Electroretinography Center - Akron, OH
Akron Eye Doctor Doctors for ElectroretinographyType of Physician: Eye Doctor What is a Eye Doctor? A certification by the Board of Ophthalmology; practitioners provide comprehensive eye and vision care. They are trained to diagnose, monitor and medically or surgically treat all eyelid and orbital problems affecting the eye and visual pathways, and to diagnose, monitor and treat all eye and visual disorders. They often prescribe vision services (glasses and contact lenses) as well as serve as a consultant to physicians and other professionals. Specialty: Ophthalmology Common Name: Eye Doctor Eye Doctor Doctors in Akron * Robert A Burnstine &Selena Y Fu MDs  Mary P File MD  Robert A Burnstine &Selena Y Fu MDs  Anthony J Locastro MD  The Retina Group of Northeast Ohio  The Retina Group of Northeast Ohio  The Surgical Eye Center  The Retina Group of Northeast Ohio  Kiran Donthi & Rama Donthi MDs  The Glaucoma Center  Summit Ophthalmology  Summit Ophthalmology  Retina Associates of Cleveland Inc  Summit Ophthalmology  Summit Ophthalmology  Retina Associates of Cleveland Inc  Retina Associates of Cleveland Inc  Summit Ophthalmology  Retina Associates of Cleveland Inc  The Glaucoma Center  Summit Ophthalmology  Davis Eye Center  Davis Eye Center  Davis Eye Center  Novis Clinic  Novis Clinic  Novis Clinic  R W Malek MD  Northeast Ohio Eye Surgeons  Northeast Ohio Eye Surgeons  Neo Vision Group  Northeast Ohio Eye Surgeons  Neo Vision Group  Joanne H Briggs MD  Roholt Vision Institute Inc  Eye Centers Of Ohio  Eye Centers Of Ohio  Eye Centers Of Ohio  Eye Centers Of Ohio  Cleveland Clinic Beachwood Ophthalmology  Cleveland Clinic Beachwood Ophthalmology  Clear Vision Center  North Canton Medical Foundation  Vitreo-Retinal Consultants  Ohio Retina Associates Inc  Ohio Eye Alliance Inc  Glaucoma & Eye Specialist Inc  Benjamin V Hu MD  Medical Eye Associates  Medical Eye Associates  The Eye Clinic Inc  The Eye Clinic Inc  The Eye Clinic Inc  The Fladen Eye and Lasik Center  Canton Ophthalmology Associates  Canton Ophthalmology Associates  Canton Ophthalmology Associates  Canton Ophthalmology Associates  Eye Centers Of Ohio  Eye Centers Of Ohio  Stuart M Terman MD Inc  Drs Kondray & Kondray  T Matthew Mak MD  Solon Valley Optical Compnay  Advanced Eye Care Center of Cleveland Inc  Myron E Bodnar MD  Corrective Eye Center  Corrective Eye Center  Cleveland Clinic Beachwood Ophthalmology  Cleveland Clinic Beachwood Ophthalmology  Juhant & Gustaferro MDs  Juhant & Gustaferro MDs  Drs Kondray & Kondray  Daniel J Mayer MD  Mirfee K Ungier MD  Michael V Coseriu MD  Kellis Eye Center  Cleveland Clinic Beachwood Ophthalmology  Western Reserve Ophthalmology Associates Inc  Cleveland Clinic Beachwood Ophthalmology  Cleveland Clinic Beachwood Ophthalmology  Cleveland Clinic Beachwood Ophthalmology  Cleveland Clinic Beachwood Ophthalmology  Retina Associates of Cleveland Inc  Retina Associates of Cleveland Inc  Retina Associates of Cleveland Inc  Retina Associates of Cleveland Inc  Daniel T Weidenthal MD  Eye Medical & Surgical Associates  Northern Ohio Eye Center Inc  Peter Nintcheff MD  Peter Nintcheff MD  Medical Eye Associates  Medical Eye Associates  Medical Eye Associates  Kaiser Permanente Ophthalmologist  Ohio Eye Alliance Inc  Ohio Eye Alliance Inc  MetroHealth Medical Center Eye Clinic  MetroHealth Medical Center Eye Clinic Akron, OhioAkron is a city in the U.S. state of Ohio and the county seat of Summit County. The city is located in northeastern Ohio along the Cuyahoga River between Cleveland to the north and Canton to the south. It was founded in 1825 at the highest point of the Ohio and Erie Canal, and would become a manufacturing center initially due to its location along both the Ohio and Erie and the western end of the Pennsylvania and Ohio Canals. During the late 19th and early 20th century the city grew into a boom town due to the emergence of the rubber industry, earning the nickname "Rubber Capital of the World," and being a pioneer in numerous other industries. After the decline of heavy manufacturing and the loss of many of the rubber companies beginning in the 1960s, the city's industry has since diversified to include research, financial, and high-tech sectors. Upcoming Local Events2012-05-27
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ElectroretinographyRead the Electroretinography article » What is electroretinography?Electroretinography (ERG) is an eye test used to detect abnormal function of the retina (the light-detecting portion of the eye). Specifically, in this test, the light-sensitive cells of the eye, the rods and cones, and their connecting ganglion cells in the retina are examined. During the test, an electrode is placed on the cornea (at the front of the eye) to measure the electrical responses to light of the cells that sense light in the retina at the back of the eye. These cells are called the rods and cones. How is an ERG done?The patient assumes a comfortable position (lying down or sitting up). Usually the patient's eyes are dilated beforehand with standard dilating eye drops. Anesthetic drops are then placed in the eyes, causing them to become numb. The eyelids are then propped open with a speculum, and an electrode is gently placed on each eye with a device very similar to a contact lens. An additional electrode is placed on the skin to provide a ground for the very faint electrical signals produced by the retina. During an ERG recording session, the patient watches a standardized light stimulus, and the resulting signal is interpreted in terms of its amplitude (voltage) and time course. This test can even be performed in cooperative children, as well as sedated or anesthetized infants. The visual stimuli include flashes, called a flash ERG, and reversing checkerboard patterns, known as a pattern ERG.
What do the electrodes do?The electrodes measure the electrical activity of the retina in response to light. The information that comes from each electrode is transmitted to a monitor where it is displayed as two types of waves, labeled the A waves and B waves.
How are eletroretinography readings made?Readings during eletroretinography are usually taken first in normal room light. The lights... Recommended Reading Related to ElectroretinographyWhat is a visual field test?A visual field test is a method of measuring an individual's entire scope of vision, that is their central and peripheral (side) vision. Visual field testing actually maps the visual fields of each eye individually. The visual field test is a subjective examination, requiring the patient to understand the testing instructions, fully cooperate, and complete the entire test in order to provide useful information. What is a visual field test used for?Visual field testing is most frequently used to detect any signs of glaucoma damage to the optic nerve. In addition, visual field tests are useful for detection of central or peripheral retinal disease, eyelid conditions such as ptosis or drooping, optic nerve disease, and diseases affecting the visual pathways within the brain. The visual pathways carry information from the eye to the visual or occipital cortex in the brain, where this information is proces... Other Related Electroretinography ArticlesEmergency Contact for Akron
Nearby Akron Hospitals *Children's Hospital Medical Center Summa Health Akron City Hospital Select Specialty Care Hospital Akron City Akron General Medical Center Summa Health St Thomas Hospital Select Specialty Hospital Akron Cuyahoga Falls General Hospital Barberton Citizens Hospital Regency Hospital of Akron Edwin Shaw Hospital for Rehabilitation WRH Health System Regency Hospital of Ravenna Robinson Memorial Hospital Medina General Hospital NorthCoast Behavioral HealthCare South Mercy Medical Center Select Specialty Hospital Affinity Medical Center Massillon Campus Affinity Medical Center Doctors Campus Aultman Hospital University Hospitals Bedford Medical Center Dunlap Community Hospital Heartland Behavioral HealthCare Parma Community General Hospital Marymount Hospital Alliance Community Hospital South Pointe Hospital Southwest General Health Center Lodi Community Hospital NorthCoast Behavioral HealthCare North MetroHealth Medical Center Cleveland Clinic Children's Hospital for Rehabilitation Wooster Community Hospital Kindred Hospital Cleveland Grace Hospital Cleveland Clinic Lutheran Hospital Kindred Hospital Cleveland Gateway Rainbow Babies & Children's Hospital St Vincent Charity Hospital University Hospitals Case Medical Center Louis Stokes VA Medical Center Fairview Hospital Hillcrest Hospital Lakewood Hospital Huron Hospital St John West Shore Hospital University Hospitals Geauga Medical Center University Hospitals Richmond Medical Center University Hospitals Extended Care Campus Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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