strabismus amblyopia lazy eye vision therapy dr david maze chicago vision therapy stereovision 3d vision optometry strabismic amblyopia success story Hardware High Resolution oxavi cms logo vivid vision stereopsis 3D vision depth perception convergence insufficiency exotropia esotropia Oculus Rift Orange Blue Light support team blog post customer support virtual reality vivid vision home Ponzo illusion parallel lines monocular cues shumaker rising star optometry rift vr headset cv1 promotions banner vividly aware newsletter optometrist dr nate betsy yaros high resolution james blaha svvr testimonial product product shot home markdown reference github cover hygiene game bubbles screenshot breaker leap motion refractive amblyopia headaches car sickness eyestrain patching 20 percent off discount badge blog box software manish gupta covd demo field vivid doctor locator clinic research vision exam eye exam vision children vision screening eye test vision test visual acuity child eye turn importance of eye exams dpvr vision training ken nichols intern featured doctor the verge press buzz media visagraph results reading Vision therapy tool vision care tool vision therapy device vision treatment Vivid Vision Seevividly vision care device techcrunch tuan tran od portrait advisor happy holidays eye patch medical eye patch patient COVTR vision therapy Canada Cranial nerve Ocular Motor nerve diagram eye colorful bundle eye tracking computer xbox controller touchscreen eye focusing problem blurry vision reading problem see an optometrist symptom pc box art EYEBAB press release vision therapy app vision therapy ipad computer vision therapy vision and learning visual training squint VR exercise VR bike vivid vision certified provider gift clinical update paul harris oep cnbc oculus hmd head mounted display girl treatment plan vivid vision clinical logos news hypotropia vergence disorders divergence excess strabismic refractive visual skills visual tracking childrens vision eyeglasses suppression testimonial tuesday