Electroretinography Center - Baton Rouge, LA
Baton Rouge 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 Baton Rouge * Oliver Eye Clinic  Oliver Eye Clinic  Oliver Eye Clinic  Stephen M Breaud MD  Stephen M Breaud MD  Stephen M Breaud MD  Eye Medical Center  Pediatric Eye Care Center  Eye Specialists of Louisiana  Eye Medical Center  Eye Medical Center  Eye Medical Center  The Retina Center  Eye Medical Center  Eye Medical Center  Hoth Eye Clinic  Eye Specialists of Louisiana  Louisiana Eye Center  Eye Medical Center  Eye Medical Center  Eye Specialists of Louisiana  Pediatric Eye Care Center  Eye Medical Center  Eye Medical Center  Williamson Eye Center  Retina & Vitreous of LA  Retina & Vitreous of LA  Williamson Eye Center  Williamson Eye Center  Williamson Eye Center  Ochsner Clinic Baton Rouge Division of Ophthalmology  Ochsner Clinic Baton Rouge Division of Ophthalmology  Ochsner Clinic Baton Rouge Division of Ophthalmology  Children's Eye Center  The Eye Institute  Gregory Hoffpauir MD  Russell J Saloom MD  Eye Care Center  Eye Care Center  Eye Care Center  Eye Care Center  Eye Care Center  Eye Care Center  Advanced Eye Institute  Eye Physicians & Surgeons  Northshore Eye Associates LLC  Advanced Eye Institute  Advanced Eye Institute  Aslett -Kurica Eye Center  Aslett -Kurica Eye Center  Aslett -Kurica Eye Center  Aslett -Kurica Eye Center  Dimitri Eye Center  Robert I Blem MD  Richard Bourgeois MD  Kirk S LeBlanc MD  Harold W Ledoux MD  Azar Eye Clinic  Azar Eye Clinic  John M Azar MD  Azar Eye Clinic  Frank J Culotta Jr. MD & Scott T Gauthreaux  Frank J Culotta Jr. MD & Scott T Gauthreaux  LaHaye Total Eye Care  Casanova Eye Center  Richard J Piccione MD  Bohn & Joseph Eye Center  Bohn & Joseph Eye Center  Kellum Eye Center  SEECA Medical  J Bruce Steigner MD  Van M Ardoin MD  Haik & Terrell LLC  Satyarthi Gupta & Sushma Gupta MDs  Kyle Acosta MD  Kyle Acosta MD  Ralph R Nix MD  EyeCare 20/20  Obyrne Eye Clinic  Gulf South Eye Associates  Gulf South Eye Associates  William Rachal MD  Gulf South Eye Associates  New Orleans Eye Specialists  New Orleans Eye Specialists  New Orleans Eye Specialists  John B Saer MD PhD  Eyecare Associates  Scott D LaNoux & Associates LLC  Scott D LaNoux & Associates LLC  Eyecare Associates  Scott D LaNoux & Associates LLC  Eyecare Associates  Eyecare Associates  Surgical Eye Associates  Surgical Eye Associates  Surgical Eye Associates  Charles Rossner MD  Caplan Eye Clinic  Eye Surgery Center of LA Baton Rouge, LouisianaBaton Rouge is the capital and second-largest city of Louisiana.
Baton Rouge is located in the southeast portion of the state along the Mississippi River. It owes its historical importance to its site upon Istrouma Bluff, the first bluff upriver from the Mississippi River Delta, which protects the city?s residents from flooding and other natural disasters. In addition to this natural barrier, the city has built a levee system stretching from the bluff southward to protect the riverfront and low-lying agricultural areas.
Baton Rouge is a major industrial and petrochemical center of the American South. The Port of Baton Rouge is the ninth largest in the United States in terms of tonnage shipped.
The Baton Rouge region is called the "Capital Area." Upcoming Local Events2012-05-26
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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 Baton Rouge
Nearby Baton Rouge Hospitals *Behavioral Health Hospital Baton Rouge Baton Rouge General Medical Center Mid City Cypress Psychiatric Hospital Benton Rehabilitation Hospital Earl K Long Medical Center Our Lady of the Lake Regional Medical Center Promise Hospital of Baton Rouge Mid City Campus HEALTHSOUTH Rehabilitation Hospital of Baton Rouge Woman's Hospital Sage Rehabilitation Hospital Baton Rouge General Medical Center Bluebonnet Surgical Specialty Centre Ochsner Medical Center Baton Rouge Promise Healthcare of Baton Rouge River West Medical Center Lane Regional Medical Center Gulf States LTAC Denham Springs Eastern Louisana Mental Health System Greenwell Springs Campus St James Behavioral Health Hospital Promise Hospital of Ascension St Elizabeth Hospital Pointe Coupee General Hospital West Feliciana Parish Hospital East Louisiana State Hospital Prevost Memorial Hospital Villa Feliciana Medical Complex Gulf States LTAC Feliciana Assumption Community Hospital 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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