cnbc press buzz media refractive amblyopia Amblyopia breaker techcrunch Hering illusion geometrical optical Ewald Hering add a user vivid vision home version Vivid Vision Seevividly vision care device VR exercise VR bike IRS EYEBAB press release vision therapy app vision therapy ipad computer vision therapy gear VR Alan Purdy Game Engine Expert bundle computer leap motion xbox controller touchscreen background backgdrop COVTR vision therapy Canada VividVision spotlights clinic spotlights child eye turn bullseye new game update oxavi cms strabismus surgery atropine base in base out vergence accommodation COMOF vision therapy mexico SIODEC concept art mama chicken I HEART VT Ben Backus ebbinghaus illusion titchener circles eye patch medical eye patch Ponzo illusion parallel lines monocular cues eye exercise circle game bubbles screenshot vivid vision clinical vive vr vive headset htc vive vr htc vr htc vive nvidia instructions James Blaha oculus hmd head mounted display blog arvind gupta advisor sosventures vividvisionhome licensespecial 6for4 wired the verge time time magazine the huffington post tech crunch fast company manish manish gupta cto vision test test fly stereo stereo acuity randot customer service featured doctor importance of eye exams default vision therapy tool seevividly cover hygiene ken nichols intern optometrist dr nate betsy yaros