VSP Vision Expo Topcon VVP Vivid Vision Pitch Competition Innovation Challenge Kelin Kushin Visual Field Test Microperimetry High Resolution vision therapy success story testimonial amblyopia lazy eye refractive amblyopia headaches patching vivid vision home vivid vision Hering illusion geometrical optical Ewald Hering vision exam eye exam vision children vision screening eye test vision test optometrist visual acuity visual fixation eye movements pencil push-up eye exercises double vision convergence insufficiency eyes Ambiguity of Direction illusion depth perception bundle Ben Backus Chief Science Officer EYEBAB press release vision therapy app vision therapy ipad computer vision therapy vision and learning visual training optometry oculus quest quest high resolution strabismus patient crossed eye virtual reality for strabismus patient success story optical illusion titmus fly test stereopsis test suppression test vectograph 3d vision binocular vision vr cover hygiene rift Sue Barry susan barry barry sue stereo sue logo james blaha zeiss event panel startups innovation eye patch esotropia blurry vision exotropia eye surgery crossed squint cross eyed anisometropia strabismus surgery eye muscles converging optometrists near me sleepy pencilpushups ppt convergenceinsufficiency visiontherapy treatment eye tracking reading problem see an optometrist symptoms James Blaha Seevividly markdown reference github Manish Gupta Virtual reality vision therapy Amblyopia treatment vergence disorders divergence excess strabismic refractive vvp vivid vision perimetry amd macular degeneration pharma partnerships clinical trials lesion CEO Founder Ken Nichols Director of Customer Support comprehensive optical outlook Vizen Optometric Center vivid vision provider San Gabriel California vividly aware newsletter logos news media Monica Fehrs VRVT Technical Specialist John Drake Lead Game Designer phone trouble reading COVD College of Optometrists in Vision Development headshot thad czuba vision scientist Pia Amblyopia Picture book Story book mary vanhoy eyes 4 wellness blaha ceo portrait Hardware watercolor illusion chromaticity luminance color contrast VSP Innovation Challenge visual skills vision and baseball sports vision vision and sports athlete stereopsis breaker screenshot seal of approval certified provider product product shot home lazy eye wiki child eye clinic opticals blog binocular vision disorder vision therapy patient Vision therapy tool vision care tool vision therapy device vision treatment childrens vision WOW Vision Therapy Alan Purdy Game Engine Expert Dr Alex Talaber verde medical clinic nathan bonilla warford nathan bonillawarford birght eyes vision care bright eyes od vivid vision clinical instructions ben backus science advisor medical eye patch featured doctor software hardware leap motion xbox controller oculus rift touchscreen End of Year Special 2017