Pitching again for Great Lakes, Copen has made eight starts, posting a 3-1 record with a 2.29 ERA. In 39.1 innings, he has allowed 17 hits and 25 with 63 strikeouts.

Medically reviewed by Andrew Greenberg, MD Peripheral vision is what you see beyond your direct line of sight. It helps provide a complete sense of your surroundings without moving your head. Jump to ...

Editor,—In patients with no light perception (NLP) vision following extensive subretinal haemorrhage, visual recovery rarely occurs. In this patient, however, visual recovery occurred after total ...

Severe prelaminar schisis is associated with faster visual field progression in patients with glaucoma, according to a study.

frequency doubling technology; Humphrey perimetry; Frequency doubling technology is a relatively new method of visual field testing that relies on an optical illusion first described by Kelly in ...

Persistent photopsia are a feature of retinal disease, either degenerative, inflammatory (for example, acute zonal occult outer retinopathy (AZOOR) that characteristically presents acutely with ...