vivid vision high resolution vr vision therapy Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment Vivid Vision Seevividly vision care device blog research High Resolution Manish Gupta Virtual reality vision therapy Amblyopia treatment vivid vision home patient optometry lazy eye binocular vision virtual reality VR vision therapy see vividly bundle computer leap motion xbox controller touchscreen Ben Backus Chief Science Officer IRS exotropia vergence disorders divergence excess strabismic refractive esotropia COVD College of Optometrists in Vision Development logo James Blaha CEO Founder visual system clinic james blaha svvr portrait wired press buzz media Ponzo illusion parallel lines depth perception monocular cues color colors color scheme seevividly vision therapy tool vision care dev success story testimonial patient success story andrea featured doctor products low vision lighthouse Hardware ben backus science advisor optometrist eye patching childrens vision 3D vision cafe wall illusion geometricaloptical knowledge base launcher CE Mark Europe Regulation dr nate betsy yaros adult lazy eye convergence insufficiency suppression manish manish gupta cto End of Year Special 2017 Testimonial girl shumaker rift small paul harris sco professor od sensor replacement refractive amblyopia michigan vision therapy nathan bonilla warford nathan bonillawarford birght eyes vision care bright eyes babo tuan tran png transparent red green glasses touch controller right Ken Nichols Director of Customer Support certified provider voices stevenson jones opticians crossed eye stereo sue fixing my gaze susan barry product product shot home importance of eye exams oxavi cms stereopsis header breaker screenshot virtual reality for strabismus Hering illusion geometrical optical Ewald Hering eric medine head shot team default lilac chaser visual illusion pacman illusion alan decorte oculus hmd head mounted display covd demo gesture tracking ken nichols intern vividly aware newsletter reading problem phone trouble reading BABO Ambiguity of Direction illusion eyeglasses Sue Barry barry sue gift clinical update