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Visual in Medical News

Make Eye Exams Part of the Back to School Routine

... Reading, writing and computer work are among the visual skills that students are required to perform ... of a wide range of issues related to eye and visual health, 88 percent of respondents did not realize that one in four students have a visual impairment. "Because a child's vision may ...

NFL Cardinals' Wide Receiver Larry Fitzgerald Promotes Vision Therapy

... "Parents don't realize that you need over 15 visual skills to succeed in reading, learning, sports, and in life. Seeing '20/20' is just one of those visual skills," says Fitzgerald. During the many ... by convergence insufficiency, there are other visual abnormalities to be considered. It is estimated ...

Robotics insights through flies' eyes

... way of processing images from the eyes into visual perception, and that is a subject of intense ... different from they way the human brain processes visual signals. Movements in space produce so-called ... will be controlled by a computer system for visual analysis inspired by the example of the fly's ...

Developing gene therapy to fight blindness

... photoreceptor rods and cones lead to progressive visual loss. Rods and cones are specialized ... followed by reduction of the peripheral visual field known as tunnel vision, sometimes followed ... with photoreceptors in the maintenance of visual function. Patients with loss of MERTK function ...

Does Your Child Need Vision Therapy?

... "The public doesn't realize that you need over 15 visual skills to succeed in reading, learning, sports, ... in life. Seeing '20/20' is just one of those visual skills," says Larry Fitzgerald, Arizona Cardinals ... by convergence insufficiency , there are other visual abnormalities to be considered. It is estimated ...

Larry Fitzgerald Offers Advice for Parents With Struggling Readers

... "Parents don't realize that you need over 15 visual skills to succeed in reading, learning, sports, and in life. Seeing '20/20' is just one of those visual skills," says Fitzgerald. During the ... by convergence insufficiency, there are other visual abnormalities to also be considered. It is ...

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Visual in Medical Technology

Study Confirms Effectiveness of Innovative Prism Glasses For Hemianopia Patients

... for hemianopia patients (blinded in half the visual field in both eyes), scientists found that ... which blinds the vision in one half of the visual field in both eyes -- the result of strokes, ... objects or walk into people on the side where the visual field is missing. The prisms, attached above ...

Paloma Pharmaceuticals Presents at the Association for Research in Vision and Ophthalmology 2009 Meeting

... in the journal Investigative Ophthalmology and visual Science. Work from this study indicates that ... affected area. In some cases, blindness or other visual deficits may be permanent, and related to the ... surgeons to ultimately reattach the retina, the visual prognosis remains poor, with only 11-25% of ...

Alimera Reports Favorable Safety and Efficacy Results From the 12-Month Interim Readout of the Human PK Iluvien(TM) Study

... the subgroup of patients that reflect the same visual acuity inclusion criteria as that of the larger ... patients had an improvement in best corrected visual acuity (BCVA) of 15 letters or greater over ... of Alimera Sciences. In the Retisert DME trials, visual acuity continued to improve over the second year, ...

Video: Sirion Therapeutics Launches Durezol for Postoperative Ocular Inflammation and Pain

... Ocular pain/discomfort was measured using the visual Analogue Scale (VAS) score of 0-100 with 0 equal ... if left untreated, can interfere with a patient's visual rehabilitation or lead to further ... occurring in 1-5% of patients included reduced visual acuity, punctate keratitis, eye inflammation, and ...

TOZAL(R) Nutritional Supplement Improves Vision in Common Form of Macular Degeneration

... an average of one-half eye-chart line of visual acuity, and 20 percent stayed the same. All ... (AREDS-type nutritional supplement) arm lost visual acuity, with an average loss of 1.49 lines at the ... central vision loss and is the leading cause of visual impairment and blindness in people over age 60. ...

FDA Files Application To Convert ONTAK(R) (Denileukin Diftitox) to Full Approval for Use in Cutaneous T-Cell Lymphoma (CTCL)

... syndrome (see PRECAUTIONS, Laboratory Tests). visual Loss Loss of visual acuity, usually with loss of color vision, with ... however, most patients reported persistent visual impairment. PRECAUTIONS: General Patients ...

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Visual in Medical Products

Cardiff Pediatric Contrast Test

Description:... Contrast sensitivity is the ability of the visual system to detect large but faint targets. There ... reduce contrast sensitivity without impairing visual acuity, and the test will help in the ... reduced contrast sensitivity and reduced visual acuity often occur together, so that some (by no ...
Company:Richmond Products, Inc.

USA Elite System™ Visual Urethrotome

Description:... The USA Elite System™ and USA Series™ visual Urethrotomes are utilized for incision of ... neck contractures under direct vision. The visual obturator converts the visual urethrotome to a direct vision ...
Company:GYRUS ACMI

USA Elite System™ Visual Urethrotome Kit

Description:... The USA Elite System™ and USA Series™ visual Urethrotomes are utilized for incision of ... neck contractures under direct vision. The visual obturator converts the visual urethrotome to a direct vision ....
Company:GYRUS ACMI

VisPath Analyzer (VPA)

Description:... are controlled by an extremely sensitive set of visual neuronal centers and pathways that are affected ... VisPath Analyzer (VPA) provides pre-programmed visual stimuli and automates the examination of eye movement, pupil function and visual ....
Company:Visual Pathways, Inc.

Humphrey FDT Visual Field Instrument

Description:... FDT is a breakthrough in visual field testing that's so efficient it can even be used in pre-test. Introducing FDT, the first visual field instrument that's simple enough, fast ... is the most portable and user-friendly automated visual field instrument ever created. Humphrey's FDT ...
Company:Carl Zeiss Meditec, Inc.

Retinal Acuity Meter, RAM

Description:... The Retinal Acuity Meter (RAM) is the first visual examination device that is clinically proven to ... The RAM can also accurately measure potential visual acuity in patients with glaucomatous changes, and ... principles: small aperture pinhole, correct visual angle, and bright illumination. The small ...
Company:AMA Optics, Inc.

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Visual in Medical Definition

Pathology

... of tissues and cells. This generally involves gross and microscopic visual examination of tissues, with special stains and immunohistochemistry ... insufficiency - Internuclear ophthalmoplegia - Aniseikonia visual disturbances and blindness Amblyopia - Leber's congenital amaurosis ...

Neuropsychiatry

... activation in the human prefrontal cortex Ross et al (2006) visual hallucination - retinogeniculocalcarine tract, ascending brainstem ... R., Walterfang, M., & Velakoulis, D. (2006) Neuropsychiatry of complex visual hallucinations. Australian and New Zealand Journal of Australian and New ...

Medicine

... religion ), social science ( anthropology , cultural studies , psychology , sociology ), and the arts ( literature , theater , film , and visual arts ) and their application to medical education and practice. Medical informatics , medical computer science , and eHealth are ...

Telephone Triage

... cardiac arrhythmias to identify, diagnose and treat some cardiac problems. Telehealth will subsume telephone triage, with the addition of visual display of patients from home, telemonitoring and internet access by both nurse and patient. For example, home health assessment will include heart, ...
Visual in Medical Dictionary

Aura

... a common migraine . Most often, an aura is a visual disturbance (outlines of lights or jagged light ... aura is a strange feeling, either consisting of visual changes, hearing abnormalities, or changes in ... Many people with migraines do not have the visual symptoms. Migraine - Common ( Common ...

Binocular

... Binocular vision : The ability to maintain visual focus on an object with both eyes , creating a single visual image. Lack of binocular vision is normal in ... pointing to the same object. StereopsisThe visual perception of depth, or the ability to see ...

Blindness

... of red and green (usually blue-green). Their visual acuity (ability to see) is normal. What is the ... four times that of non-smokers. blindness or visual disturbance ataxia , unsteady gait mental ... in those over 65. Retinopathy and associated visual loss or blindness Broncho pulmonary ...

Blurred vision

... disease . Blurred vision is the loss of visual acuity (sharpness of vision ) resulting in a ... to see small details. For the most severe form of visual loss, see also blindness . Blurred vision or other decrease in visual acuity. Dry eyes . Itching , burning, and ...

Color vision test

... Vision Test - Refraction ( Refraction Test ) visual Acuity Test visual Acuity Test - Home (Home Vision Tests) visual Field ... Color vision test ing may also be ...

Inspection

... commenc) ont bnfici rellement plus de la ... visual inspection of the foot will reveal swelling , ... pressures in the circulation ... While visual inspection and a careful history are often ... The physician can detect a hernia by visual inspection and physical examination . ...

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Visual in Biological News

Preclinical work shows how one gene causes severe mental retardation

... the experience of seeing reorganizes the visual cortex, for example, during the same time period ... co-senior author of the study. "We looked at the visual cortex, because in this well-studied model, we ... how connections between brain cells change in visual areas of mice exposed to light or kept in ...

Dolphins maintain round-the-clock visual vigilance

... team set about testing two dolphins' acoustic and visual vigilance over a 5 day period to find out how ... Next Allen Goldblatt and Don Carder designed a visual stimulus to test the dolphins' vigilance while ... which connects the two halves, may transfer the visual information. Having trained both dolphins to ...

6 young ASU faculty earn NSF Career awards

... multimedia processing and statistical methods in visual computing. His Career award provides more than ... create tactile graphics for people with visual disabilities," Li says. His idea is to use computer technology to allow a person with visual impairments to read text or view web site content ...

MIT: How you feel the world impacts how you see it

... called motion aftereffect, occurs not only in our visual perception but also in our tactile perception, ... researchers found that people who were exposed to visual motion in a given direction perceived tactile ... in one direction gave rise to the illusion of visual motion in the opposite direction. "Our ...

Cells with double vision

... hemisphere suffices the blowfly to integrate visual motion information. The resulting information is ... small number of nerve cells in the fly's visual flight control centre, the connections and ... for example. Each of these ten cells receives its visual information from only a narrow vertical strip of ...

Neural mechanisms of value bias in the human visual cortex

... more valuable outcome can influence how visual information is processed in the human brain. The ... journal Neuron , provides insight into how the visual centers encode more valuable stimuli at the ... San Diego. To examine how value impacts visual processing, Dr. Serences used functional magnetic ...

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Visual in Biological Technology

Oprah, Luke Skywalker and Maradona -- new study investigates how our brains respond to them

... which concluded that, although processing of visual and auditory information occur along completely separate pathways, the visual and auditory processing routes converge to end up ... various studies had provided insights into how visual information is processed in the brain. He added: ...

Elsevier / MC Strategies Online Courses Named in the 15th Annual Communicator Awards

... ) presented by the International Academy of the visual Arts (IAVA). With thousands of entries received ... and overseen by the International Academy of the visual Arts (IAVA), an organization made up of more than ... professionals from various disciplines of the visual arts dedicated to embracing progress and the ...

Results From Neurotech's NT-501 Phase 2 Retinitis Pigmentosa Studies Demonstrate Consistent Biological Effect on Photoreceptors

... in the fellow control eye. Best corrected visual acuity (BCVA) and visual field sensitivity (VFS) were evaluated as primary ... studies, respectively. At 12 months no trend in visual benefit was observed in either study for these ...

Brain research shows past experience is invaluable for complex decision making

... when we are responding and acting in relation to visual stimuli that are highly similar to each other. ... learned to discriminate between highly similar visual patterns and to assign them in different ... Volunteers used two different rules to assign visual patterns into categories. As a result, patterns ...

Visual i/o Combines Advanced Dynamic Visual Business Intelligence and Search Through New Software

... Orlando, FL (PRWEB) May 13, 2009 -- visual i/o ( www.visual-io.com ) today announced and ... of its enterprise software for interactive visual analysis and business intelligence at the IBM ... FL---May 12-15, 2009. Through its new product, visual i/o also introduces an industry-first ...

Angela Shen-Hsieh of Visual I|O Named to Board of Directors of AIGA: Oldest and Largest Membership Organization for Designers

... Angela Shen-Hsieh, Founder of visual I|O has been named to the Board of Directors of ... largest membership organization for designers. visual I|O provides enterprise class business ... April 17, 2009 -- Angela Shen-Hsieh, founder of visual I|O ( www.visual-io.com ), an innovative provider ...

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Visual in Biological Products

Hybridization chamber with forced convection BFD 53 from BINDER

Description:... 3.1, providing full protection against chamber over-temperature, with visual alarm Removable electrical rotation unit for up to twelve hybridization bottles Inner glass door enabling visual monitoring of chamber contents without disturbing the chambers atmosphere ...
Company:BINDER

[14C] Methylated Protein Molecular Weight Markers from GE Healthcare, formerly Amersham Biosciences

Description:... Carbon-14 radiolabelled marker proteins enable molecular weight determination of the sample on Western blots.The Rainbow-labeled version also allows visual monitoring of band migration in the gel and on the blot.The specific activity of the [14C] version without Rainbow-labeling is 0.37-3.7 MBq/mg ...
Company:GE Healthcare, formerly Amersham Biosciences

Mouse Anti-Rhodopsin Monoclonal Antibody, Unconjugated, Clone RET-P1 from GeneTex

Description:... Mouse monoclonal [RET-P1] to Rhodopsin Rhodopsin is a glycoprotein which is a visual pigment in mammals, birds, amphibians, and reptiles. The rhodopsin protein is present on the photoreceptor cells in the retina. Immunogen: ...
Company:GeneTex

96 PW from Tecan

Description:... 2% CV over the hole plate and residual volume Reliability The 96 PW features onboard maintenance procedures and bubble detection as well as visual verification of wash- and aspiration steps via an observation mirror beneath the plate. Software features An alphanumeric display and a simple ...
Company:Tecan

GeneTraffic from Iobion Informatics

Description:... Ease of Use : GeneTraffic is built to be a straightforward, intuitive software tool for biological research. GeneTraffic provides visual and computational tools to allow you to validate your data prior to analysis. Data and Project Management : Quickly define your projects ...
Company:Iobion Informatics

Ascent Software for Fluoroskan Ascent/Fluoroskan Ascent FL from Thermo Scientific

Description:... Ascent Software is used to control all members of the Ascent microplate reader family. It features a clear and easy-to-follow approach with highly visual assay setup, user-friendly and highly sophisticated data handling, and effective integration to automation and LIMS ....
Company:Thermo Scientific

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Visual in Biological Definition

Brain

... of a large opitical lobes behind each eye for visual processing and a central brain with three ... lobes are positioned behind each eye and process visual stimuli (Butler, 2000). The protocerebrum ... However, the optic lobes perform much of the visual processing and can be functionally considered to ...

Eye

... (for example, birds of prey have much greater visual acuity than humans), and the different forms of ... Snellen chart Staring contest Tears visual acuity visual perception External links Evolution of ...

Albinism

... showTocToggle("show","hide") 1 Lack of pigmentation 2 visual problems associated with albinism 3 Genetics 4 Culture 5 ... of an albino with a non-albino is very low and is discussed below. visual problems associated with albinism People with albinism generally suffer ...

Memory

... viewed as either equivalent to, or a subset of, episodic memory. visual memory is part of memory preserving some characteristics of our senses pertaining to visual experience. We are able to place in memory information that resembles ...

Culture

... pill , television , and the Internet . The pill helped families have more money and women have more freedom. Television not only brought similar visual programming into many homes, but also influenced how and when family members interact with each other. Contact between cultures can result in ...

Homunculus

... behind the eye who gazes at the retinas. A more sophisticated argument might propose that the images on the retinas are transferred to the visual cortex where it is scanned. Again this cannot be a full explanation because all that has been done is to place a little person in the brain behind ...

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Visual in Biological Dictionary

Rhodopsin

... Rhodopsin , also known as visual purple, is a pigment of the retina that is ... of rhodopsin , that makes up one of the visual pigments ... visual: Rhodopsin · Photopsin ... are expected to carry over to ... The visual pigment rhodopsin was originally extracted ...

Optic lobes

... dorsal part of the midbrain, containing primary visual ... What does the brain's optic lobe do? ... ... dorsal part of the midbrain, containing primary visual centers. ... Fruit fly protein-coding gene ... part of the mesencephalon and a component of the visual system ... Optic lobe . From Psychology Wiki. ...

Ventral

... hypothesis is a widely accepted, but still controversial, account of visual processing. As visual information exits the occipital lobe, it follows two main channels, or ...

Retina

... the inner surface of the eye. The optics of the eye create an image of the visual world on the retina , which serves much the same function as the film in ...... password: The Mission of the Retina Society is to reduce worldwide visual disability and ... Click here to go to the Retina Congress website ... ...

Photobiology

... The field includes the study of photosynthesis, photomorphogenesis, visual processing, circadian rhythms, bioluminescence, and ultraviolet radiation ... The field includes the study of photosynthesis, photomorphogenesis, visual ... International forum for virtual conferences. Features archived ...

Optic nerve

... The optic nerve , also called cranial nerve II, transmits visual information from the retina to the brain. Optic nerve hypoplasia is ... The optic nerve from each eye carries impulses to the brain, where visual ... Damage to an optic nerve or damage to its pathways to the brain ...

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