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Computer automated electrooculography
Computers and Biomedical Research, 1972Abstract Clinical electrooculography requires a patient to track two points in the visual field separated by at least 30° visual angle in a horizontal plane while recording the concomitant change in potential from electrodes placed at the external canthi of the two eyes.
J R, Bourne, P R, Hudak, J L, Duke
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2018
The electrooculogram (EOG) assesses the function of the retinal pigment epithelium (RPE), and also the interaction between the RPE and photoreceptors. This is done by noting the changes in the corneoretinal standing potential (the difference between the retina and electropositive cornea) during the dark-adapted and light-adapted states.
Stephen H, Tsang, Tarun, Sharma
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The electrooculogram (EOG) assesses the function of the retinal pigment epithelium (RPE), and also the interaction between the RPE and photoreceptors. This is done by noting the changes in the corneoretinal standing potential (the difference between the retina and electropositive cornea) during the dark-adapted and light-adapted states.
Stephen H, Tsang, Tarun, Sharma
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Electrooculography as a Tool For Managing Application
2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom), 2018Eye movements are captured using the electrooculography method. This method uses an electrical potential which is able to measure thank to the eye movement and change a dipole of it. The aim was the design and realization of a light target made of LEDs, which illumination is controlled by movements of eyes.
Peter L. +3 more
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Electrooculography After Photodynamic Therapy
Documenta Ophthalmologica, 2005To evaluate the changes in electrooculography (EOG) after photodynamic therapy (PDT).Thirty-eight eyes of 38 patients (21 males, 17 females) with choroidal neovascularization secondary to age related macular degeneration were included in this study. Standart PDT with verteporfin was performed on each patient. Serial EOG recordings were performed before,
Erkilic, Kuddusi +3 more
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Electronystagmography and Electrooculography
Ophthalmologica, 2010Nystagmus is defined as involuntary, rhythmically repeated oscillations of one or both eyes. Qualitative and quantitative recording of these oscillations is called nystagmography. Electronystagmography (ENG) and electrooculography (EOG) are based on the recording of variations of the standing potential.
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The electrooculogram (EOG) assesses the function and health of the retinal pigment epithelium (RPE), and also the interaction between the RPE and photoreceptors. This is done by noting the changes in the corneo-retinal standing potential (the difference between the retina and electropositive cornea) during the dark-adapted and light-adapted states.
Julie, Shabto +3 more
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Julie, Shabto +3 more
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CLINICAL ELECTROOCULOGRAPHY WITH SUITABLE APPARATUS
American journal of optometry and archives of American Academy of Optometry, 1970ABSTRACT Electrooculography (EOG) is a common method for recording eye movements, but the EOG has not been used to any extent in optometry except for research. If a suitable EOG apparatus were available, optometrists could use it for routing clinical measurements.
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Design of Wheelchair based on Electrooculography
2020 International Conference on Communication and Signal Processing (ICCSP), 2020The number of disable people are increasing at a rapid rate, disability to control limbs due to accidents or inherently are major cause of immobility. Immobility hinders daily activities and leads to social restrictions which isolate them from the rest. Various techniques like mechanized wheelchair have been designed for quadriplegic people.
Konica Kuntal +2 more
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Electrooculography based font and punto analysis
2017 Medical Technologies National Congress (TIPTEKNO), 2017EOG is a measurement method that allows eye movements to be made into a testable signal based on the fact that the eyeball behaves like a battery. This method can measure the electrical potential of the pigmented layer of the eyeball in the retina through the instrument of electrodes placed around the eye. thus, eye movements get a quantifiable aspect.
Yaprak, Muhammed +5 more
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ELECTROOCULOGRAPHY IN THE GLAUCOMATOUS AMAUROTIC EYE
Acta Ophthalmologica, 1978EOG was performed on nine patients with one eye amaurotic due to advanced glaucoma. No difference in base values or Lp/Dt ratios was found between amaurotic eye and control eye.
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