Binocular

MIT IDs binocular vision gene

CAMBRIDGE, Mass.In work that could lead to new treatments for sensory disorders in which people experience the strange phenomena of seeing better with one eye covered, MIT researchers report that they have identified the gene responsible for binocular vision. Unlike horses and eagles, whose eye...

New Cutting Edge Technology Restores Sight to Patient Gwendolyn Hayes

...tain her independence. The crystalens implants work with the eye's natural muscle to accommodate near, immediate and distance subjects. This preserves binocular vision and depth of field. Crystalens comes closest to mirroring the functions of the natural lens. Hayes says, "I want to spread the message...

Neuro Kinetics to Release VEST(TM) 6.7 Software at Audiology Conference

...nhanced data plotting windows. Other benefits include improved user controls over video recordings for VNG and VOG users along with new binocular VOG recording compatibility. For more information about VEST 6.7 or any other NKI product or service, please call the company in the U.S. +1.412....

PRELEX is the Answer for Baby Boomers Vision Needs

...cts, and does not induce dry eye. PRELEX restores one's vision to a more youthful age, giving you optimum vision in both eyes, preserving binocular vision and depth of field. It allows each eye to see far (for watching the ball game), middle (for computer work) and near (for reading the newspaper)...

Eye Doctors Offer Advice for Viewers on Super Bowl 3D Ads

...d when they don't see the dazzling 3D effects. "Research has shown that up to 56% of those 18 to 38 years of age have one or more problems with binocular vision and therefore could have difficulty seeing 3D," shares COVD President, Dr. Carol Scott, optometrist from Springfield, MO, "and about five to se...

Gesture recognition

...is system, the person wears "datagloves" which have illuminated LEDs that are tracked by two pairs of computer webcams working to produce an all-round binocular view. This allows the computer to monitor the person's hand or shoulder movements. This input can then be fed to a program, a game, or simulator, or t...

Infantile esotropia linked to developmental delays

...d, and probably reflected the importance of normal binocular vision (both eyes working together) in fine-muscle...otor development, suggesting that correcting their binocular vision helped their development to catch up to tha...ment after surgery results from the improvement in binocular function. Doctors continue to disagree over when...

Researchers discover second depth-perception method in brain

...of methods to gauge depth. In addition to two-eyed binocular disparity, the brain has neurons that specifically...nt of the eyes to restore more normal functions of binocular vision in the brain. The discovery could also help...est must be the farthest, says DeAngelis. We use binocular disparity, occlusion, perspective, and our own mot...

Visual impairment risk in preterm infants with reduced occipital brain volumes

...regional brain volumes. Thirty-five percent of the infants were later found to have abnormal oculomotor control, including impaired saccades and binocular eye alignment, at two years of age. Compared with preterm infants without impaired visual performance, the study infants with visual impairments had s...

Perception of depth in movement by cue

...pth while in motion. It appears as a free access on Association for Research in Vision and Ophthalmology (ARVO). Building on principles of binocular geometry established by Leonardo da Vinci, Drs.Kevin Brooks and Barbara Gillam of the University of New South Wales in Sydney, Australia, conducted a ...

Binocular in Medical Products

HEINE OMEGA 500 Binocular Indirect Ophthalmoscope

Description: Built on the market leading optical performance of the OMEGA 180, the OMEGA 500 has been optimized for even better views of the fundus. A new multi-coated illumination system, including a new XHL Xenon Halogen Technology bulb produce less reflexes off the cornea and clear, high resolution images of...
Company:Heine USA Ltd.

OMEGA 180 Binocular Indirect Ophthalmoscope

Description: The OMEGA 180 features a wide range of innovative features, including HEINE's patented One-Step Small and Variable Pupil Control (U.S. Patent #4,684,227). Stereopsis is maximized in all pupil sizes down to 1.2mm. Heine's unique Diffuser aperture absorbs only 30% of the illumination, making learning...
Company:Heine USA Ltd.

Procyon P3000 Binocular Pupillometer

Description: The P3000 heralds a new concept in pupillometry, designed around the highly acclaimed and bench-marked binocular infrared optical system developed for the P2000. We have now defined a new gold standard in which we have paid particular attention to the visual illumination and accommodation system. ...
Company:Procyon Instruments

Procyon P2000SA Dynamic Binocular Pupillometer

Description: One of the most useful features is the PupilFit software which automatically does a best fit mathematical analysis of the pupil images, producing accurate, repeatable measurements of the two pupils instantaneously. The fitted circle is shown as a dotted line on the images giving proof that the meas...
Company:Keeler Instruments Inc.

Khosla Binocular Indirect Ophthalmoscope

Description: Khosla Precision and Quality in Medical and Surgical Products....
Company:Khosla Medical & Surgical, Inc.

Welch Allyn Wall/Desk Power Source for Binocular Indirect Ophthalmoscope

Description: The Binocular Indirect Ophthalmoscope Power Source provides power to the top of a superior line of ophthalmic instruments. The versatile wall/desk power source can be used on a desk, wall, or on the side of a desk - and wherever you place it. The portable power pack provides power no matter where y...
Company:Welch Allyn Medical Products

Welch Allyn Binocular Indirect Ophthalmoscope with Diffuser Filter

Description: The Welch Allyn 125 BIO is designed to achieve precise binocular viewing and stereopsis easier than ever before. Its observation paths can be adjusted from 48 mm to 74 mm to handle the widest and narrowest interpupillary distances....
Company:Welch Allyn Medical Products

Digital Binocular Radiusgauge

Description: Marco Radiusgauges are available with either a standard or digital display as well as in either monocular or binocular form. All offer the functions of two instruments in one, measuring both the curvature and thickness of contact lenses on a single instrument. The accuracy of both measurements is i...
Company:Marco Ophthalmic, Inc.

Digital ClearMag Lens

Description:...delivers enhanced high magnification views of the posterior pole. Using this advanced lens will provide image quality previously unattainable with the binocular indirect method of examination for more detailed and comprehensive views, helping to reduce overall examination time....
Company:Volk Optical, Inc.

Digital ClearField Lens

Description:...s enhanced wide field views of the mid and far peripheral retina. Using this advanced lens will provide image quality previously unattainable with the binocular indirect method of examination for more detailed and comprehensive views, helping to reduce overall examination time....
Company:Volk Optical, Inc.

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Binocular in Medical Definition

Pathology

...f prematurity - Macular degeneration - Retinitis pigmentosa - Macular edema - Epiretinal membrane - Macular pucker Ocular muscles , binocular movement , accommodation and refraction Strabismus - Ophthalmoparesis - Progressive external ophthalmoplegia - Esotropia - Exotropia -...

Binocular in Medical Dictionary

Binocular

Binocular telescopes, or binoculars, are two identical or mirror-symmetrical telescopes mounted side-by-side and aligned to point accurately in the same direction, allowing the viewer to use both eyes when viewing distant... Binocular vision is vision in which both eyes are used toget...

Vision

... n: vision Environmental Impact. n: vision in the ... 3-D eye exercises, games, puzzles, eye training, vision therapy, visual perception, binocular vision , depth perception, Magic Eye 3D Plan providing primary vision care benefits through a broad-based provider network. Find informa...

Ophthalmoscopy

.... Ophthalmoscopy ... This web page contains lecture notes on using a binocular indirect ophthalmoscopy . ... binocular Indirect Ophthalmoscopy . Power of condensing lenses vary from ... Onl...

Nystagmus

... Diagnostic approach to pathologic nystagmus . binocular conjugate nystagmus ... binocular dysconjugate nystagmus . monocular or asymmetric binocular nystagmus ... Up-to-the-minute news coverag...

Diplopia

...d tilting lessens the torsional component of diplopia . ... Monocular diplopia can occur when something distorts light transmission through ... binocular diplopia suggests disconjugate alignment of the eyes. ... Diplopia Symptoms, Treatments and Medications ... What is the Definition of Diplopi...

Binocular in Biological News

'The Vision Revolution': Eyes are the source of human 'superpowers'

...n commune with the dead. The longer answers, however, are more Charles Darwin than comic books. For example, our X-ray vision is actually advanced binocular vision that developed to allow our primate ancestors to see the forest through a vast clutter of leaves and trees. Our telepathy is actually our color...

Dolphins maintain round-the-clock visual vigilance

...n Carder designed a visual stimulus to test the dolphins' vigilance while they continued listening to the repetitive beeps. Knowing that the dolphins' binocular vision is limited because their eyes are situated on opposite sides of their heads, Kamolnick trained one of the dolphins, SAY, to recognise two shape...

DNA evidence is in, newly discovered species of fish dubbed H. psychedelica

..., with 40 years of experience studying and classifying fishes, has never seen before in frogfish. It causes him to speculate that the species may have binocular vision, that is, vision that overlaps in front, like it does in humans. Most fish, with eyes on either side of their head, don't have vision that over...

Study says eyes evolved for X-Ray vision

...ute has uncovered a truly eye-opening advantage to binocular vision: our ability to see through things. Most... environments like forests. All animals have a binocular region parts of the world that both eyes can see ...y everything behind the clutter with both. "Our binocular region is a kind of 'spotlight' shining through th...

'Mind's eye' influences visual perception

...ated pattern to the other to induce what is called binocular rivalry. During binocular rivalry, an individual will often alternately perc...cher's hypothesis that imagery would influence the binocular rivalry battle. Additional experiments found t...

New fish has a face even Dale Chihuly could love

...ither side of their head so that each eye sees something different. Only very few fishes have eyes whose radius of vision overlaps in front, providing binocular vision, a special attribute well developed in humans that provides the ability to accurately judge distance. Randolph, a longtime diver, says the si...

Binocular in Biological Products

DMWB1-223ASC Digital Compoud DIN from Motic Instruments, Inc.

Description:...itional microscopy tools. Specifications: Main Body: B1 series Optical System: Finite/Mechanical tube length 160mm Eyepiece Tube: binocular Sliding Type (F.O.V. 20mm) Nosepiece: Forward facing quadruple Stage: Built-in mechanical stage with x-y coaxial control knob with 76x50...
Company:Motic Instruments, Inc.

DMWB3-223ASC Digital Compound DIN from Motic Instruments, Inc.

Description:...nation, a centerable condenser and Achromatic Super Contrast (ASC) objectives. The B3 is the workhorse of Motic's range of microscopes. The Siedentopf binocular tube eliminates the need for re-focusing following a change in the inter-pupillary distance, enabling seamless use of the microscope by multiple users...
Company:Motic Instruments, Inc.

Binocular in Biological Definition

Eye

...veitis See also The human eye is sometimes metaphorically called "the window to the soul ." Adaptation Accommodation binocular vision Crystallin Evil eye Evolution of the Eye Eye color Eye contact Eye tracking Eyeglass prescription Macropsia ...

Microscope

...cted from the examined surface. The light is fed through the same objective using a semi-transparent mirror. Stereo microscope The stereo , binocular or dissecting microscope is designed differently from the diagrams above, and serves a different purpose. It uses two eyepieces (or sometimes two c...

Binocular in Biological Dictionary

Objective

... A pair of parallel optical axes pass through the objective lens-barrel unit or units. ... a pair of objective lens-barrels being mounted on said binocular body, ... ...