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Latest Visual system Stories

2014-06-06 09:41:21

NIH/National Eye Institute NIH-funded study could help improve retinal prosthetic devices In laboratory tests, researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object. Although more work remains, this is a step toward restoring natural, high-fidelity vision to blind people, the researchers say. The work was funded in part by the National Institutes of Health. Just 20 years ago, bionic...

2014-06-04 12:29:10

Surveyed U.S. Payers Will Accept High Yearly Costs for Effective Novel Treatments, According to Findings from Decision Resources Group BURLINGTON, Mass., June 4, 2014 /PRNewswire/ -- Decision Resources Group finds that surveyed U.S. retinal specialists are highly willing to prescribe key emerging therapies for the treatment of geographic atrophy (GA), the dry form of advanced age-related macular degeneration (AMD). In particular, clinicians expect to prescribe Roche/Genentech's lampalizumab...

Grapes Help Support Eye Health
2014-05-30 03:30:50

California Table Grape Commission New research presented this week at the Association for Research in Vision and Ophthalmology conference in Orlando, Florida suggests that regular grape consumption may play a role in eye health by protecting the retina from deterioration. Specifically, a grape-enriched diet resulted in a protective effect on retinal structure and function. The retina is the part of the eye that contains the cells that respond to light, known as photoreceptors. There are...

New Birdsnap App Will Tell You If It Is A Crow Or Raven
2014-05-28 03:13:00

[ Watch The Video: Birdsnap: A Digital Field Guide ] By Holly Evarts, Columbia University School of Engineering and Applied Science Columbia Engineering researchers use computer vision + machine learning techniques to launch electronic field guide featuring 500 of the most common North American bird species Researchers at Columbia Engineering, led by Computer Science Professor Peter Belhumeur, have taken bird-watching to a new level. Using computer vision and machine learning...

2014-05-06 12:27:29

Working to gain a better understanding of the eye's tear film distribution, scientists also seek better treatments or a cure for disease that afflicts millions WASHINGTON, May 6, 2014 /PRNewswire-USNewswire/ -- The eye is an exquisitely sensitive system with many aspects that remain somewhat of a mystery--both in the laboratory and in the clinic. http://photos.prnewswire.com/prnvar/20130627/DC39790LOGO A U.S.-based team of mathematicians and optometrists is working to change this...

Argus II Retinal Prosthesis System
2014-04-27 04:18:45

redOrbit Staff & Wire Reports - Your Universe Online A few decades ago, instruments capable of tapping into a person’s nervous system to help restore movement, sensations or cognitive function seemed impossible. Now, however, the National Science Foundation (NSF) has released a how-to guide for those interested in building their own brain-machine interfaces (BMIs). Guide author and AAAS Science and Technology Policy Fellow Valerie Thompson recruited the engineers behind the Argus...

2014-03-26 04:21:03

PARIS, March 25, 2014 /PRNewswire/ -- Pixium Vision ("Pixium"), a developer of innovative Vision Restoration Systems for the blind, today announces the appointment of Khalid Ishaque as Chief Executive Officer and Director. Mr Ishaque joins from Boston Scientific, and brings over 22 years of management experience in the medical technology industry. Mr Ishaque spent 17 years with Boston Scientific Corporation, where most recently he was General Manager of its...

2014-03-14 23:24:20

NIDEK, Inc., a global leader in the design, manufacturing, and distribution of ophthalmic equipment, is pleased to announce FDA clearance of the RS-3000 Advance. This premier OCT system incorporating Scanning Laser Ophthalmoscope is designed for comprehensive evaluation of the retina and choroid and provides exquisite detail of the retinal and choroidal microstructures to assist in clinical diagnosis. Fremont, California (PRWEB) March 14, 2014 NIDEK, Inc., a global leader in the design,...

2014-03-11 16:23:15

LONDON, March 11, 2014 /PRNewswire/ -- Reportbuyer.com just published a new market research report:Breakthroughs in Ophthalmic Devices and Drug Delivery Technologies (Technical Insights) Venture Capital and Private Equity Firms Vital for Ophthalmic Device and Drug Delivery InnovationThe aging of the population around the world will consequently lead to a rapid increase in the 65-and-over population by 2030, a population that accounts for the highest incidence and prevalence of eye...

2014-03-05 10:46:29

TAU researchers discover a link between sharp vision and the brain's processing speed Middle-aged adults who suddenly need reading glasses, patients with traumatic brain injuries, and people with visual disorders such as "lazy eye" may have one thing in common — "visual crowding," an inability to recognize individual items surrounded by multiple objects. Visual crowding makes it impossible to read, as single letters within words are rendered illegible. And basic cognitive functions such...


Latest Visual system Reference Libraries

Eye
2013-04-30 13:41:59

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....

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Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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