reading headache blurry vision double vision trouble reading High Resolution vivid vision seal of approval certified provider mary vanhoy eyes 4 wellness high resolution default podcasts treatment plan home vivid vision clinical dan fortenbacher dan fortenbacher optometrist od fcovd wow vision michigan game NORA neurooptometry optometry neurorehabilitation TBI concussion head injury vr vision therapy vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment seevividly vision care device featured doctor Hardware susan barry Vision therapy tool Vivid Vision Seevividly product product shot vivid vision home paul harris stereo sue fixing my gaze oxavi cms logo BABO alan decorte markdown reference github Testimonial IRS covd demo manish gupta gesture tracking the verge press buzz media knowledge base launcher tuan tran virtual reality vision therapy vision care d success story testimonial eye colorful vision grand rapids st joseph logos news zach fuchs ucsf study convergence insufficiency bundle computer leap motion xbox controller touchscreen diplopia wired certified provider vivid vision provider vision therapy doctor Simultaneous Contrast Illusion monochrome gradated horizontal bar Tuan Tran OD conference Vision academy sf patient success story andrea James Blaha Oculus Rift Orange Blue Light blog girl shumaker rift banner Dr Alex Talaber all in one pico goblin box art lazy eye Manish Gupta Virtual reality vision therapy Amblyopia treatment Vivid Fusion dashboard interface optometric products low vision lighthouse james blaha svvr portrait nathan bonilla warford nathan bonillawarford birght eyes vision care bright eyes SIODEC importance of eye exams Checker shadows Edward Adelson illusion shadows betsy yaros patient infographic dichoptic ACBO Australasian College of Behavioural Optometrists techcrunch visagraph results sco professor small customer success customer support jordan jordan braunstein breaker screenshot Vivid Vision Optometry retina diagram visual system MC Escher Waterfall depth proximity