James Blaha CEO Founder High Resolution preview hoopie screenshot game vivid vision lazy eye strabismus amblyopia convergence insufficiency treatment vision therapy patient vr vision therapy high resolution Vision therapy tool vision care tool vision therapy device vision treatment Sue Barry susan barry barry sue stereo sue importance of eye exams watercolor illusion chromaticity luminance color contrast vividly aware newsletter SRC Melbourne Vivid Vision See Vividly VR Vision therapy media coverage default IRS diplopia seevividly Michigan State special Olympics logo OEP OEPF Optometric Extension Program Foundation Vision Therapy organization optical illusion announcements small mary vanhoy eyes 4 wellness Ken Nichols Director of Customer Support Monica Fehrs VRVT Technical Specialist success story testimonial research tuan tran virtual reality vision therapy Seevividly vision care d vision care device doctor locator clinic optometry blog End of Year Special 2017 worth 4 dot worth four dot w4lt binocular vision vision test suppression eye examination vivid field AOA American Optometric Association manish gupta covd demo tuan bundle Vision therapy student western university college of optometry oculus rift hmd head mounted display alan decorte Hardware certified provider vivid vision provider vision therapy doctor alan purdy unity programmer oculus quest quest vivid vision home vision therapist COVT all in one product shot pico goblin box art knowledge base add a user launcher Impossible object blivet widget illusion devils fork cris miranda social media marketing cris Manish Gupta Virtual reality vision therapy Amblyopia treatment betsy yaros patient pc Ben Backus Chief Science Officer eye focusing problem blurry vision reading problem vision see an optometrist symptom header amblyopia treatment podcasts markdown reference github visagraph results reading vivid vision clinical clinical gear VR figure ground organization gestalt psychology od portrait advisor dr paul harris events Vivid Vision Small Circle Logo Transparent BABO breaker leap motion paul harris sco professor eye muscles eye strabismus surgery eye patching eye anatomy eye wiki refractive amblyopia headaches patching Tuan Tran Skip Rift Setup color colors color scheme Checker shadows Edward Adelson shadows