blog research High Resolution faq Manish Gupta Vivid Vision Virtual reality vision therapy Amblyopia treatment Hering illusion geometrical optical Ewald Hering product product shot vivid vision home vivid vision home high resolution success story testimonial vision therapy patient success story andrea Oculus Rift Orange Blue Light amblyopia bundle computer leap motion xbox controller touchscreen oculus rift hmd head mounted display featured doctor tuan tran robert strabismus reading COVD College of Optometrists in Vision Development logo small convergence insufficiency james blaha svvr portrait covd seminar eye patch eye patching medical eye patch types of eye patch aoa optometrys meeting vr Vision therapy tool vision care tool vision therapy device vision treatment Seevividly vision care device gear VR box art knowledge base launcher Impossible object blivet widget illusion devils fork Cranial nerve Ocular Motor nerve diagram Vision academy sf infographic dichoptic blaha ceo Vivid Vision Optometry NORA neurooptometry optometry neurorehabilitation TBI concussion head injury gizmodo press buzz media vision therapy tool seevividly stereo sue fixing my gaze susan barry VR exercise VR bike tuan conference northwestern congress research poster ARVO 2019 Cindy Ho Sue Barry barry sue virtual reality vision therapy Tuan Tran babo diplopia vr transformation manish gupta amblyopia treatment box software Testimonial Ambiguity of Direction depth perception Happy Holidays Vision therapy student western university college of optometry optometrist dr nate betsy yaros breaker Skip Rift Setup zach fuchs ucsf study End of Year Special 2017 Hardware cover test exotropia intermittent reading problem phone trouble reading Illusory Motion fixation jitter visual cortex rotsnake markdown reference github James Blaha vrvt apollo vr promotions banner customer success customer support jordan jordan braunstein importance of eye exams game shumaker rising star optometry vivid field system paul harris vive image IRS arvind gupta advisor sosventures happy holidays time