digital endpoints ophthalmic clinical trials clinical trials VVP vivid vision perimetry stimulus placement tool AMD glaucoma OCT retinal image High Resolution vivid vision amblyopia box software Pia Amblyopia Picture book Story book tuan tran virtual reality vision therapy vr vision therapy high resolution Vision therapy tool vision care tool vision therapy device strabismus vision treatment Vivid Vision Seevividly vision care device visual skills vision and learning reading visual tracking childrens vision lazy eye convergence insufficiency eyeglasses suppression vergence disorders exotropia divergence excess strabismic refractive esotropia tuan covd aoa optometrys meeting success story testimonial red green glasses binocular vision optometry vivid vision home patient virtual reality visagraph results instructions home clinical vivid vision clinical research poster ARVO 2019 Cindy Ho Ken Nichols Director of Customer Support patient success story 3D vision depth perception blog research highlight Manish Gupta Virtual reality vision therapy Amblyopia treatment reading problem phone trouble reading strabismus surgery logo optometrist comprehensive exam certified provider vivid vision provider vision therapy doctor VR vision therapy see vividly arvo 2019 cindy ho comprehensive eye exam header Optometrist mary vanhoy eyes 4 wellness data page animation stats small vivid field zach fuchs ucsf study vision therapy patient atropine eye drops child wow vision therapy viewpoint with dennis quaid stereovision vision training crossed eye squint WOW Vision Therapy product shot demo manish gupta gesture tracking qcph vision rehab and development quezon city philippines clinical update james blaha svvr od portrait advisor andrea oculus rift hmd head mounted display knowledge base add a user launcher medical director psychiatrist visionary vividly aware newsletter ben backus science advisor manish cto sensor replacement Dr Alex Talaber Vivid Vision Optometry testimonial tuesday screenshot doctor vivid vision home version diplopia visual fixation eye movements pencil push-up eye exercises double vision eyes remote vision therapy sports vision athletics visual performance MC Escher Waterfall depth proximity illusion stereopsis Ben Backus Chief Science Officer I HEART VT viethmuller horopter vision brain Boulder Valley Vision Therapy Colorado Vision Therapy Vivid Vision Provider happy holidays ACBO Australasian College of Behavioural Optometrists dpvr headset refractive amblyopia headaches patching Tuan Tran OD conference vive image rift vr rift headset facebook vr headset facebook rift