But caution is required: In patients experiencing a reduction in visual acuity due to vitreous opacities, a pinhole occluder can reduce visual acuity at one occasion, yet increase it at another ...

Your institution has access to JSTOR’s AI-powered research tool in beta. Log in or create a JSTOR personal account to get started. Your Artstor image groups were copied to Workspace. The Artstor ...

Using infrared retro-illumination, the RK-F2 provides a detailed view of the eye which is helpful for identifying cataracts, vitreous opacity, scars, and other serious eye problems. The peripheral ...