Latest Visual system Stories
Sight is such a spontaneous activity that we are unaware of the complexity of the brain mechanisms it implies.
Researchers at Lund University in Sweden have published a study describing the use of an innovative process to examine the effect of tension in maintaining retinal tissue.
A new study finds that the Diopsys NOVA-LX Visual Evoked Potential (VEP) Vision Testing System can help optometrists and ophthalmologists distinguish healthy from glaucomatous eyes, which is especially
An international collaborative study, conducted by researchers at both KU Leuven and the Harvard Medical School, has attempted to recreate Ivan Pavlov’s famous experiment, but with a twist.
A region of the brain known to play a key role in visual and spatial processing has a parallel function: sorting visual information into categories.
Images have been transformed into pixels and projected onto a headset to help the visually impaired in everyday tasks such as navigation, route-planning and object finding.
In a study that could have implications for organ transplant procedures, scientists found that eyes placed on the backs of tadpoles were still able to see despite no direct neural connection to the brain.
Today the FDA approved an artificial retina that is the first device of its kind to treat a form of progressive blindness that begins in young adulthood and partially restore sight.
Our brains are capable of doing some amazing things. Yet, there are some processes which, while sophisticated enough, are mostly thought of as common and basic. For instance: The reflex which allows us to keep our eyes focused on one point while our heads are moving about.
1. vitreous body 2. ora serrata 3. ciliary muscle 4. ciliary zonules 5. canal of Schlemm 6. pupil 7. anterior chamber 8. cornea 9. iris 10. lens cortex 11. lens nucleus 12. ciliary process 13. conjunctiva 14. inferior oblique muscle 15. inferior rectus muscle 16. medial rectus muscle 17. retinal arteries and veins 18. optic disc 19. dura mater 20. central retinal artery 21. central retinal vein 22. optic nerve 23. vorticose vein 24. bulbar sheath 25. macula 26. fovea 27. sclera 28....
- The act of burning, scorching, or heating to dryness; the state or being thus heated or dried.
- In medicine, cauterization.